Main Gas Water Heater? Best 191 Answer

The standard “tank-type” water heater is found in most homes and can provide years of trouble-free service with just a little maintenance. While instantaneous water heaters, which heat water on demand, are becoming more popular, the tank type is far more affordable and still preferred by most homeowners. Tank water heaters are available in both gas and electric versions, but the gas models are more popular due to their lower initial cost and lower running costs.

Basics of operation of gas water heaters

As the name suggests, a water heater heats cold water and stores the hot water until needed by various plumbing fixtures and appliances in the home. A gas water heater works on a physical law known as convection, which defines how heat rises. In the case of a water heater, the cold water enters the tank through a cold water supply pipe to force a constant supply of cold water into the tank. The dense cold water at the bottom of the tank is heated by a gas burner located below the sealed tank. As the water gets warmer, it rises in the tank where it is drawn out through the hot water drain pipe to provide hot water where it is needed. The hot water drain tube is much shorter than the dip tube because its purpose is to drain the hottest water, which is at the very top of the tank.

The gas burner that heats the water is controlled by a gas regulator assembly that mounts to the side of the water heater and includes a thermostat that senses the temperature of the water in the tank and turns the burner on and off as needed to service the set temperature of the water.

An exhaust duct runs through the center of the tank to allow exhaust gases to flow up through the tank and out of the house via a chimney or vent pipe. The hollow flue features a helical metal baffle that absorbs heat and releases it into the surrounding water to maximize the unit’s efficiency.

Close examination of each component demonstrates the ingenious simplicity of the traditional tank-type gas water heater.

The tank

A water heater’s tank consists of a steel outer shell that encloses a pressure-tested water reservoir. This inner tank is made of high quality steel with a vitreous glass or plastic layer bonded to the inner surface to prevent rust. In the center of the tank is a hollow exhaust duct through which exhaust gases flow from the burner up to an exhaust port. In most designs, a spiral metal baffle in the chimney captures heat from the exhaust gases and transfers it to the surrounding tank.

There is a layer of insulation between the inner tank and the outer tank shell, which is intended to reduce heat loss. You can also supplement the insulation by adding a fiberglass tank jacket to the outside of the water heater. These are inexpensive and easy to install, but it is important not to obstruct the burner access panel and trigger hat at the top of the tank.

In the tank

In addition to the long dip tube that supplies cold water to the tank and the shorter hot water drain tube that supplies hot water to the piping system, there are other key components inside the tank.

In enameled tanks, there is a metal rod, usually magnesium or aluminum, inside the tank called the sacrificial anode. The anode rod is bolted and fixed to the top of the tank and extends deep into the tank. Its job is to attract rust-causing ions in the water, thereby preventing the metal tank from corroding. Some models do not have a separate anode rod, but have a magnesium or aluminum coated hot water outlet tube that performs the function of an anode. If hot water from the faucet stinks or turns discolored, this can be an indication that the anode rod has run out. Replacing an anode bar is a fairly easy DIY project.

Cold water inlet pipe and hot water outlet pipe

Two water lines are attached to the top of the tank – a cold water supply line and a hot water discharge line.

Cold Water Supply Line: Cold water is supplied to the tank through a cold water supply line controlled by an isolation valve. It is important to know where the water supply shutoff valve is located so that you can shut it off when maintenance is required. Shutting off the cold water supply effectively shuts off the water flow completely, as it is the pressure of the cold water entering the tank that causes the hot water to flow out. In many installations, the cold water supply shut-off valve is identified by a blue handle.

Hot Water Drain Pipe: This is the business end of the water heater — the pipe that supplies hot water to all of your sinks, tubs, showers, and appliances that need hot water. The hot water drain pipe may also have a shut-off valve, often denoted by a red handle.

Gas regulator and burner assembly

The natural gas or propane that heats the water is supplied through a pipe that has its own gas shut-off valve attached to a black steel pipe or copper pipe gas line. It is important to know where this gas shut-off valve is located so that you can turn off the gas in the event of an emergency or when making repairs. The gas line ends in a gas regulator that contains a thermostat for the water heater. This valve also feeds gas through a small secondary tube to the pilot light, which serves to ignite the burner when the control valve and thermostat require it.

Gas flows from the gas regulator to the gas burner assembly, which is accessed through a metal panel on the underside of the water heater’s outer casing. This assembly includes the pilot light and the gas burner itself. The pilot light and burner setting are key to the proper and energy efficient operation of the water heater. The gas flames should be about 1/2 inch high and have blue tips (yellow flames indicate dirty burner tips or improper air mix). The pilot light contains a key component known as a thermocouple – a small valve that converts heat into an electrical impulse. On newer water heaters, this component is called the flame scanner. The thermocouple or flame sensor is an important safety feature as it detects the presence of the pilot flame and prevents gas from flowing to the burner when there is no pilot flame to ignite it. Replacing a thermocouple or flame sensor is a fairly simple task.

exhaust pipe

The exhaust stack, a hollow cylinder that runs through the center of the tank, serves two purposes. It removes combustion gases from the gas burner and acts as a kind of heat exchanger, helping to heat the water in the tank. The chimney must be properly vented to the outside and there are specific code requirements for chimney construction.

Temperature and pressure relief valve

Another important safety feature of a water heater is the temperature and pressure relief (T&P) valve and drain tube. It works like your car’s radiator cap. The purpose of this valve is to relieve excessive temperature or pressure build-up inside the tank as it approaches the limit of tank design. This valve is located on top of the tank and is often screwed directly into the tank top itself. To test the valve, lift the handle slightly; Tank water should drain from the overflow pipe. If not functioning properly, the T&P valve should be replaced.

tank drain valve

The hot water tank can settle to the bottom of the tank over time, causing a number of problems. A water heater full of sediment will not heat efficiently, and you may hear bubbling, gurgling noises caused by the boiling of the moisture-saturated sediment. Regularly draining the tank through the tank drain valve will remove these deposits and prevent problems. Flushing a tank is not particularly difficult.

Every household depends on a reliable hot water supply for the sockets and devices in the household. But will you continue to get hot water if your power goes out? This depends on the type of water heater you have and the fuel source used for your water heater. This guide can help you determine if your hot water supply will remain stable during a power outage.

Different types and fuel supply of water heaters

Electric conventional water heater

If you have a traditional tank-style water heater that runs on electricity, your water heater will stop heating water in the event of a power outage. However, water that has already been heated up until the power failure will remain hot for some time if it is stored in the insulated tank. During power outages, it can be helpful to turn off the power and water to the hot water tank to keep the remaining hot water as hot as possible. This hot water reserve could last for a few days.

Gas conventional water heater

Gas water heaters do not use electricity for fuel, and many homeowners assume that they will work in the event of a power outage. This depends on the type of gas water heater you have. If your gas water heater uses a continuous gas pilot light, it is likely that your gas water heater will continue to function normally in the event of a power outage. Even gas water heaters with electric pilot lights can continue to work as they don’t necessarily rely on mains power. However, if you notice that a power cord is plugged into the wall and plugged into your gas water heater, chances are it is dependent on the grid and will only provide hot water for a few days (like an electric tank) in the event of a power outage. . If this is the case, make sure you turn off your gas supply in case of a power outage.

Choosing a water heater for your home can be a big decision. There are many options out there, and you need to get it right – water heaters aren’t cheap, and you’ll likely be using the one you choose for many years to come.

There are a number of factors to consider when making your decision, but one important consideration is the brand you choose. Many companies make water heaters and it can be difficult to know which one is best for you – so here are our top picks for the best water heater brand to help you decide.

The best and most reliable water heater brands in the world

1. AO Smith

When it comes to water heaters in the North American market, A.O. blacksmith This company was founded in 1874 in Milwaukee, Wisconsin – and is still based there today.

When the company started it was little more than a local hardware store, but in the years that followed the family business branched out into manufacturing steel car frames and then innovative water heaters.

Their products are now only sold by plumbing wholesalers and contractors and their range includes instantaneous, hybrid, solar and tank heaters.

While every heater from A.O. Smith will be a solid investment, the company is best known for their gas heaters – some of the most reliable and efficient available.

In fact, many of their products are Energy Star certified, making them eligible for tax credits or rebates under some local energy saving programs.

The company produces a range of high-efficiency electric heaters that are worth checking out.

Many of the company’s solar-powered options are also eligible for tax credits or rebates, and could be a good option if you’re looking to save some money in the long run.

2. Rhem

Rheem was founded in 1925 by two brothers, Donald and Richard Rheem – and with financial support from a third brother, William.

The company originally dealt with the galvanizing of steel drums, but diversified into other areas in the following decades, including water heaters among others.

The company was split into two parts in 1973, with one half focusing on air conditioners while the other, the Water Heater Division, focused on water heaters.

Since then, the company has built a reputation for quality products, exceptional customer service, and groundbreaking innovations.

Rheem now produce a full range of water heaters including solar, gas, electric, instantaneous water heater and heat pump models. Their instantaneous water heaters are some of the most popular in the US, while their storage heaters are known for their reliability and low maintenance.

As one of the best known and most traditional brands, their products are highly recommended – buying from a company with almost 100 years of experience automatically gives you a certain amount of security.

In addition, Rheem water heaters are some of the best available in their category and if this is the type you are looking for, Rheem should be at the top of your list of options when choosing a brand.

Rheem Top Rated Instantaneous Water Heater: Rheem RTEX-18 18kW 240V Electric Instantaneous Water Heater

3. Kenmore

Kenmore may be better known for making home appliances like kettles, coffee makers and vacuum cleaners, but the brand also produces a range of highly regarded water heaters.

Founded in 1913, the company has greatly diversified its product range over the years. It is believed that one in three American households now owns at least one Kenmore device.

The company’s range of water heaters includes electric, hybrid, natural gas and propane versions. Like the rest of Kenmore’s equipment, the company’s water heaters are known for their solid performance and high reliability.

The company is also willing to back its products, offering warranties ranging from six to 12 years, which are among the most generous you’ll find.

All Kenmore water heaters are designed for efficiency and the electric models in particular are good at retaining heat and therefore use less electricity.

The latest models are also compatible with the Kenmore app, which allows you to control your water heater from your smartphone – meaning you can change settings on the go.

4. Bradford White

If you believe that buying a product made in the USA is a guarantee of higher quality and reliability, then Bradford White is another water heater manufacturer that should be of interest.

This is a company that only sells its products through authorized agents and wholesalers, which means you can’t just go out and buy one for yourself. The company places great emphasis on manufacturing the highest quality equipment, and by exclusively utilizing a network of authorized dealers, the company is able to monitor quality more closely.

The company only offers a guarantee when its heaters are installed by authorized professionals – but as long as it’s installed by an officially certified installer you get around a 10-year guarantee, which is among the best on the market.

Some people might fret about the initial cost of choosing this brand – Bradford White heaters are generally priced quite a bit higher than many comparable options. However, your heaters are superior products and the increased reliability and low maintenance costs across the board will mean you save money in the long run.

The company produces both gas and electric models, and if you’re willing to pay more for the best products, you should investigate this brand further.

5. American standard

Founded over a century ago, American Standard is a well-known company with a wide range of products that includes bathtubs, sinks, faucets and many other kitchen and bathroom fixtures.

It also produces a range of high quality and reliable water heaters of most types – the company produces electric, heat pump, natural gas, propane, instantaneous water heater and storage tank models.

The company’s products are designed for both commercial and residential markets, although many of their water heaters tend to be larger, more powerful models better suited to commercial applications.

Their units often sell for higher prices than comparable models from some of the other brands in this review, and some home users may not be willing to meet the price. However, if you are willing to pay more to get your hands on a top quality water heater, American Standard is a brand to keep on your radar.

As far as warranty goes, American Standard heaters come standard with four years. While this is more than some brands offer, it’s by no means industry-leading, and if a long warranty is one of the most important factors for you, there are better options available – especially at the higher price you’ll be paying for this brand.

American Standard Best Rated Water Heater: American Standard CE-12-AS 12 Gallon Point-of-Use Electric Water Heater

6. American water heaters

While this company may not have the pedigree of some of its more venerable competitors – it was only founded in the 1970s – it has quickly established itself as a respected water heater manufacturer in a relatively short period of time.

The company is now owned by A.O. However, Smith continues to manufacture high-quality water heaters under the American Water Heaters brand.

The company produces a range of different heaters including gas and propane models, electric heaters, tankless versions and solar powered options. All the models in the range, from the smallest to the simplest, are renowned for their efficiency and reliability. In particular, most of the options in this company’s range are great choices if you care about the environment.

Water heaters from this brand tend to be on the smaller end of the scale and are best suited for small to medium sized homes. The company also makes electric water heaters specifically designed for RVs. So if that’s what you’re looking for, this is a brand that should be at the top of your list.

7.Bosch

Founded in 1886 in Stuttgart, Germany, Bosch has long been at the forefront of development and technological innovation. The hallmarks of the company are a high level of quality and reliability.

Bosch currently produces a wide range of products, the most famous of which are power tools and household appliances. Unsurprisingly, the company’s water heaters are also invariably excellent products, offering solid performance and reliability.

Bosch specializes in manufacturing instantaneous water heaters, and these products are among the most efficient on the market. Although Bosch heaters don’t come cheap, you will find that the increased efficiency will save you money over time, making a Bosch heater a good investment for the future.

In addition, since Bosch heaters are among the most reliable models, you can expect minimal maintenance – which in turn saves you money.

Bosch products also come with some of the longest warranties you will find anywhere.

All in all a highly respected brand that makes a range of trustworthy products. If you value quality, reliability and performance and appreciate quintessential German production values, this is a brand that won’t let you down.

Bosch Top Rated Water Heater: Bosch Mini Tank Electric Water Heater

8. EcoSmart

If you’re looking for a water tank that gives you the best bang for your buck, is kind to the environment and lasts a long time too, EcoSmart is a brand to care about.

This company specializes in manufacturing efficient, eco-friendly electric instantaneous water heaters that sell for less than many of their competitors’ units, but which are able to outperform larger heaters due to their innovative SmartBoost technology.

This allows EcoSmart water heaters to produce the same amount of energy as a unit that is up to 45% larger. This, in turn, can help reduce your monthly electricity bills by up to 60%.

You would imagine paying more upfront for such an efficient device that can reduce your monthly electricity bills. However, EcoSmart heaters cost less than many of their competitors, making this a no-brainer in many ways.

These units are also built to last – the company is so confident in the quality of its products that it’s willing to back them with a limited lifetime warranty.

For anyone looking to save some money and reduce their monthly bills while doing their bit for the environment, this brand is an obvious option. The only problem some people might have is that this company is a newcomer without the history or experience of some other brands. However, if you’re willing to try them, you probably won’t be disappointed.

EcoSmart Top Rated Water Heater: EcoSmart ECO 27 Electric instantaneous water heater

9. Navien

Navien is another young company with many of the same characteristics as EcoSmart. Founded in 1978, the company set out to establish itself as a brand known for highly efficient, environmentally friendly water heaters.

The company specializes in making instantaneous water heaters and their range isn’t extensive – instead the company has limited themselves to focusing on just a handful of models, making sure each and every one is exceptional.

The company produces two lines of heaters, the NPE-S line, the standard models, and the NPE-A line, Navien’s upgrade options. Both lines of heating are among the most efficient on the market and will help reduce your electricity bills. All of the company’s heaters are Energy Star and LEED certified.

This might not be the most well-known brand, but sometimes this can be an advantage. However, when you buy from a lesser-known brand like Navien, you don’t have the assurance of buying a product from an established company. However, you’re only paying for the product and not the name – and that means you’re likely getting a lot better value for your money.

10. Noritz

Noritz isn’t one of the most well-known brand names, but this is a company that specializes in manufacturing a range of quality yet affordable instantaneous water heaters that offer excellent value for money.

The company was originally founded in 1951 as Noritz Bath Industry in Kobe, Japan and at that time focused primarily on gas bath boilers and furnaces. In the years that followed, the company began manufacturing instantaneous water heaters, and then instantaneous water heaters.

Today the company is present in the USA as well as in Europe and Australia. Noritz continues to produce excellent and eco-friendly instantaneous water heaters that help you save money while helping protect the planet.

The most modern devices are also compatible with the Noritz Wi-Fi Adapter, a device that can send data directly to your smartphone and is said to be the only device that can be installed both indoors and outdoors.

Top Rated Noritz Water Heater: Noritz Natural Gas Indoor Condensing Tankless Water Heater

11. Trust

Reliance was originally a part of State Industries when it was founded in 1981 but has since been controlled by A.O. blacksmith However, Reliance continues to produce its own branded water heaters, which are known to be some of the most environmentally friendly options available.

The brand makes gas and propane heaters, electric heaters and water heaters – Reliance water heaters in particular are among the best on the market.

All Reliance products incorporate the latest technology and the brand is always trying to push new developments. Reliance has a wide range of products which means most people should be able to find the right model for their needs and this is a brand that many people would give good consideration to.

12. Rinnai

Rinnai is another well-established brand that traces its history back to Japan, where it was founded in 1920. In the beginning, the company manufactured gas appliances such as pressure cookers. After a brief hiatus during the war years when they switched to manufacturing aircraft parts, the company returned to its original area of ​​expertise. They started making their first water heaters in the 1960s.

Their current range consists of four ranges of tankless models with increasing efficiency as you progress from the standard units to the top-end versions. The heaters at the top of the Rinnai range are all Energy Star compliant, and all models can operate at least three or four lights at once. All newer heaters are also Wi-Fi enabled, so you can control them remotely via your smartphone.

Rinnai instantaneous water heaters are now considered the most reliable in the world. They might be a slightly more expensive option, but as always, expect to pay more for quality. If you specifically want a water heater and are looking for an efficient, high performance model, Rinnai is a brand worth considering.

With the company’s extra-long warranty, you’ll also know you’re covered should anything go wrong.

Rinnai Top Rated Water Heater: Rinnai V65IP Propane Instantaneous Water Heater

13. Stiebel Eltron

Stiebel Eltron is a German company that has been around since 1924 – and is still owned by the descendants of Dr. Theodor Stiebel, the man who founded it.

The company was originally founded to manufacture immersion heaters for the German market. Since then, Stiebel Eltron has developed into the largest manufacturer of water heaters in Germany and also sells its products all over the world.

This brand produces a range of models and is particularly well known for smaller units, water heaters and heat pump models.

This is a company that prides itself on quality, engineered products and product development. Stiebel Eltron consistently strives to develop heaters that use less energy, have an excellent safety record and offer their customers the highest possible level of comfort.

If these are the qualities you are looking for in a heater then this is a brand that is sure to deliver.

Stiebel Eltron Top Rated Water Heater: Stiebel Eltron On Demand Electric instantaneous water heater

14. Takagi

Takagi is another Japanese company that specializes in high-quality water heaters that help you save money while protecting the environment.

Established in 1951, Takagi’s range of commercial and residential heating equipment is sold only through plumbing wholesalers and contractors, allowing the company to maintain strict quality control. This is a company that prides itself on providing the highest level of customer service and also takes great pride in constantly innovating to provide an exceptional product.

The company claims to be the first company to specialize in only instantaneous water heaters for the North American market and the company’s heaters are highly efficient, compact and reliable.

All of the company’s North American operations were acquired by A.O Smith in 2010, bringing the brand to one of the largest and most well-known water heater companies in North America.

This brand offers attractive warranty options, giving you peace of mind that the company will be by your side should you have any issues with their products.

Takagi Top Rated Water Heater: Takagi T-H3-DV-N Indoor Condensing High Efficiency Natural Gas Instantaneous Water Heater

15. Jacuzzi

Whirlpool is a brand that is probably best known for producing washing machines as well as a range of other home appliances. Indeed, the company’s first product, an early electric washing machine, was a failure, but through his determination, founder Lou Upton managed to make it a success and the company has only grown from strength to strength ever since.

Whirlpool now produces gas, propane and electric water heaters. The gas and propane versions are available in sizes from 30 gallons to 50 gallons, while the electric units are available from six gallons to 50 gallons.

As you would expect from such a well-known company, Whirlpool heaters are all reliable units. Models are available for almost every size of household, and with warranties ranging from six to 12 years, you know you’re buying a dependable product from a brand you can trust.

Lots of solid brands to choose from

As you can see, there are many brands to choose from. Some of them have been around for many years while others are relatively new to the scene, but each has their relative strengths and weaknesses and it can be difficult to make a decision at times.

If you’re in the market for a new water heater for your home but are having trouble deciding which brand to trust, any of the manufacturers in this round-up would be a great place to start your search.

Ever wondered if you had carbon monoxide poisoning? In this post, you’ll get the essentials about carbon monoxide, including how you can get carbon monoxide poisoning, carbon monoxide symptoms, and what you can do about this potentially deadly threat.

What is carbon monoxide?

Carbon monoxide is a molecule often referred to by its chemical formula CO. It is an odorless gas with no color and is a by-product of combustion. Combustion is the reaction of a fuel source (gasoline, wood, propane, charcoal, etc.) with heat and oxygen to produce energy, e.g. B. in your chimney, your stove or the engine of your car.

How do people get carbon monoxide poisoning?

The deadly danger of carbon monoxide is that it preferentially combines with hemoglobin in the human bloodstream. Normally, the hemoglobin in your red blood cells carries the oxygen you breathe around the body to help it carry out normal functions. However, when carbon monoxide sweeps oxygen out of the way to lodge on that hemoglobin, no oxygen can reach your vital organs and a host of deadly consequences can result (see below).

People get carbon monoxide poisoning when they accidentally inhale CO in their living or working environment. You can also inhale carbon monoxide if there is a CO leak inside a motor vehicle and the windows are closed, preventing fresh air from coming in. Sometimes sitting in a parked car with the engine running can injure the occupants of the vehicle by inhaling carbon monoxide.

Common sources of carbon monoxide that can poison the air you breathe include:

motor vehicles, including boats

stoves and heaters

gas stoves and ovens

grilling

lanterns

chimneys

Small engines, such as lawnmowers, chainsaws, and snow blowers

When carbon monoxide from these sources is in a closed environment, oxygen is displaced and people begin to breathe CO instead. This usually happens in winter when people don’t have windows open and doors are tightly closed against the cold.

According to the CDC (Centers for Disease Control), more than 400 Americans die each year from non-fire related carbon monoxide poisoning. Almost all of these deaths could have been prevented (see below). Another 20,000 people are treated in the emergency room for CO poisoning each year, of whom a fifth are hospitalized.

Some people are exposed to oxygen right from the start. These people are particularly susceptible to carbon monoxide poisoning:

The older

unborn babies

newborns and infants

people with heart disease

People with respiratory diseases (breathing problems), including smokers

people with anemia

Also, people who are asleep or intoxicated are more likely to suffer from carbon monoxide poisoning because they may not notice the onset of symptoms (next section).

What Are Carbon Monoxide Symptoms?

Carbon monoxide poisoning occurs insidiously, leaving many victims unaware of what is happening. Some victims describe carbon monoxide poisoning as similar to a bad cold or flu. Look out for these symptoms that may indicate you have inhaled excessive carbon monoxide:

Dull general headache

dizziness

nausea

Vomit

Weakness

shortness of breath

Blurred vision

confusion

Loss of nervous system function

loss of consciousness

Left untreated, carbon monoxide poisoning can cause brain damage and ultimately death.

If you have the above symptoms, go outside where you can breathe fresh air and call 911 immediately. You should not attempt to drive to the emergency room or doctor’s office yourself, as you may lose consciousness on the way.

How is carbon monoxide poisoning treated?

There are two things that emergency responders or firefighters will do immediately when treating someone with CO poisoning:

Remove them from the potentially lethal environment

Administer oxygen via nasal cannula or mask

Pulse oximetry, which measures blood hemoglobin and is typically used to measure how much oxygen you’re breathing, is useless because carbon monoxide also binds to hemoglobin, even better than oxygen. A pulse oximeter reading of carbon monoxide poisoning makes it look like you’re circulating a lot of oxygen, when in fact you have CO bound to your red blood cells.

In the hospital, doctors do a blood test to check for carbon monoxide poisoning when a patient has symptoms of CO poisoning or has been in a high-risk environment. They will ask about the patient’s other medical problems if those conditions could complicate CO poisoning.

In some cases, a hyperbaric chamber can be used for treatment. This is a special room where the air is pressurized two or three times as much as normal. This helps get oxygen to the lungs faster to restore normal bodily functions and can prevent heart problems, brain damage, or injury to an unborn child in patients with CO poisoning.

What can you do to prevent carbon monoxide poisoning?

There are steps you can take to reduce the risk of carbon monoxide poisoning around you, whether it’s at home, at work, or other places you visit frequently. If you rent your home or your workplace puts you at risk of carbon monoxide poisoning, your landlord or employer should take these steps.

Home, work, accommodation and other places you visit frequently

Use a carbon monoxide detector

Placing at least one carbon monoxide alarm in your home or workplace is one of the best ways to determine if the air you’re breathing is unsafe. Hotels, schools and leisure facilities should also have CO detectors.

Like smoke detectors, these devices sound an alarm when the CO levels in the air around you reach unsafe levels. Many have digital displays that show the concentration of carbon monoxide in the air. Be sure to replace the batteries in your CO alarm regularly. If you’ve had your carbon monoxide alarm for more than five years, it’s probably best to replace it with a new one.

Each state differs in terms of the requirements for CO alarms in homes, workplaces, shelters and schools. They should be distributed like smoke detectors, with one for each floor and each separate sleeping area.

Maintain your furnace and water heater regularly

Domestic stoves and water heaters are a major source of carbon monoxide poisoning, usually from poorly vented fuel sources or leaking vent pipes. Ideally, have your furnace and water heater checked by a professional at least once a year.

Properly vent gas appliances

Gas appliances in your home or workplace must be properly vented to prevent carbon monoxide from escaping into the indoor environment. Remember that carbon monoxide is produced as a result of the combustion that occurs with gas stoves, water heaters, and furnaces. If you have your equipment professionally checked at the beginning of each fall or at the end of winter, ask the inspector to check the vents as well.

Check your chimney and use your fireplace properly

Your fireplace and chimney can be additional sources of carbon monoxide. Have your chimney and chimney checked by a chimney sweep before each fire season. They make sure the system is properly vented to the outside so carbon monoxide isn’t blowing back into the interior of the house. Always make sure the flue on your chimney is open before starting a fire.

Do not grill indoors

Never use a propane, charcoal, or wood-burning grill indoors unless it has been designed and tested for outdoor use. Grills are notorious for producing high levels of carbon monoxide that you won’t notice outside, but which quickly accumulate to deadly levels indoors.

Only use portable camping stoves or flameless heaters outdoors

Likewise, other small appliances and devices, such as portable gas cookers or flameless heaters, should only be used outdoors.

Do not do DIY patches on vent pipes

It can be tempting to save money by repairing a breather pipe yourself, especially if you have a badly timed emergency. But these pipes, like those of your stove or water heater, always need to be repaired by a professional. If you are a new renter and suspect a vent pipe is leaking, notify the landlord immediately; It is your responsibility to make the repairs.

Never heat your home with your stove or oven

Never heat your home with your stove or oven to save a few bucks on your electricity or larger heating system. Leaving these gas appliances running for hours when you are not cooking can produce large amounts of carbon monoxide. Additionally, the flame could die out when you sleep, releasing deadly gases into the air you breathe.

Do not use generator inside

If you must use a power generator for repairs or during a power outage, never use it in your workplace or home, including the garage. If you must use a generator, keep it at least 20 feet away from a building’s windows, doors, and vents.

Purchase appropriately certified gas appliances and appliances

When you buy new equipment like a water heater or stove, make sure it’s certified for safety by a group like Underwriters’ Laboratories.

Check for gas odors and leaks

If gas is leaking from an appliance like an oven or refrigerator, or there is a strange odor, it could mean carbon monoxide is also getting into the environment (remember, CO is odorless). If in doubt, call a professional, your landlord, your property manager or your local fire department.

your motor vehicles

Have your motor vehicle serviced regularly

Don’t forget that CO can get into the interior of your motor vehicle. Regular engine maintenance can help ensure that all of the carbon monoxide produced during combustion is discharged to the outside through the exhaust pipe.

Never leave your motor vehicle running in your garage or an enclosed space

Even if the garage door is open, you can inhale too much carbon monoxide if you drive your car in your garage or similar enclosed space. If you must leave the engine running while working on your vehicle, do so outside in a well-ventilated area.

Do not idle your vehicle with the windows closed

If you must sit in the park with the vehicle running, always open a few windows so you can breathe fresh air. Position the vehicle so that exhaust fumes from the rear are not blown into the windows.

Never sleep in your vehicle with the engine running

Never sleep in your vehicle while the engine is running. You could breathe in carbon monoxide while you sleep without realizing it and never wake up again.

Open your vehicle’s windows when driving with the tailgate open

If you drive with your vehicle’s tailgate open, also open your windows for a flow of fresh air. Otherwise, you could accidentally inhale carbon monoxide from behind.

What should you do if you have carbon monoxide poisoning?

It cannot be stressed enough, if you think you currently have carbon monoxide poisoning, go outside immediately to breathe fresh hair and dial 911. An ambulance and fire engine will be dispatched to your location to treat you and to prevent others from suffering the same fate. Make sure everyone else around you goes outside, especially children.

If you suspect you’ve had a recent episode of carbon monoxide poisoning, make an appointment to see your doctor or get a ride to your local emergency room, especially if you still have symptoms. Determining the source of the carbon monoxide is important, which could mean working with your local fire department or building inspector to check your home or workplace.

In a situation where your landlord, employer, or a property owner is responsible for carbon monoxide poisoning or refuses to take appropriate environmental remediation measures, you may need to seek legal counsel for a liability claim.

Property owners and communities have a responsibility to maintain safe breathing environments in rental homes, schools, public buildings, offices, warehouses, hotels and other places where people are indoors. Failure to do so could result in a lawsuit against them.

If you or someone you know has become a victim of carbon monoxide poisoning as a result of another party’s negligence, contact Ingerman and Horwitz today. We are attorneys with experience in liability cases and we are experts on Maryland’s carbon monoxide poisoning laws. You or a loved one should never suffer from someone else’s irresponsible actions.

Are water heaters dangerous?

Have you heard about the time a water heater exploded causing major damage to a home?

No, it’s not an urban legend. It turns out it’s not a myth.

Water heaters can pose a significant hazard without proper maintenance.

The average lifespan of a water heater is between 8 and 12 years. Here in Georgia we find that most water heaters need to be replaced regularly after about ten years with proper care and maintenance.

However, many things go into this calculation. Your water heater may be younger when it starts to show problems. At best, it will start losing water. If left unattended it can burst and flood your floor. At worst, it can tear a hole through your roof.

The Mythbusters discovered that a neglected water heater could explode and shoot itself through the roof and up to 500 feet into the air.

While we’re not saying you’ll be launching water heaters in your neighborhood any time soon, a neglected water heater poses many other risks as well.

Water can splash out of the unit and cause major damage to drywall, floors, and other building materials.

Leaks can penetrate furniture, appliances or electronics.

It can destroy irreplaceable items such as photos, souvenirs and treasures. Water heaters are often located in the basement or crawl space, where these treasures are likely to be packaged and stored.

If you have a gas water heater and the burner doesn’t shut off, excess gas can build up in your home. A single spark can damage or destroy your home.

A faulty gas water heater can also release carbon monoxide into the home. This odorless gas is practically imperceptible to humans. It’s deadly too. Even a few hours can have life-threatening consequences.

Proper maintenance is key.

Schedule routine inspections and maintenance visits, especially at the start of the winter season when you use your gear more frequently.

Make sure you only work with licensed professionals. This will ensure your gear is in top condition and poses fewer risks.

Don’t let your water heater become a problem. Arrange your inspection appointment today.

no A malfunctioning water heater or flue can cause carbon monoxide to enter the room and accumulate at lethal levels. It is odorless so you would slowly suffocate without knowing what is happening. The building code specifically forbids a water heater in a bedroom for this reason unless it is in a sealed closet that receives combustion air from the outside, or it is of the direct vent type. See our blog post Where are gas heaters not allowed to be installed? for more details and other places where gas powered water heaters are not allowed, and What is the difference between a regular water heater and a direct vent water heater? for a description of them.

• • • • • • • • • • • • • • • • • • • • • • • •

Here are links to a collection of other blog posts about WATER HEATERS:

• Do water heaters need to be lifted off the ground?

• Can a temperature and pressure relief valve (TPR or T&P) be mounted to drain horizontally?

• Is the minimum size of the water heater inlet pipe 1/2″ or 3/4″ per building codes?

• Can you use a light switch to disconnect a water heater?

• How can I tell if a water heater is HUD Mobile/Prefab Approved?

• Can you wire a 240 volt water heater to 120 volts?

• Is it okay to have a shutoff valve on both the hot and cold water lines on a water heater?

• What is the minimum clearance to doors and windows for an outdoor gas water heater?

• What clearance for access and workspace is required in front of an electric water heater?

• Why is the water heater older than the house?

• Does a water heater need a shut-off valve?

• Why would a water heater have a shut off/service valve kit installed?

• When was the first time a gas water heater needed to be raised 18 inches off the garage floor?

• Can the temperature and pressure relief valve (TPR) outlet pipe for a mobile/manufactured domestic water heater end below the house?

• What is a thermostatic mixing valve for over a water heater?

• Will an instantaneous water heater work without electricity during a power outage?

• Why do water heaters have a sacrificial anode?

• What is the difference between a prefab/RV water heater and a regular water heater?

• Does a water heater need a pressure relief valve?

• When is a water heater drain pan required?

• Why is there water in the drain pan of my water heater?

• What does it mean when a water heater TPR (Temperature/Pressure Relief) outlet tube is ‘pinched’?

• Can I leave a gas water heater in place if I’m converting a garage into a family room or bedroom?

• Where can I find the water heater in an RV?

• Does an attic water heater need a drain pan?

• Does an electric water heater require disconnection?

• Does a replacement water heater require a drain pan and drain line?

• What is the difference between a single element and dual element electric water heater?

• What is an FVIR water heater?

• What is a dielectric connection?

• What is that powdery crust on the pipe connections on the water heater?

• What are the most common installation mistakes when replacing water heaters?

• Why is my water heater making strange noises (humming, gurgling, knocking, or banging)?

• What can I do to make my water heater last longer?

• How can I determine the age of a water heater if the serial number is missing or cannot be deciphered?

• How does a hydraulic heating system work?

• What is the difference between a regular water heater and an electric vented water heater?

• What is backdrafting a gas water heater?

• How do I determine if a water heater is gas or electric?

• What does it mean when a gas appliance (water heater, oven or stove) has a ‘red label’?

• What is the valve with the folding handle on the water heater for?

• Why is an older water heater an insurance issue?

Visit our WATER HEATER page for other related blog posts on this topic or go to the INDEX for a full list of all our articles.

The standard lifespan of a water heater is typically between 8 and 15 years. As such, it’s only natural that there comes a time when you need to replace it. Once you start looking for new heaters, you need to decide whether or not you want to buy a gas water heater or an electric water heater. Although most homeowners are drawn to the type of water heater they previously had, you may be missing out on a hot water system that best suits your home. To help you choose a hot water system, we’ve summarized the pros and cons of both electric water heaters and gas water heaters. Let’s take a look.

Our experienced technicians are there for you. Start planning online today

Accessibility

In terms of functionality, an electric water heater is usually easier to use than a traditional gas water heater. Because the system is purely electric, you never have to step on the gas to start. This makes the electric water heater much easier to manage.

efficiency

If you compare the efficiency of an electric water heater to a gas appliance, electric heaters are more efficient. Although gas water heaters are cheaper to run monthly due to the low cost of natural gas, a gas heater uses more energy to operate and releases waste into the environment. The gas byproduct takes some of the heat with it, making it less efficient than electric water heaters.

However, an electric heater uses most of the energy it receives to heat water, making it more energy efficient. That being said, there are some very energy efficient gas heaters that use less energy overall. These systems usually have an Energy Star label.

Costs

The total cost of gas and electric water heaters is almost identical. Gas water heaters cost an average of $1,300 to $2,600 upfront. This leads to higher acquisition costs for gas heaters. However, because the overall cost of natural gas is low, you pay a lower overall monthly electricity bill. With electric water heaters, the cost is reversed: an electric heater has a lower initial cost (with an average of $950 to $1,500) and generally higher monthly costs.

Related article: Why is my oven making a loud noise?

maintenance requirements

If you analyze the maintenance needs of gas and electric water heaters, you will find that gas heaters require more attention. It is likely that both systems will need to be flushed regularly to keep deposits from forming at the bottom of the tank. With gas heaters, the gas line and gas tanks must be checked regularly to prevent gas leaks or deposits. In any case, we recommend having both systems checked at least once a year to ensure the longevity of your water heater.

installation

The installation procedures for gas and electric water heaters are straightforward. On the other hand, it can be quite difficult to switch from an electric appliance to a gas water heater. This operation is more difficult, since the gas lines will have to be moved to a new location. This requires creating another vent, which involves cutting or drilling into the side of your home. This in turn increases the cost and time frame of installation.

Environmental Disadvantages

Of course, electric heaters are healthier for the environment. Because these systems are energy efficient and can run on renewable energy sources, they do less damage to the environment.

However, gas water heaters use natural gas, which is extracted from the earth in a wasteful and destructive process. This releases significant amounts of greenhouse gases into the environment. For this reason, gas heaters are less environmentally friendly overall. Having trouble finding the causes of low water pressure in your home? Our team of licensed plumbers in Arlington, VA will examine your water heater and plumbing to determine the source of the problem.

How to save money on a gas or electric water heating bill

While you love the luxury of running your hot water whenever you want and for as long as you want, we’ll admit that facing a costly energy bill isn’t very fun. Whether you choose a gas or electric water heater, here are some additional things you can do around your home to save on your monthly energy bills.

Use cold water to wash

By using cold water during the wash cycle, you can save an estimated $67 a year with a gas water heater and $161 a year with an electric heater. Considering that most modern cleaning products don’t need hot water to be effective, this is an easy way to save money on your monthly electric bill.

Related article: How to choose the size of a water heater

Set the water heater thermostat to 120 degrees Fahrenheit

You can save approximately between 3 and 5 percent on your monthly water heating costs with every 10°F reduction in your water temperature. Families with infants and young children should also set their thermostat to 120 degrees to avoid injury from scorching hot water.

Avoid baths

On average, a bathtub full of water is equivalent to two people bathing at the same time. This requires a larger amount of gas or electricity than a shower.

Invest in low flow shower faucets

Another way to lower your monthly electric bill is to invest in low-flow shower faucets. A low-flow shower faucet reduces the amount of hot water you use and can save you between 25 and 60 percent on water.

Disable water while not in use

The times you leave the water on while washing your hair or brushing your teeth add up over time. Try turning off the water in those brief moments. This includes turning off the shower when shampooing or turning off the tap when brushing your teeth.

Water heaters near you in Virginia

If you’re still unsure whether an electric or gas water heater is best for your home, give our team of licensed plumbers a call at (703) 543-9649. Your water heater is one of the most important systems in your home. If your water heater fails, our team is available 24/7 to fix the water heater. We also offer other types of HVAC and plumbing work such as: B. repairing sump pumps, installing furnaces, replacing gas lines and repairing air conditioning systems. We provide plumbing solutions in areas of Virginia including Alexandria, Arlington, Centerville and Reston. Contact our team today for assistance!

Related article: Reasons why your stove is not producing warm air

A water heater is an essential part of home plumbing, but like all appliances, it has a limited lifespan. And if your water heater is about to fail, you better be prepared!

Otherwise, you’ll be faced with cold water just when you’re craving a hot shower and – even worse – dealing with potential water damage in your home.

So be prepared. Learn how long a water heater lasts, when to replace your water heater, and what you can do to make it last longer.

How long does an instantaneous water heater last?

A traditional electric or gas water heater holds heated water in an insulated storage tank. The average tank lasts 10-15 years. If you’re not sure how old your device is, check the serial number.

How long does an instantaneous water heater last?

Instantaneous water heaters (“on demand”) are energy savers. They have no storage but heat water as needed. Since there is less wear and tear, tankless models last at least 20 years and longer with good maintenance.

Is it time to replace your water heater? Make sure you are shopping for the best water heaters in Ontario.

How do you know when a water heater needs replacing?

Look out for these warning signs:

Age. An aging water heater (9-12+ years) is often an accident waiting to happen, especially when installed in an area of ​​your home prone to water damage. Look for a replacement. Strange noises. Knocking or popping noises are often caused by sediment build-up in the tank. Excess sediment buildup could indicate the need for a new water heater. Lukewarm or cold water. The job of a water heater is simple: heat water. When a heater is simply not working as well as it used to, it may need to be replaced. Rust. Rust on the outside of your device is usually obvious. Discolored or metallic-tasting water can be a good indication that the tank is corroding internally. A rusted hot water tank is too far away to fix. Leakage. A leak from your hot water tank almost always signals that you need a replacement…right away!

This is how water heaters last longer

Try one or more of the following methods. They help your water heater last longer.

Planned Tune Ups

Regular maintenance will help your water heater work more efficiently and last longer. A trained technician is also more likely to spot warning signs that your water heater may be about to fail.

Scale inhibitors or water treatment

If you live in a hard water area like Brampton, limescale can damage both conventional and water heaters. These mineral deposits can cause your hot water to suddenly become too hot. Use an anti-limescale filter to protect your water heater and give it a longer lifespan. Alternatively, install a whole house water softener or whole house water filter.

rinse

Drain (“flush”) your hot water tank every 6-12 months to remove deposits. While this can be a do-it-yourself maintenance task, call a professional if you’re not sure what you’re doing or if it’s the first time the tank has been drained in years.

anode change

The anode, a metal rod in your water heater, attracts ions and minerals that would otherwise corrode the tank. Have the anode checked annually after 2-3 years and replaced if worn. Help your tank last longer; Install a second anode bar for additional protection.

For fast expert service

Are you wondering if your water heater is still good? Thinking about upgrading to a John Wood tank heater…or installing a Navien non-tankless water heater model? Or just want to schedule a routine tuning appointment?

We’re here to answer your questions and provide the service you need. No pressure, no upselling – just professional, personal help.

There are many factors that can affect water heater recovery or how quickly a water heater heats up. The main things you need to consider are:

Energy source water heater.

Size water heater.

Evaluation of the first hour.

temperature rise.

Before you buy a new water heater, take the time to do your research. If a fast water heater is important to you, read on to learn how the type of water heater affects how quickly you can have hot water.

How long does it take to get hot water back on certain types of water heaters?

Times to heat the water vary – it can be instantaneous or it can take 60-80 minutes. It all depends on the type of water heater you are using. Here are some common heat-up times for different water heaters, assuming the units are new and the right size for the home:

Electric water heater: 60-80 minutes.

Propane Storage Water Heater: 30-40 minutes.

Propane water heater: 0 minutes.

Keep in mind that this is the amount of time it takes to heat new cold water entering the water heater tank. With a water heater with a water heater, your device will constantly refill water and heat it up when you need it. But if you use up all the hot water (say, after a busy morning of multiple showers), you’ll have to wait for more hot water while your device refills from empty. If you don’t have a propane tankless water heater that heats water on demand, you can be left without hot water at peak times.

Conventional gas tank water heater

A conventional gas tank water heater, e.g. A propane fueled one, for example, may take 30-40 minutes to heat water if starting with an empty tank.

gas water heater

Propane water heaters are very popular for homes with medium to high hot water needs. When properly sized and installed, they powerfully heat water when needed, so it only takes a few seconds to deliver hot water when you need it.

Traditional electric water heater

One of these devices may take longer to heat water; up to 60-80 minutes. Electricity isn’t as efficient as propane for heating water, so it’s only a good option for small homes with low hot water needs.

Electric instantaneous water heater

Like propane tankless water heaters, these units heat water on demand for faster delivery than storage tank units. However, they will still last a little longer than propane.

solar water heater

Some homeowners choose to install solar panels to collect energy that can then power a water heater. These systems can provide adequate hot water, but unless you live in an area with plenty of year-round sunlight, you will likely need to back up the solar system with another water heater that runs on gas or electricity.

Other factors that can affect the water heater recovery time

In addition to the type of water heater, many factors can affect how quickly your water heater will deliver hot water.

Water Heater Size: If you often find that your household does not have enough hot water, your water heater may be too small for your needs. When researching which water heater is right for you, be sure to read about how to size a water heater.

First Hour Rating: This is the number of gallons of hot water a unit can deliver per hour, starting with a full tank. Check the water heater manufacturer’s information to ensure the water heater’s first hour rating meets your peak-time requirements.

Household Size: If your water heater is far from the appliances that need hot water, it may take longer for the hot water to arrive on its way through the pipes.

Pipe Diameter: Smaller pipes cannot carry as much hot water as larger pipes.

Water heater age and condition: Water heaters lose efficiency over time. When you consider that a year is like 10 for your water heater, your water heater may be older and less efficient than you think, providing less hot water than it should. How long is your water heater?

If your water heater heats the water too slowly

Do you live in a house where it takes way too long to get hot water when you need it? This could be due to one of the issues above or an issue that requires professional help. Talk to a qualified professional, like a plumber or propane supplier, about your situation to make sure you can get comfortable with enough hot water.

continue reading

Does a water heater work without electricity?

We’ve all experienced a power outage at the worst of times. They are never comfortable and usually lead to more stress and questions than we would like.

One thing a lot of people have been asking about is if they will still have hot water in the event of a power outage. And the answer to that is: It depends.

There are many different types of water heaters and sources. Depending on which ones you have in your home will determine whether you can still take a long luxurious shower in the dark or be stuck with boring cold water until your strength returns.

Electric vs Gas

Pardon the pun, but the answer basically boils down to two things:

Does your water heater run on gas or electricity?

Is the heat source itself gas or electric?

In the event of a power failure, everything that is powered exclusively by electricity will not work. However, gas water heaters will continue to work and heat your water since the gas is not connected to your electrical system. Below is a breakdown of the different types of water heaters that run on different fuel supplies.

Do gas powered water heaters require electricity? – These heaters do not typically use electricity for day-to-day operation and rely solely on the use of a pilot light and gas ignition for heat. As a result, these heaters usually work during a power outage. Unfortunately, many gas water heaters use electricity to get the pilot light back on, which means gas water heaters need electricity when your pilot light goes out.

These heaters do not typically use electricity for day-to-day operation, relying solely on the use of a pilot light and gas ignition for heat. As a result, these heaters usually work during a power outage. Unfortunately, many gas water heaters use electricity to get the pilot light back on, which means gas water heaters need electricity when your pilot light goes out. Do electric conventional water heaters require electricity? – Since these water heaters are electrically powered, they will not operate in the event of a power outage. That being said, any water that was previously heated and stored in the tank will still come out hot as it is drawn from the supply in the tank. This is a short-term fix and should be used sparingly.

Since these water heaters are electrically powered, they will not operate in the event of a power outage. That being said, any water that was previously heated and stored in the tank will still come out hot as it is drawn from the supply in the tank. This is a short-term fix and should be used sparingly. Do gas instantaneous water heaters require electricity? – While these heaters use gas to heat the water, they require electricity to power the hardware for the process. A power outage will result in the heater not working during the outage. And since these heaters are tankless, there’s unfortunately no reserve of hot water to draw from.

While these heaters use gas to heat the water, they require electricity to power the hardware for the process. A power outage will result in the heater not working during the outage. And since these heaters are tankless, there’s unfortunately no reserve of hot water to draw from. Do electric instantaneous water heaters require electricity? – These types of heaters have the same result as gas demand water heaters. With no power to run the heater or heating elements, and no tank to back up from, you won’t have hot water for the time being.

Other more specific types of water heaters are available outside of gas and electric, but if any of them are electric then you will still be stuck with the same problem.

Conventional hot water tank

In essence, your only chance of maintaining a continuous supply of hot water during a power outage is if you have a conventional gas water heater that runs on a pilot light only. Without connection to the circuit, the performance of the heater will not be interrupted and it will continue to work.

Your only other alternative is if your electric water heater is a traditional tank heater. You have a reserve of hot water to draw from in your tank for a limited time.

You may be wondering how long the water stays hot in a tank without electricity, and the answer is usually around a day or two, depending on how big your tank is, where it’s located and insulated, and how long you’ll be using your hot water supply have used.

In the meantime, all you may have to do is sit still and wait out the power outage. Or you could try a cold shower if you’re feeling brave! If that just isn’t an option for you, be sure to contact our plumbing team for a water heater repair in Manteca, Ripon, Lathrop, Modesto and other Bay Area cities.

Water heating is one of the most energy-intensive activities we carry out in our homes. According to the Department of Energy, water heating accounts for at least 14% of our home’s electricity bills and 20% of energy use.

Choosing the best water heater type for your needs is crucial when trying to closely monitor your energy costs. The less energy your heating uses, the more you save on your electricity bill.

There are usually two options to consider when purchasing a water heater – gas or electric. Before you decide on any of them, you need to consider a few factors. Most people consider the cost of a heater to be everything else, while others also consider efficiency, energy use, capacity, safety and installation. Needless to say, the second approach is the way to go.

This article is about gas and electric water heaters, how much energy they use, and which is the better option.

Gas powered water heating

Gas water heaters are widely used. They exist as tanks that heat water with a burner fueled by natural gas or propane. The burner is located at the bottom of the tank where it heats up and brings the water at the bottom to a boil before moving to the top. Gas heaters usually have a drain pipe at the top that draws water up.

Gas water heaters are cheaper to run than electric heaters because gas is cheaper than electricity on average. You spend more money with an electric heater than with a gas heater. Gas instantaneous water heaters also heat water faster than electric appliances and are useful in the event of a power outage.

But before you choose a gas water heater, you should know that they are less energy efficient than electric water heaters. Although they are cheaper and work faster, they waste a lot of energy. This wasted energy is due to the heat loss that occurs during heating cycles.

During a heating cycle, gas water heaters emit by-products such as carbon dioxide, thereby releasing energy.

Gas water heaters also waste a lot of energy for post-heating. After using hot water, your heater will add cold water to the heater tank to replace the water used. The gas heater has to heat the incoming cold water, which costs more energy than necessary.

Aside from the problem of wasting energy, homeowners without gas lines need to install them themselves when purchasing a gas water heater. Installing a gas line requires a number of processes, including obtaining the appropriate permits. So if your house doesn’t already have a gas line, be prepared for some extra expense and a slight delay.

Gas water heaters include storage water heaters and instantaneous water heaters.

Electrically operated water heating

An electric water heater heats water using electricity from high-voltage rods fixed in its tank. Electric water heaters come in a variety of sizes and designs. There are whole house systems, point-of-use heaters, instantaneous water heaters, and hot water storage tanks.

The size of an electric heater usually determines the amount of energy it uses. Large water heaters typically use more energy. Although they can be slower, electric water heaters are more efficient than gas water heaters.

As confusing as it may sound, it’s actually quite simple. Electric heaters do not lose heat they generate during the heating process, thus saving more energy.

They can be more expensive than gas heaters. Still, electric water heaters are relatively safe, unlike gas heaters, which pose safety risks due to the by-products they emit and potential gas leaks.

Water heater manufacturers typically use Energy Factors (EF) to measure energy efficiency. Energy efficient gas heaters typically have an EF of around 0.67, while energy efficient electric heaters have an EF of 0.95 or higher.

In general, electric water heaters save more energy because they require less energy to operate.

Nowadays there are also energy efficient gas water heaters for people who insist on using gas water heaters. They are designed to use significantly less energy than usual.

water heater

This type of water heater is much more energy efficient than its tank-based counterpart. Tankless water heaters are highly recommended when trying to save energy and reduce your utility bills.

They are available in both gas and electric versions. If you like the idea of ​​an electric water heater, you can read about the best brands for single point and whole house models and decide what’s best for you.

In contrast to other hot water tanks, instantaneous water heaters do not preheat. They are also called instantaneous water heaters because they only provide hot water when it is needed. They work by heating the water through the faucet with a gas burner or electricity. With instantaneous water heaters, there is no need to store hot water and reheat the water when it gets cold. Tankless water heaters are the most energy efficient as they only provide the amount of hot water that is needed at a time.

Contrary to popular belief, you can also use instantaneous water heaters for large appliances, in the shower and in the kitchen. Although they can cost a significant amount initially, they last much longer than traditional water heaters. They come in different sizes and their price varies depending on the technology used. Some may be relatively expensive, but you’ll likely find a water heater that suits your preferences and budget requirements.

There are different types of water heaters that a homeowner can choose from. There’s electric, solar, tankless, electric heat, and more. Does a gas water heater need electricity? The answer is yes and no. This is because only the pilot light runs on electricity and the rest of the water heater runs on gas. Let’s take a look at this type of water heater.

What is a gas water heater

Your gas water heater is one of the most efficient appliances on the market. It heats the water in a storage tank and is cheaper than electricity. If you don’t mind paying a little more upfront, this device will reward you with lower monthly utility bills.

Gas water heaters use a continuously running pilot light and should work even if there is a power outage. Electricity is connected to the gas water heater to create the spark to activate the pilot light. However, once the pilot light is lit, it continues to burn. So electricity is not necessarily needed for the gas water heater to work properly.

What is a pilot light

The pilot light must be lit to heat your water. It’s very easy and safe. Turn on your gas and use an electric lighter to light the pilot flame. With this heat source, your water can be heated all the time. You’ll never have to wait for warm or hot water again.

do you have an oven A stove also has a pilot light and sometimes it goes out. It may need to be reset or the stove may be trying to leak natural gas or propane into the house.

Cost of a gas water heater

If you want to go the gas water heater route, expect to pay around $1,000 to $3,000 for installation. After that, your cost is equal to the amount of gasoline you use each month. You’re looking at about $36.50 a month for the gas water heater. In comparison, an electric gas water heater costs about $46.50 per month and an installation costs between $700 and $1,000.

Long term gas water heater cost

The best thing about a gas water heater is that it saves you money over time. The cost of electricity is significantly different from the cost of propane or natural gas. As you saw in the previous paragraph, the cost difference in favor of a gas water heater could be as much as $10-$12. So even though you pay more for the device upfront, the long-term cost savings will be amazing.

If you want to see how important the electricity component is to the gas water heater, watch the video below. We will see how to light the pilot light on a gas water heater. Let’s take a look.

Servicing a gas water heater

Like all appliances, a gas water heater requires maintenance. You want to be able to get the 8-12 years out of him and not replace him sooner. It’s a good idea to flush out the water heater once a year to remove the deposits from the bottom.

However, you should also ensure that your gas water heater has a short, vertical pump at the front, which will prevent debris from entering the unit. Is your gas water heater missing the gas separator? If yes, don’t worry. You can have one added.

Here are some maintenance tips:

Flush the water heater Whether you have gas or electric, set the temperature and reset. Turn your gas water heater off and on again. When you’re away, set the water heater to vacation mode Temperature dump valve, aka T&P or TPR Set the thermostat to 120 degrees F.

Looking for more tips? Check out these.

anode rod

It is important to keep an eye on the anode rod. Located in the tank, it keeps the center liner from rusting and it’s important to replace it every few years. In the picture above the anode rod is corroded and needs to be replaced.

Other maintenance ideas

While you’re busy reading up on how to light your gas water heater pilot light, consider learning how to light the pilot light on your gas range. It’s always good to check all of your gas appliances at once.

When should I call a professional

Any time you are looking to replace or install a new gas water heater, you should call a licensed professional. Due to the need for welding and cutting copper tubing, as well as installing the gas tanks, you will need to hire a licensed professional.

Conclusion

Lighting the pilot light on any gas appliance can be a little nerve wracking. However, it’s important to know that it’s easier than you think. If you cannot light the pilot light on your gas water heater after a few tries, you should turn off the gas and call a professional. Alpha Building Inspectors can inspect your gas water heater during a home inspection in the Merrimack, New Hampshire area.

Energy efficiency isn’t just about saving money, it’s also about reducing your carbon footprint. So choosing the most energy efficient water heater isn’t just good for your wallet, it’s also good for the planet.

All Energy Star certified water heaters are more efficient than the rest on the market. Heat pump and solar water heaters are the most energy efficient types overall, while condensing gas water heaters are the most energy efficient gas powered devices.

What type of water heater is the most energy efficient?

Not long ago, manufacturers used High Efficiency (EF) ratings to describe how energy efficient a particular water heater is. However, these ratings have been superseded by the new industry standard – the Uniform Energy Factor (UEF).

The new standard takes into account the amount of hot water the unit can provide in the first hour, the storage capacity of the unit and the estimated energy cost savings.

The conventional electric and gas water heaters should have a UEF rating between 0.65 and 0.95 to be Energy Star certified. For comparison, heat pump water heaters typically have a UEF rating of over 2.75.

Such water heaters use up to 60% less energy than traditional devices, making heat pump models incredibly energy efficient.

This makes solar water heaters the most energy efficient devices available on the market today. Because such models use a renewable energy source.

Read: Why Doesn’t the Gas Water Heater Heat? – Troubleshooting guide

Water heater efficiency comparison table

Water Heater Type Energy Efficiency Traditional water heaters Energy Star qualified gas appliances have an energy factor between 0.67 and 0.70. Electric water heaters have a minimum efficiency of 0.90. Instantaneous Water Heaters They are 24-34% more energy efficient than traditional water heaters (for homes that use up to 41 gallons of hot water per day). Heat pump water heaters Heat pump units are 2-3 times more energy efficient than traditional water heaters. Solar Water Heater With such a unit, water heating bills should decrease by 50-80%. Condensing boilers With an energy efficiency of around 95%, up to 30% of energy costs can be saved with condensing boilers.

Are new water heaters more efficient?

Modern water heaters are much more energy efficient than the older units as new industry standards are introduced every few years.

In general, manufacturers choose to improve the efficiency rating of the water heaters by adding insulation and upgrading the heat exchangers.

In addition, new units are designed. For example, heat pump water heaters, which can transfer heat from the air to the water, and solar systems, which use the sun’s energy.

Read: Possible Gas Water Heater Thermocouple Problems

Are large water heaters more efficient?

The most efficient water heaters are those that can keep up with your household’s hot water needs. So you can’t really go for a small unit if there are multiple people living in the house.

In general, the smaller the water heater, the higher the energy efficiency class. That’s because large tanks have more surface area over which to shed more heat.

For tankless devices, size doesn’t really affect energy efficiency.

Read: Why is the water heater leaking?

What is a more efficient oil or electric water heater?

Some features of an oil filled water heater make it more efficient than an electric water heater.

All in all, oil-powered devices require less energy to operate. Such heaters heat the water much faster than the electric and gas models, which means you don’t have to keep the system running for too long.

What is Energy Efficient Tankless Water Heater or Water Heater?

Instantaneous water heaters are 8-34% more energy efficient than traditional water heaters. The exact number would depend on water consumption (the less hot water the household uses, the more it benefits from a water heater).

The tankless units are more efficient as no energy is used to keep the water in the tank warm (when you are not using it).

The most efficient gas water heater

High efficiency condensing gas storage water heaters work the same as traditional water heaters, but with one important difference.

Condensation heat exchangers have a larger surface area that allows water condensation from flue gases. Such units also have better insulation and more efficient burners.

Read: Ideal water heater temperature

The most efficient electric water heater

A hybrid or heat pump water heater is one of the most energy efficient electric water heaters available today.

Such units require electricity to move heat. The fact that the system does not require any energy to generate the heat makes it 2-3 times more energy efficient than traditional electric water heaters.

Heat pump water heaters – pros and cons

advantages

Energy Efficiency – Energy Star qualified heat pump water heaters can save approximately $300 on annual utility bills.

– Energy Star qualified heat pump water heaters can save approximately $300 on annual utility bills. Safety – the device does not generate heat and does not use gas that can leak.

– The device does not generate heat and does not use gas that can leak. Environmental friendliness – the more energy efficient a device is, the fewer emissions it releases into the atmosphere.

Disadvantages

Initial Cost – These devices can cost twice as much as traditional water heaters.

– These devices can cost twice as much as traditional water heaters. May not be the right option for large families and for cold climates – since heat pump water heaters don’t produce heat, they can struggle to keep up with high demand. Additionally, some units will not be able to function in the colder months.

Read: Is Oven and Water Heater the Same?

Energy Star water heaters – what does that mean?

When a unit is Energy Star certified, it means it doesn’t use as much fuel as the uncertified units.

To earn it, products must meet a variety of energy efficiency criteria set by the US Department of Energy and the US Environmental Protection Agency.

What’s the most economical way to heat your water?

Natural gas is cheaper than electricity and propane, so using it to heat your water may be the most economical choice.

However, considering the long-term benefits, choosing a more energy-efficient water heater might be a better route (in terms of savings).

Is an electric water heater better than gas?

Here are the main advantages that electric water heaters have over gas appliances.

Lower initial cost Greater efficiency Accessibility (there’s a high chance you’re already connected to the grid) Safety (no need to worry about gas leaks and carbon monoxide poisoning) Installation is generally easier and faster Requires less attention in terms of maintenance

What is the difference between single-point and multi-point water heaters?

A single point water heater supplies only one location. For example, you can have an instantaneous single point unit right above the sink – and that’s the only area where you get hot water.

What is a multipoint water heater?

A multipoint water heater, in turn, serves more than one point in your home (combi boilers and heat pump water heaters are just a few examples of such devices).

What does point of use mean for water heaters?

Point-of-use water heaters are units that are often used to increase the temperature of the water at a device that is furthest away from the main water heater.

With such an addition, the water is heated right next to the shower, sink or bath.

What is a multiple water heater?

You can choose to install multiple water heaters in your home. This could be a good decision if:

Your main water heater is unable to keep up with peak household demand.

You have a large house with 3-4 bathrooms (installing a few popular units in parallel might help meet your hot water needs).

(Installing some demanded units in parallel can help meet your hot water needs). You have appliances or fixtures that are far from the water heater (in this case, opt for point-of-use appliances).

Does a water heater run on electricity?

Electric water heaters, including heat pump water heaters, and some gas appliances require electricity to operate.

Many modern gas water heaters use electricity to power the ignition system. In addition, on-demand devices usually have an electrically operated control panel.

The standing pilot models connected to a pilot may not require an external power supply.

Do Rheem gas water heaters require electricity?

The device requires electricity to generate the spark for the pilot light. However, once the pilot flame is lit, it will continue to burn even without electricity.

Do instantaneous water heaters need electricity?

Gas-powered instantaneous water heaters also require electricity to function. Such models rely on a digital remote control, a PC board, and sometimes direct electric ignition.

Although natural gas and propane water heaters use less electricity than electric appliances, they still require such a power source to function.

Buying a new water heater is something you don’t do very often. So when it comes time to replace your water heater, you want to do it right. If you are looking for a new water heater for your home or office, consider these five factors before making a purchase.

1. Fuel Source

The most common domestic water heaters use gas or electricity as the fuel source. If your existing water heater is gas fired, make sure whether it uses natural gas or propane. Gas water heaters generally have a higher initial cost and require special ventilation for health and safety reasons. However, over time they offset their initial cost with lower running costs. Electric models tend to have lower initial costs, but tend to have higher running costs. The main thing is to know what source your home is using so you can buy the right replacement.

2. Energy efficiency

No matter what fuel source you choose, a water heater can be the third largest energy consumer in your home. Therefore, if possible, choose a new device that is energy efficient. Luckily, all new water heaters have high levels of energy efficiency to meet strict federal energy standards. Look for the Energy Factor (EF) rating on the device. This rating measures how efficiently a device converts energy into heat and how much heat is lost during storage. The higher the energy factor, the more efficient the water heater.

3. Storage type

Tank storage water heaters remain the most popular option in the United States. A storage heater works by continuously heating and storing hot water and then dispensing it from the top of the tank when the hot water outlet is turned on. To replace this hot water, cold water enters the bottom of the tank, ensuring the tank is always full. Because the water in the tank is continuously heated, energy can be wasted even when the faucet is not turned on. Newer energy-efficient storage models reduce heat loss and energy wastage.

With on-demand or instantaneous water heaters, powered by either electricity or gas, it is possible to eliminate heat waste and reduce energy consumption by 20 to 30 percent. With this option, cold water enters the device through a pipe and is heated if necessary. With these systems you will never run out of hot water. But there’s a potential downside to demand-controlled water heaters — a limited flow rate, which can be problematic in a large household where multiple people need hot water at the same time.

4. Storage capacity

Most water heaters are rated by how many gallons they hold. The first hour rating and gallons per minute rating for storage water heaters indicate how quickly water will heat and deliver over a period of time. On-demand water heaters don’t hold water, but the gallons per minute indicate the “capacity” of flow. If you plan to draw hot water from multiple sources at the same time, you should consider running two or more units in parallel to achieve an adequate flow rate.

5. Space requirement

Another factor to consider when making your selection is the space available. If your area doesn’t have a standard-sized water heater, there are alternative options. Lowboys, or short water heaters, are shorter and wider than standard water heaters, allowing them to hold the same amount of water and still fit in areas with limited headroom. This allows them to be installed in out-of-the-way spaces like crawl spaces and under closets. Tankless water heaters also typically take up very little space compared to traditional tank options.

Always consider your options carefully when referring to these five factors when choosing your next water heater installation. For specific advice on your needs or environment, contact Magnificent Plumbing for water heater installation assistance.

Hindware 3 L Instant Water Geyser The Hindware 3 L instant water kettle is a decent option for the kitchen as it can provide hot water instantly. It can withstand a pressure of 6.5 bar, so it is suitable for multi-storey buildings. Its vertical design makes it suitable for large wall surfaces. It’s said to be built from corrosion resistant stainless steel and has an ABS body which should make it very durable. It comes with a 2 year total warranty and 5 year on the tank. The Hindware 3L water heater comes with a copper jacketed heating element which is said to offer efficient performance. Hindware 3L Instant Water Geyser €2,399 €3,850 Buy

Storage capacity 3 l Nominal pressure 6.5 bar Type Vertical Warranty Total – 2 years, 5 years on the tank and 2 years on the heating element

Hindware 25L Storage Water Geyser The Hindware 25L water heater offers a large storage capacity, which means more users can meet their hot water needs. It withstands pressure of 6.5 bar and can be installed in multi-storey buildings. It features a copper heating element that offers faster heating performance. The immersion thermostat ensures that it switches off immediately when the desired temperature is reached. It comes with a two-year product warranty, five-year tank warranty and two-year heating element warranty. The Hindware 25L water heater features a stainless steel tank which gives the product durability. Hindware 25L Storage Water Geyser €5,499 €7,490 Buy

Storage capacity 25 l Nominal pressure 6.5 bar Type Vertical Warranty Total – 2 years, 5 years on tank and 2 years on heating element

BAJAJ 15L Storage Water Geyser (Popular Plus) The Bajaj 15L water heater has a magnesium anode which is designed to extend the life of the water heater. It claims to withstand pressures of up to 8 bar, making it suitable for a high-rise building. It has a thermostat control that allows you to adjust the temperature of the stored water so you don’t have to worry about mixing cold and hot water. The product comes with a total warranty of 5 years on the tank and 2 years on the heating element. The Bajaj 15 L water heater is suitable for installation in bathrooms with a large wall area due to its vertical design. BAJAJ 15L Storage Water Geyser (Popular Plus) ₹6,299 ₹9,345 Buy

Storage capacity 15 L Pressure capacity 8 bar Type Vertical Warranty tank-5 years, heating element-2 years, product-1 year

V-Guard 15 L storage water geyser The V-Guard 15L water heater can withstand a pressure of 8 bar, which makes it suitable for high-rise buildings. It has a vertical design that requires a lot of wall space in the bathroom. It has medium storage capacity which should be a good choice for small families. It features an Incoloy 800 heating element which is said to deliver efficient performance. It comes with a two-year product warranty, five-year tank warranty and three-year heating element warranty. The V-Guard 15L water heater is said to have a single weld in the inner tank which prevents leakage and ensures safety. V-Guard 15L Storage Water Geyser €6,483 €8,500 Buy

Storage capacity 15 l Nominal pressure 8 bar Type Vertical Warranty 2 years in total, 5 years on tank and 3 years on heating element

Ao Smith 25 L Storage Water Geyser The AO Smith 25 L water heater has a temperature controller that allows you to set the desired temperature. Its vertical design makes it suitable for large wall surfaces. With its 8 bar pressure capacity, it is suitable for installation in high-rise buildings. It has an anode bar that is said to be durable and long lasting. It comes with a two-year comprehensive warranty, seven-year tank warranty and three-year extended heater warranty. The AO Smith 25 L water heater features a glass-coated heating element that is said to offer efficient performance. Ao Smith 25L Storage Water Geyser ₹6,500 ₹9,500 Buy

Storage capacity 25 l Nominal pressure 8 bar Type Vertical Warranty Total 2 years, 7 years on tank and 3 years extended warranty on heating element.

CROMPTON 25L Storage Water Geyser The Crompton 25L water heater is said to have a powerful heating element that ensures you get hot water in a short amount of time. It is designed for high-rise buildings as it can withstand pressures of up to 8 bar. It features three-level safety protection and includes features such as a safety valve, dual display and shock resistance to ensure maximum protection. Seven-year tank warranty, two-year heating element warranty and two-year product warranty. The Crompton 25L water heater provides efficient performance using less energy and heating faster. CROMPTON 25 L storage water geyser €6,599 €13,250 Buy

Storage capacity 25 l Nominal pressure 8 bar Type Vertical Warranty Total – 2 years, 7 years on tank and 2 years on heating element

HAVELLS 10 L Storage Water Geyser (Instanio) The Havells 10 L water heater is fitted with an Incoloy glass coated heating element designed to deliver efficient performance. It is equipped with color changing LED lights that let the user know when the optimal temperature has been reached. Due to its medium range, it is suitable for both the kitchen and the bathroom. However, it is suitable for a small family when installed in a bathroom and can be used in the kitchen for higher hot water needs. It comes with a two-year product warranty, seven years for the inner container and four years for the heating element. The Havells 10L water heater is made durable by the presence of rolled steel plates which make the tank corrosion resistant. HAVELLS 10L Storage Water Geyser (Instanio) €6,999 €10,810 Buy

Storage capacity 10 l Pressure rating 0.8 bar Type Vertical Warranty inner tank – 7 years, heating element – 4 years, product – 2 years

BAJAJ 25 L Storage Water Geyser (Popular Plus) The Bajaj 25 L water heater has a vertical design that makes it suitable for large wall areas. Its large capacity makes it a good choice for a bathroom with a large family. The magnesium anode is intended to prevent erosion and increase its service life. It has a thermostat control that allows you to adjust the temperature of the stored water so you don’t have to worry about mixing cold and hot water. It has a one-year product warranty, two-year heater warranty and five-year tank warranty. The Bajaj 25 L water heater can withstand a pressure of 8 bar, which should allow you to install it in high-rise buildings. BAJAJ 25L Storage Water Geyser (Popular Plus) ₹7,399 ₹9,980 Buy

Storage capacity 25 l Pressure rating 8 bar Type Vertical Warranty tank – 5 years, heating element – 2 years, product – 1 year

HAVELLS 25 L instantaneous storage water heater (Instanio Prime) The Havells 25 L water heater has an inner tank made from rolled steel plates, making it corrosion resistant and durable. It can withstand pressure up to 8 bar, which makes it suitable for installation in high-rise buildings. It has a vertical design that requires high wall spaces for installation. It claims to have high-density PUF insulation that prevents radiation losses and makes it highly efficient. The water heater comes with a full two-year warranty, seven years on the inner tank and four years on the heating element. The Havells 25L water heater has an LED indicator to let you know when the water is heating up. HAVELLS 25L Storage Water Geyser (Instanio Prime) €8,499 €13,810 Buy

Storage capacity 25 l Pressure rating 8 bar Type vertical Warranty inner tank – 7 years, heating element – 4 years, product – 2 years

HAVELLS 25 L instantaneous storage water heater (Instanio Prime) The Havells 25 L water heater features an inner tank made from rolled steel plates, making it corrosion resistant and durable. It is designed to withstand a pressure of up to 8 bar and is therefore suitable for installation in high-rise buildings. It is equipped with a heating element with an Incoloy 800 glass coating that helps it perform optimally by resisting oxidation and carbonization at high temperatures. The water heater comes with a two-year comprehensive warranty, seven years on the inner tank and four years on the heating element. The Havells 25L water heater has an LED indicator to let you know when the water is heating up. HAVELLS 25L Storage Water Geyser (Instanio Prime) €8,538 €13,810 Buy

Storage capacity 25 l Pressure rating 8 bar Type vertical Warranty inner tank – 7 years, heating element – 4 years, product – 2 years

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Product name Features Rating Hindware 3 L Instant Water Geyser Vertical3 L6.5 bar 4.1: Warranty: Overall – 2 years, 5 years on tank and 2 years on heating element Hindware 25 L Storage Water Geyser 25 LVertical 6.5 bar 4.2, Warranty: Overall – 2 years, 5 years on tank and 2 years on heating element BAJAJ 15 L storage water geyser (Popular Plus) Vertical 8 bar 15 L 4.2, Warranty: tank – 5 years, heating element – 2 years, product – 1 year V-Guard 15 L storage water -Geyser vertical 8 bar 15L 4.2, warranty: total 2 years, 5 years on tank and 3 years on heating element Ao Smith 25L stock water geyser vertical 8 bar 25L 4.3, warranty: total 2 years, 7 years on tank and 3 years extended warranty on heating element. CROMPTON 25 L Storage water geyser Vertical8 bar25 L 4.3, Warranty: Total- 2 years, 7 years on tank and 2 years on heating element HAVELLS 10 L Storage water geyser (Instanio) Vertical0.8 bar10 L 4.3 Warranty: Inner tank-7 years, heating element – ​​4 Years, Product – 2 Years BAJAJ 25 L Storage Water Geyser (Popular Plus) Vertical 8 bar25 L 4.3, Warranty: Tank – 5 Years, Heating Element – 2 Years, Product – 1 Year HAVELLS 25 L Storage Water Geyser (Instanio Prime) Vertical8 bar25 L 4.2, Warranty: Inner Tank – 7 Years, Heater – 4 Years, Product – 2 Years HAVELLS 25 L Storage Water Geyser (Instanio Prime) Vertical8 bar25 L 4.2, Warranty: Inner Tank – 7 Years, Heater Element-4 years, product-2 years

Water heaters or geysers are a much needed piece of equipment, especially for colder regions and places where the temperature drops below 25 degrees in winter. Like most products we now have a wide range and options to choose from and Geysers these days come with better energy efficiency and lots of new features. To help you with your water heater purchase, we have compiled a list of the best water heaters available in India. But before you buy a water heater, you should pay attention to factors such as design, capacity, pressure rating and energy efficiency. These instantaneous water heaters are available in different storage capacities, from 3 liters to 25 liters. While a 3 liter water heater will suit your kitchen needs, you should get a 15 liter to 25 liter water heater for your bathroom. Let’s take a look at the list of the best geysers to get an edge with Flipkart – Prices may vary on site.