Cutting Hole In Rv Roof For Ac Unit? The 55 Detailed Answer

Sometimes you will find yourself at a campground that only offers 20 amp service. Some people are wondering: Can you run an RV air conditioner with a 20 amp breaker?

I know this from my mobile home:

A 20 amp outlet is not enough to power and run an RV air conditioner. RV air conditioners require at least 30 amps to run, but you don’t have energy left for anything else.

But there’s a lot more to know about running your RV air conditioner!

In this article we talk about how RV air conditioners work and some solutions to keep cool when you are in a campground that only has 20 amps.

Just keep reading!

Air conditioning – do you really need it for your #caravan or your #motorhome? If booking a summer break will air conditioning make things more comfortable? Will the dog like it? After 12 months and 10 countries, here are the pros and cons. https://t.co/YQXlkM6nXX pic.twitter.com/FJO2R7MDtw – Lee Davey (@TinTent) February 12, 2020

Does the air conditioning in a mobile home even work with 110 V?

Technically, 110V is not enough to power an RV air conditioner. Most RVs are designed to connect to 50A or 30A outlets provided by the campsite.

But there are a few things you need to be aware of when using 110.

First, you should understand how RV power works. Typically, homes run on AC power and vehicles run on DC power. Fortunately, most RVs are equipped with both DC power and a system for connecting AC power, e.g. B. when you plug it into an outlet.

To connect an RV to a 110V outlet, you need an adapter.

Most RVs have a 50 amp outlet, so you will need an adapter that goes from 50 to 30 amps. And then a second adapter to go from 30 amps to 110v.

That being said, a small air conditioner can run on 110v provided you aren’t running much else. Then make sure the air conditioning is on low, with the fan on Auto and don’t set the thermostat too cold.

On average, rooftop air conditioners draw 12-16 amps.

When it kicks in, it draws up to 7 times as many amps as it would when running. It needs to be on the lowest setting so the air conditioner surge doesn’t risk damage to your RV or home.

After all, only the air conditioning should be running. Do not leave anything else running in the RV while the AC is running from a household outlet.

Just like camping with limited air conditioning, camping without hookups can be difficult if you’ve never done it before.

Camping without hookups is referred to as “boondocking” or dry camping. Typically you can drive 14 days before needing to drain your tanks, charge your batteries or add fuel to your generator.

To learn more about how long you can dry camp in an RV, just read this recent article. After all, you don’t want to be stuck in the wilderness with dead batteries.

Just click the link to read it on my website.

Can you contact me regarding converting a 20ft RV to a 100% electric RV? Heat and generator run on propane and gas. All other appliances fridge oven hot plate water heater and water pump are all electric. pic.twitter.com/E70bIo08Sy – Gloria Marasciullo (@GMarasciullo) September 23, 2019

How many amps does an RV AC draw?

A 15,000 BTU air conditioner draws about 12.5 amps. It can draw around 15 amps when running in cool mode. In heating mode, it can draw up to 16 amps.

If you plan on running something else while the air conditioner is running, like a hair dryer, coffee maker, or other electrical appliance, it’s important to know how much your air conditioner draws.

Knowing the current drawn by each appliance in your RV can help prevent the risk of tripping circuit breakers or even a fire. Most RVs are wired for either 30 amp or 50 amp operation.

On average, a 15,000 BTU air conditioner draws about 12.5 amps.

This may increase as the device boots up. But it could be higher if you have more units or bigger units. And in heating mode, it can draw even more current.

So if you’re hooked up to a 20 amp service and plan on running your air conditioner, you risk throwing your circuit breaker. And that’s the only thing you can do.

What works on a 110v 20 amp outlet in an RV?

An RV plugged into just a 110v 20 amp outlet is only sufficient to power the lights and fridge. Alternatively, a small air conditioner can also be operated when almost nothing else is switched on.

To save some electricity, run the refrigerator and water heater on propane.

You can count on your air conditioner to draw between 12 and 16 amps per unit. That’s a lot, but you might be surprised at how much power even smaller devices use.

For example, a coffee maker uses 5-8 amps, a blender 5-6 amps, but a slow cooker only 1-2 amps.

Below is a more complete list of amplifiers that the small devices in your RV can use. Keep in mind that many RV units require more amps to start the unit than to keep it running.

Appliance/Electronic Equipment Estimated Amps Air Conditioning (x Number of Units) 12-16 Blender 5-6 Coffee Maker 5-8 Laptop 2-3 Converter 1-8 Slow Cooker 1-2 Curling Iron <1 Electric Drill 2-6 Fan 1 Electric Skillet 6-12 Hair dryer 5-12 Microwave 8-13 TV 1.5-4 This isn't an extensive list of devices, but it does give you a pretty good idea of ​​what you can use for the 20 amp service. Can I plug my 30A or 50A RV cord into a 20A outlet? A 30 or 50A outlet may work with a 20A 110V outlet but will require adapters. Typically an RV with a 50A outlet will need an adapter to step it down to 30A and a second adapter to convert the 30A to 110V. You can go years without an adapter, but when you need one, you need one, and there are no replacements. A 30 amp to 50 amp cable adapter like this one from Amazon will allow you to convert shore power to 50 amps. With 50 amps you can power whatever you need. You can easily operate your air conditioner, microwave, TV and other small appliances. It also has handles attached directly to both ends of the adapter. This makes unplugging a lot easier! No more struggling and trying to find just the right grip to pull the plug out of the socket. It's inexpensive and comes with a two-year warranty, so it's worth the money even if it's one of those things you don't use very often. A 15 amp to 30 amp adapter like this one from Amazon is rated for 125 volts. This is a great option for connecting a 30 amp RV to a 20 amp circuit. It is durable and has excellent reviews on Amazon. If you've hooked everything up correctly and find that your outlets aren't working, it might not be the current going into your RV. The most common causes of non-working RV sockets are tripped GFCI sockets or the inverter being off when not connected to shore or generator power. To learn more about why your RV outlets might not be working, read this recent article. I go over all the troubleshooting steps and tricks, including the one thing almost every RV driver misses when they first hit the road in their RV. Just click the link to read it on my website. There has been some debate about how best to distribute heat in an RV and we want to set the record straight, quite literally. https://t.co/3fjMxdFxZ6 pic.twitter.com/IQzBQIDzb6 @KeystoneRVCo) December 4, 2020 Can I run my RV air conditioner on battery power? Most RVs cannot run an air conditioner without battery power. While many RVs have more than 1 battery, running an air conditioner is usually not enough. And many RVs have 2 or more AC units. An air conditioner takes a lot of electricity to start and then only run for an hour. Most newer RVs are equipped with 15,000 BTU air conditioning. They require at least 3,500 watts to start and around 1,500 watts to keep them running. Not all motorhomes are equipped with an inverter. And those that come with an inverter come with one that ranges from 1,000 watts to 2,000 watts. That's just not enough juice to convert your battery power into usable AC power. You need at least a 4,000 watt DC-AC inverter. Higher quality motorhomes are equipped with inverters, but also have two or even three air conditioning units. That means you need an inverter of up to 7,000 watts to start and run the air conditioner. It is possible to run your air conditioner this way without battery power. You need three 100Ah lithium-ion phosphate batteries, about 1,500 watt solar panels and a 7,000 watt inverter. This will run two 15,000 BTU air conditioners for about an hour. That's a lot of weight and cost for an hour of cool air. If you run your air conditioner from your generator, you can run it as long as you have fuel in your tank. Because generators use very little fuel, you can easily leave them running all night. To learn more about how long you can run your air conditioner on your generator, read this recent article. While they don't use a lot of gas to run all night, is there a risk of carbon monoxide? Just click the link to read it on my website. RV AC Overview Explains how air conditioning cooling units work Watch this video on YouTube Have I answered everything you wanted to know about whether you can run your RV air conditioner off a 20 amp circuit breaker? You can run your air conditioner from a 20 amp circuit breaker, but you can't use anything else in the RV. Suppose you really want to run your RV air conditioner on battery power. In this case, an extensive setup with lithium-ion phosphate batteries, solar panels and an inverter is required. To avoid problems at a campsite with a 20 amp connection, it is best to buy an adapter. They're cheap, don't take up much space, and you have them when you need them. Photo requiring attribution:

Disclosure: We may receive commissions for purchases made through links in this post.

Air conditioning is a must for a comfortable and air-conditioned motorhome. However, if you need to replace your air conditioner, you may have questions about the cost. We’ve researched average RV air conditioning replacement estimates to help you better assess your budget. Learn a little more about your RV air conditioner and its average lifespan here.

The cost of replacing an RV air conditioner depends on the make and class of your RV. The unit itself can cost anywhere from $700 to $1,400, not including the labor costs. Overall, the installation can cost anywhere from $1,000 to $2,000. Consider what size air conditioner is right for your RV class as it will affect the cost of professional installation services.

Class A – Spend approximately $1,000 or more for a 40.5 x 29 x 11.25 inch unit for 13,500 BTUs.

Class B – Choose a mid-range AC unit with 15,500 BTUs for $700 to $1,000 and 36 x 30 x 21 inches.

Class C – Spend $600-$900 on a powerful, small air conditioner that’s 13,500 BTUs, 72 pounds, and 12.7 inches tall.

Stay cool and comfortable with a select RV air conditioner that’s built to last.

RV Air Conditioners

Air conditioning is standard in a mobile home. It is helpful to understand how it works to troubleshoot, maintain and operate properly to avoid damage and prolong service life. However, older RVs may need to figure something out or deserve upgraded air conditioning. The price point of the vehicle dictates any standard RV air conditioner and the square footage available to keep it reasonably cool.

Remember, if your RV is longer than 32 feet, you should invest in more than one air conditioner. The weight and size of your air conditioner increases drag and requires more fuel over the course of the journey. Some units may not be powerful enough to handle humidity and high heat and struggle to cool your RV. If possible, there is nothing wrong with installing two air conditioners, especially if they are both ductless. Think about your air conditioner’s aerodynamics and how you can improve airflow for comfort and efficiency.

Can RV air conditioners be repaired?

Before you decide to replace your air conditioner, ask yourself if it can be repaired and salvaged. Reliable air conditioning for your RV is a must, but units can have trouble turning on, leak, be noisy, or not blow cold air. You can usually fix these problems without resorting to a replacement. Sometimes an RV air conditioner needs to be reset to function normally again. Consult a professional if you are uncomfortable with the remodeling and installation of the fan motor. There are problems with the circuit board, coils need cleaning or the compressor is a problem.

Simple fixes include topping up the AC unit with freon, tightening bolts and making sure the thermostat wires are connected. Also, make sure your device is getting enough power to work.

An RV and camper repair service offers annual RV air conditioner maintenance for $249 plus the cost of parts. Installing a rooftop RV AC retails for $250 plus parts. An RV inspection will cost anywhere from $250-$300 to spot problems and is a good pre-purchase measure.

Replace your AC unit

If you think a replacement for your RV is in order, consider the following points.

How does the device work with the aerodynamics of the RV?

Is there enough space for the air conditioner and where is it placed?

What type of power source is required for the AC unit?

Do you need a ducted or ductless system?

Ductless AC units are suitable when you have limited space to hide ducts. They collect less dust and are an excellent second AC unit. A ducted air conditioner performs better in high humidity conditions, provides improved airflow, and is less expensive to repair. Connecting to a power source at a campground will power your AC unit. Otherwise you need an inverter generator or you can use solar power.

After giving it some thought, you can make a better decision for your RV and your wallet. Some RV AC models that are easier for you to install yourself include the following.

Check out this energy efficient Furrion AC kit on Amazon.

Check out this air conditioner with a lifetime guarantee on Amazon.

If you choose to hire a professional, installing an RV rooftop air conditioner costs $180 per unit with a labor hourly rate of $120, according to a site in Phoenix, AZ. A diagnostic for a rooftop air conditioner costs $84. Coleman is a trusted RV air conditioner brand, offering units ranging in price from $655 for 13.5 BTUs to approximately $1,500 for 13,500 BTUs of cooling capacity.

How long does an RV air conditioner last?

Most quality brands of RV air conditioners last between three and five years. The lifespan of an RV air conditioner is pretty much dependent on how often you use it, brand quality, routine maintenance, and how hot it is outside when it’s running. Some RV owners boast that their air conditioner has lasted ten years or more. Ensure the life of your AC unit by following the manufacturer’s recommendations, maintaining and selecting a unit that is appropriate for the size and layout of your RV.

Check out this quality RV air conditioner on Amazon.

Do RV AC units need charging?

If you want the AC unit in an RV to work properly, it needs to be charged. Read your owner’s manual before handling your AC device. If you have to open it you risk damaging the air conditioner if you are not careful. Be sure to purchase the correct type of refrigerant for the unit and reduce power until it is off before beginning work.

Remove the lid and slowly add the coolant until level. Conduct temperature checks while driving to ensure the air conditioner reads a 20 degree difference between the RV’s temperature.

Reassemble the AC unit, making sure everything is screwed back down. Increase the power supply and run the air conditioner to check if it is running properly. Remember that when you fill up the air conditioner, you add a small amount of refrigerant. If you need to replace the coolant, it’s a full charge. While you’re at it, consider cleaning the filter when charging the device to maximize its effective cooling performance.

Finally

We hope you found some helpful information on the cost of RV air conditioners. You can take steps to extend the life of your air conditioner and fix problems along the way. Maintaining and installing a quality air conditioner that’s right for your RV class is ideal and can reduce ongoing problems.

You can usually fix a noisy or leaking air conditioner without having to quickly replace it. If you think a replacement is necessary, make sure the unit is suitable for your class of RV and is a trusted quality brand. If you don’t feel confident about a DIY installation or repair, hire a professional. Most RV air conditioners last an average of three to five years, but some can last ten years or more.

Before you go, don’t miss the following related articles.

Read more: How does the air conditioning work in a mobile home?

Read more: What can go wrong with the RV air conditioner?

The first – and most obvious – step in finding the best small window air conditioner for your home is knowing how small a unit you need. If your window is less than 25 inches wide or doesn’t open higher than 15 inches, most standard air conditioners will not fit in your window. But you’re not unlucky, some of the smallest window air conditioners are just as good as their larger counterparts.

To help you find the perfect small air conditioner, there are a few things you need to know. First, it comes down to BTU (British Thermal Unit). Many air conditioners that fit in small windows have 5,000 to 6,000 BTUs. That’s enough power to cool rooms up to 450 square feet. Considering the average master bedroom is 305 square feet, that should be enough for most people. However, if you’re looking for a device to cool a much larger space, consider a portable air conditioner instead. The best portable air conditioners can be a great alternative to small window units because they sit on the floor instead of the window sill, so you don’t have to compromise on performance regardless of the window size you’re working with. However, they cost much more to purchase and operate.

Another thing to consider is your energy bill. While all devices must meet federal energy standards, the most efficient options will have an Energy Star label.

To save you the hassle of looking for the best small window air conditioner, I did a ton of research (read: I went through tons of reviews, compared consumer test reports, and looked at tons of specs) to find the three best Options for houses with small windows.

The Best Air Conditioner for Small Windows Amana, 6,000 BTU Air Conditioner Amazon $219.99 $180.47 Buy Now This 6,000 BTU window air conditioner from Amana was praised by Consumer Reports for being the best option for rooms up to 300 square feet – which, as mentioned, is about the average size of a master bedroom. The device fits in windows with a width of 24 inches and a height of 14 inches. Verdict: It fits 24-inch windows and is a great price. While it’s not the quietest window air conditioner on my list, it has three cooling speeds, all of which dehumidify hot, sticky air. It is also equipped with several comfort features, including an Eco mode to save energy and a Sleep mode to optimize the room temperature for a good night’s sleep. A programmable timer provides another level of cooling control. To make all the adjustments, you can use the remote control from the comfort of your sofa or the built-in electronic control panel, equipped with an easy-to-read digital display. To keep this air conditioner working at its best, there is a removable and washable foam filter that improves cooling performance when clean. A verified Amazon customer sums it up best: “It’s compact, powerful, uses little power…”

The Smallest Air Conditioner Friedrich, CP05G10B Amazon Chill Series Window Air Conditioner $265 Buy Now Friedrich’s 5,200 BTU model is not only the smallest window air conditioner (it fits windows as small as 22 inches wide and openings as high as 12 inches), it’s also quieter than the top pick on this list. Also, while it’s a major initial investment, it’s the only air conditioner on this list to be Energy Star certified for its reduced running costs. The device works best in small spaces like bedrooms up to 150 square meters. The ultra-quiet device has three different cooling stages and three basic fan speeds. The air slots on the upper grille can be adjusted up or down in no time at all for targeted air distribution. The 24-hour timer offers programmed on and off control. There is also a remote control that allows you to operate the air conditioner from anywhere in the room. I really appreciate the slide out chassis as it makes installation a little less stressful.

Those window AC units sure are big, right? You can limit the natural light coming through the window. Not every window air conditioner has a 16+ inch profile.

The low profile window air conditioner can save a few inches of its height dimensions. And these are not even the units with the absolutely profileless window air conditioners.

Just how low are the low-profile window air conditioners?

Anything under 16 inches is considered “low profile”. They have some window air conditioners with 15″ and 14″ profiles.

The ultra-low profile AC units — like the #2 Midea U inverter and the #3 GE Profile PHC06LY on our list below — have the lowest profile for traditional window AC units at around 12.5 to 13 inches. But many homeowners are looking for an 11 inch tall window air conditioner or smaller:

That’s a reduction of about 3 inches or 20%; All parts, from the compressor to the blower and refrigerant lines, are tightly compressed.

But it’s getting better. Much better:

In 2018, Hammacher Schlemmer introduced the revolutionary “over-the-sill” design of a window air conditioner. The now famous Soleus Air Exclusive window air conditioner broke all low-profile records. How far under 12.5 inches did it go?

Up to 3 inches.

That’s not a typo. Soleus Air Exclusive rises just 3 inches above the window sill. That’s an 80% reduction in window AC profile. It leaves all 11″+ high flat window air conditioners in the dust:

This type of remarkably flat AC window panel is only possible due to the construction above the sill:

The air conditioner is not on the windowsill. It stands above the window sill:

As you will see in the comparison of the top 3 low profile window air conditioners, the bulk of the #1 Soleus Air Exclusive is not on the windowsill. Instead, the compressor, fan and refrigerant lines are arranged parallel to the wall.

To illustrate the difference, you can jump to comparing the low-profile window AC units with the #1 Soleus Air Exclusive, #2 Midea U Inverter, and #3 GE Profile PHC06LY. These are 3 of the absolute lowest profile window air conditioners available on the market today:

Jump to the 3 best low profile window ACs here

For anyone looking to buy a low profile window air conditioner or any other type of air conditioner, let’s go through a very brief introduction:

Proper sizing of low-profile window AC units (BTU output and recommended square footage).

Energy efficiency of low-profile air conditioners (determined by EER and the new CEER rating).

These are two metrics/specs that you should always check when purchasing an air conditioner. Let’s start with capacity and coverage area:

Capacity (BTUs) and Coverage Area (Square Feet) of Low-Profile Window AC Units: How Big a Unit Do You Need?

Obviously you need to fit the right side of a low profile window air conditioner for your room. The number one thing you want to avoid is buying a device that doesn’t have enough capacity to adequately lower the room temperature in the summer.

Low profile window air conditioners produce a cooling effect of 6,000 BTU to 12,000 BTU. That is enough to cool down rooms from 300 m² to around 550 m².

Midea – a company that developed the #2 Midea U inverter unit – includes this photo for sizing window AC units:

As you can see, here are the rough estimates of coverage area for low profile units:

The 6,000 BTU low profile window AC unit room size is up to 300 square feet.

The room size of AC unit with flat window is up to . The 8,000 BTU low profile window AC unit room size is up to 350 square feet.

The room size of AC unit with flat window is up to . 10,000 BTU flat window air conditioner room size is up to 450 square feet.

The room size of AC unit with flat window is up to . Room size of the 12,000 BTU low profile window AC unit is up to 550 square feet.

As a general rule, the EPA recommends that you add 20 BTUs for every 1 square foot of living space. Use this calculator to more accurately determine how many BTUs of air conditioning you need.

What if you have a larger space to cool down?

Example: “I have a 700 square foot room that I want to cool with a flat window air conditioner. Which one should I take?”

Solution: Low profile units have smaller capacities on average. If you have a larger area of ​​700 square feet to cool down, you should buy 2 units. 2 #1 Soleus Air Exclusive 8,000 BTU units have a combined cooling capacity of 16,000 BTU and can cool areas up to 750 square feet. They will do a good job of cooling down 700 square feet of space.

How Energy Efficient Are Low Profile Window AC Units? (In short, very efficient)

Most people who buy an air conditioner first look at the price of the unit. That’s only natural. However, a smart consumer will first look at energy efficiency ratings such as EER and CEER.

After 10 years, the price of the low profile window unit will be less than the electricity the unit has consumed. The biggest savings come not from choosing a cheaper device, but from choosing an energy efficient device.

Luckily, all low profile window AC units have been developed in recent years. That means they have:

Most Modern Energy Efficiency Boosters.

. Energy efficient compressors (even inverter compressors).

(even inverter compressors). Silent overall operation.

Therefore, Soleus Air Exclusive No. 1 and especially Midea U Inverter No. 2 can boast at least 30% higher energy efficiency than standard units. For example, while most devices have a combined energy efficiency class (CEER) of less than 10, the Midea U inverter can achieve a CEER class of 15.

All of the low profile window air conditioners in the table below are Energy Star certified. That means they have excellent energy efficiency and can save over $700 over the next 15 years (compared to standard efficiency devices).

Best Low Profile Window Air Conditioners (Minimum Profile Height)

Low Profile WAC: #1 Soleus Air Exclusive #2 Midea U Inverter #3 GE Profile PHC06LY Photo: Profile Height (standard height is 16″): Under 3 inches Approximately 13 inches 12.5 inches Models: 6000 BTU, 6000 BTU with WiFi, 8000 BTU 8000 BTU, 10000 BTU, 12000 BTU 6150 BTU Coverage Area: Up to 375 square feet Up to 600 square feet Up to 300 square feet Energy Star? Price: $$ $$ $$$ $ $$$$ Average rating: Availability: Check price Check price Check price

1. Soleus Air Exclusive: Best low-profile window AC unit with the absolute lowest profile (under 3 inches)

Profile Height: Under 3 inches Models: 6000 BTU, 6000 BTU with WiFi, 8000 BTU Coverage Area: Up to 375 square feet Energy Star? Dimensions (HxWxD): 28.9 x 18.7 x 15 inches Weight: 71.2 lbs Price: $$ $$ Rating:

Even among the flat window air conditioners, the Soleus Air Exclusive units are in a class of their own. Hammacher Schlemmer invented the world’s first over-the-window air-conditioning system, which drastically reduces the overall height of the window air-conditioning system. The result is the ultimate 80% reduction in profile.

To clarify what this new Soleus Air Exclusive design offers, let’s list the profile heights:

16+ inch profile: standard window AC units.

12-16″ Profile: Low profile window AC units.

3 inch profile: Soleus Air Exclusive.

This is just incredibly unobtrusive for a window air conditioner. The technical solution that makes this possible is that the majority of the unit is not positioned on the window sill but is positioned parallel to the interior and exterior walls.

This design offers a few other benefits that may be just as important as the extremely low profile, including:

Super quiet operation. Because the compressor – the main source of noise – is on the outside; not on the windowsill.

Outstanding energy efficiency. Soleus Air Exclusive is Energy Star certified and can achieve CEER certification and thus energy efficiency that results in 30% less electricity consumption.

Basically, Soleus Air Exclusive is a window air conditioner designed as a mini split air conditioner. It features low noise levels, high energy efficiency, and cooling capacity of 6,000 BTU and 8,000 BTU.

The larger 8,000 BTU Soleus Air Exclusive can cool up to 375 square feet. If you have a larger room or want to cool multiple rooms with the lowest profile window air conditioner, simply purchase 1 unit for each room.

Note that units with WiFi connectivity add $20 to the total cost. WiFi means you can control it via smartphone, but doesn’t add to the cooling or efficiency spec.

Overall, the Soleus Air Exclusive is one of the best designed window air conditioners out there. It has the lowest profile possible – 3 inches; far below anything else on the market. In addition, it is one of the quietest and most energy efficient window air conditioners available at a quite affordable price:

Low Profile Soleus Air Review Pros By far the lowest profile (down to 3 inches due to revolutionary new design)

By far the lowest profile (down to 3″ due to revolutionary new design) Basically a window air conditioner with all the benefits of mini-split

Basically a window air conditioner with all the benefits of mini-split. Extremely energy efficient with a 12+ CEER rating

Extremely energy efficient with a 12+ CEER rating One of the quietest window air conditioners with a noise level of under 50 dB

One of the quietest window air conditioners with noise levels under 50dB Undoubtedly the best low profile window air conditioner on the market Cons It is slightly heavier than traditional units (weighs 71.2 lbs)

It is slightly heavier than traditional units (weighs 71.2 lbs) Only available in 6,000 BTU and 8,000 BTU capacities (you can always purchase multiple units) Shop the low profile Soleus Air here

2. Midea U Inverter: The most energy efficient low profile window air conditioner (up to 12,000 BTU)

Profile Height: Approximately 13 inches Models: 8000 BTU, 10000 BTU, 12000 BTU Coverage Area: Up to 600 square feet Energy Star? Dimensions (HxWxD): 21.97 x 19.17 x 13.46 inches Weight: 71.2 lbs Price: $$$$ Rating:

Overall, Midea U Inverter is recognized as the best window air conditioner you can buy in 2022. It’s not primarily designed as a flat window air conditioner, but it only has a 13-inch profile; well below the standard 16+ inch height.

This device also features a new U-shaped design. It reduces the profile of the Midea U inverter, but that is only a secondary consequence. The main reason for the U-shaped design is to be able to open a window to let in fresh air. However, the almost 20% reduction in profile is why people love the Midea U Inverter so much.

Similar to Soleus Air Exclusive, the modern technology that went into the development of the Midea U Inverter enables:

Record level of energy efficiency. With a CEER rating of 15, Midea U Inverter is the most energy efficient window air conditioner. Even the largest 12,000 BTU model uses at most $58 worth of electricity per average cooling season.

Whisper quiet. The Midea U inverter produces up to 9 noises less than window AC devices with standard noise levels.

In addition, each Midea U inverter is equipped with WiFi connectivity. Basically, you can control this device via your smartphone.

Midea U Inverter offers 3 models: 8,000 BTU, 10,000 BTU and 12,000 BTU with coverage areas up to 375 square feet, 450 square feet and 550 square feet respectively.

With Midea U Inverter you not only buy one of the best low-profile devices. You are actually buying the top rated window air conditioner in 2022:

Midea U Low Profile Air Review Pro’s U-shaped design allows for the introduction of fresh air

The U-shaped design allows a 20% reduction in fresh air intake; Instead of 16 inches, all models only have a profile height of 13 inches

20% profile reduction; instead of 16 inches, all models only have a profile height of 13 inches Energy efficiency at a record level with 15 CEER; EnergyGuide estimates electricity costs at a maximum of $58/year

Record level of energy efficiency with 15 CEER rating; EnergyGuide estimates electricity costs at up to $58/year Up to 9 times lower noise level than comparable units

Up to 9 times quieter than comparable units Available in 8,000 BTU, 10,000 BTU and 12,000 BTU cooling capacities

Available in 8,000 BTU, 10,000 BTU, and 12,000 BTU cooling capacities Best overall window air conditioner of 2022 Cons Doesn’t have as low a profile as Soleus Air Exclusive (obviously)

Doesn’t have as low a profile as Soleus Air Exclusive (obviously) Heavier weight due to all the high tech DC Inverter supercharger parts. Buy Midea U Low Profile here

3. GE Profile PHC06LY: Small and reliable low profile window air conditioner

Profile Height: 12.5 inches Models: 6150 BTU Coverage Area: Up to 300 square feet Energy Star? Dimensions (HxWxD): 21.25 x 12.43 x 18.13 inches Weight: 55.9 lbs Price: $$$$ Rating:

GE Profile PHC06LY is your standard low profile window air conditioner. There are no revolutionary new designs or inverter compressors. It’s a clean and simple, low profile window air conditioner from GE; one of the most famous companies in the world.

This standard window air conditioner has an overall profile of 12.5 inches. That’s a +20% reduction in profile height compared to standard rack units. However, it is wider and longer.

GE Profile PHC06LY might not be the best low profile window air conditioner, but it has two advantages compared to #1 Soleus Air Exclusive and #2 Midea U Inverter:

It is made by a well-known brand (GE); They have an excellent track record for reliability. It s cheap. It costs under $400, which is pretty incredible for such a thin device.

The only downside of the GE Profile PHC06LY is that it has a lower cooling capacity. It can generate a maximum of 6,150 BTUs of cooling power, enough to cool rooms up to 300 square feet. That means you’ll have to buy several of these to adequately cool larger areas.

In short, GE Profile PHC06LY is a standard and reliable 12.5 inch cheapest low profile window air conditioner:

GE Low Profile PHC06LY Review Pros Cheapest Low Profile Window Air Conditioner; under $400

Lowest Price Low Profile Window Air Conditioner; Rated under $400 Energy Star

Energy Star rated Has a +20% reduced profile height

Has a profile height reduced by 20%. Manufactured by GE; a serious and reliable company Disadvantages Only 1 cooling capacity available; 6,150 BTUs

Only 1 cooling capacity available; 6,150 BTU It is wider than standard units

It is wider than standard devices. No inverter compressor for exaggerated specifications like Midea U Inverter. Buy GE Low Profile PHC06LY here

This is the long and short of low profile window air conditioners. If you have any questions about the profile heights, you can ask them in the comments below.

There are a few reasons why installing a window air conditioner without side panels may be necessary.

Maybe you bought a used device, but it wasn’t there. Maybe you bought a new window air conditioner, but you weren’t as careful as you should have been and didn’t check the specs first. Now it won’t fit in your window with the panels attached.

Maybe you just hate her looks.

First, yes. You can install a window air conditioner without side panels. Instead of the plastic accordions, you can use a variety of mediums such as: B. plywood, Plexiglas and even hard foam boards. The purpose of the panels is to make the room airtight. Use anything that achieves this safely.

Read on, and I’ll cover these options in more detail below.

Options for installing a window air conditioner without side panels

Before I get into the options, let me upfront by saying that some of these alternatives may be better than the accordion extensions that come with your window air conditioner.

Properly caulking and installing your air conditioner will prevent many problems.

Depending on how well you caulk and install them, they won’t be as energy efficient. Not only can they let in hot air and let out your expensive cold air, but there’s a good chance they’ll let in all sorts of creatures you don’t want in your house.

So don’t think that the alternatives are a bad thing.

First of all for those who are unfamiliar with tools.

Option 1. Buy insulating sidewalls

I’m adding this because there may be some who simply have windows that are too big to use the side panels that come with their unit and are looking for alternatives.

Most major hardware stores sell insulating sidewalls that are much larger than the originals. Some will be up to 9 inches wide and 18 inches tall.

These panels can be used in conjunction with or in place of your existing side panels. You can also crop them.

Option 2. Use foam board insulation

What you will need:

Foam sheet: expanded polystyrene foam, extruded polystyrene foam or polyisocyanurate. (More on these options below)

tape measure

drywall saw

scissors

duct tape

color (optional)

Choose your foam board wisely.

First, choose what type of foam you want. Is cost or energy efficiency more important to you?

Expanded polystyrene foam is the cheapest, but also the least energy efficient. It has an R-value of just 3.6 to 4.0 per inch.

It has an R-value of just 3.6 to 4.0 per inch. Extruded polystyrene foam is the most common medium density sheet. It costs more than the above but is more energy efficient. It is easy to use and has an R-value of 4.5 to 5.0 per inch.

is the most common medium density disk. It costs more than the above, but its polyisocyanurate is the most expensive and efficient. It’s also moisture resistant and comes with a foil backing that makes it easy to stick in place. It has an R-value of 7.0 to 8.0 per inch.

Step 1. Measure and cut

Grab your tape measure and determine the size and shape you need to cut. If in doubt, cut a little larger, since shaving off a bit is not that difficult.

Step 2. Paint (Optional)

Foam board isn’t pretty, and you might not care. If you do this, you can paint it any color you want. You can even paint it different colors on each side to match your interior and exterior.

Step 3. Place around the air conditioner

Carefully fit your board around your air conditioner. Don’t use too much force as it might break. Make any necessary adjustments to get it a snug fit.

Step 4. Secure and seal it

Cut enough tape to run along all seams of the panel to create an airtight seal.

A note on duct tape. It will eventually dry out and crumble. This isn’t a huge problem if you’re installing your unit seasonally, but if you’re leaving it year-round, check the tape occasionally.

In terms of an energy efficient option, foam panels are your best bet. However, it’s certainly not the most aesthetic.

For something that looks like what a window should look like, I would recommend plexiglass.

Option 3. Use plexiglass

Using plexiglass over any of the other alternatives means you don’t lose any natural light.

Using plexiglass means you don’t lose out on natural light.

The installation process is similar to the above, you just need some other tools.

What you will need:

Plexiglas plate

tape measure

Glass cutter or box cutter

screws

screwdriver

weather protection

sealing

Step 1. Measure and cut

Measure out the size and shape of the plexiglass you will need. You can use either a glass cutter or a carpet cutter to carve out the pattern on both sides of the plexiglass, only do this before removing the protective cover.

Once you’ve scored both sides, you can easily break the plexiglass.

Step 2. Place around the air conditioner

Now that your pieces are cut, adjust them around the air conditioner.

Step 3. Backup it

Remove the protective layer from the plexiglass and attach it. Then screw firmly to the window sash and bottom rail with the screws.

Step 4. Seal it

Depending on the gaps, you can either use caulk and caulk or just some caulk. Just make sure all gaps and crevices are sealed.

Option 4. Use plywood

Plywood is a common option, but like foam board, it’s not overly attractive. It’s actually cheesy and ugly, but it will work. And you can color or paint it to make it look a little bit better.

What you will need:

A sheet of plywood

tape measure

Circular/table/hand saw

paint or stain (optional)

face mask

eye protection

screws

screwdriver

weather protection

sealing

Again, the steps mirror those above, with just a few differences due to the material.

Step 1. Measure and cut

Measure out how much plywood you are using. It’s a good idea to mark a pattern on your wood. Depending on what type of saw you have, the next part may be easy. But it will generate a little bit of saw dust, so do this work in a suitable spot and be sure to wear protection.

Step 2. Place around the air conditioner

Take your plywood and fit it around your window air conditioner. Watch out for splinters – or be smart and wear gloves.

Step 3. Backup it

Use your screws to attach the plywood, but do so from the outside of the house so they aren’t as visible. If you don’t have easy access from the outside, it’s okay to do this step from the inside.

Step 4. Seal it

If necessary, apply sealing strips around the perimeter. If not caulking should do the trick.

Conclusion

As you can see, there are a variety of ways to install a window air conditioner without side panels. However, not all options presented are created equal.

If you are more interested in aesthetics, opt for Plexiglas

If you are more interested in energy efficiency, opt for one of the better foam board options.

And remember, if you decide to use plank or plywood, you can paint or stain it to make it look a little better.

Thank you for reading! Hope you leave the page with an answer that works for you. If you’re here, why not check out some of our related posts below?