The tremendously loud noise that camper AC units make is one of the most common complaints. After a few sleepless nights, you’ll start looking for the quietest RV air conditioners available.
Thankfully, you can remain calm in the absence of noise. For you and your rig, we wish to assist you in finding a unit. We’re going to examine some of the quietest RV air conditioners today. Which one suits you best? Let’s investigate!
What Causes RV Air Conditioner Noise?
You probably don’t hear the buzz of the air conditioning keeping you cool in a typical domestic setting. But it’s nearly impossible to ignore the noise that most camper AC units make. This is mainly because of how the RV and air conditioner were built.
The majority of roof-mounted units are suspended from roofs with little insulation and separation from the interior. When they run, very little is in the way of soundproofing. Residential units may appear to be quieter, but if you stand next to one while it operates, you’ll realize otherwise.
The amount of airflow that these machines must create in such a compact area must also result in a lot of air noise. Air conditioners with single-stage compressors are also frequently used by manufacturers. These compressors frequently turn on and off, which might increase noise. Variable or multistage compressors can operate much more quietly.
Additionally, a lot of RV owners neglect to perform regular maintenance. These devices operate more effectively and quietly when the coils and filters are cleaned. Additionally, you shouldn’t forget to maintain the fan. Fans need to be lubricated and examined for damage as they get older. A damaged fan blade, for example, might make a lot of noise.
Can You Repair an RV Air Conditioner That Is Noisy?
Since many RV air conditioners are loud right out of the box, the problem may just be with the unit’s construction. The unit may have another issue, though, if it is shrieking, growling, or clanking. Loud AC units can sometimes be corrected, including bent fans and poor bearings. But it’s preferable to let a technician handle these repairs.
You can also get goods that will quiet noisy air conditioners. Consider the Wacko RV AC Silencer, for instance. This item is compatible with campers that use Dometic, Coleman, and other common cooling brands. In essence, it offers sound insulation between the fan of the unit and the living area.
The SoftStart RV is another beneficial item. Even while they might not be as easy to install as the Wacko RV AC Silencer, these do lessen noise. To lessen power spikes when starting, the SoftStart RV is connected to the wiring of the AC unit. This can soften the sound and lessen compressor starting clunks. However, it won’t reduce airflow noise.
Can Non-RV AC Units Be Installed On RVs?
RVs can have quiet non-RV units installed on them, although this almost typically requires a bespoke build. Mini split air conditioning units were installed on several owners’ rigs, including our own. Similar to home systems, these ductless units use indoor and outdoor components. They operate better than the majority of regular RV air conditioners and are often quieter.
However, installing one of these units might be difficult and call for specialized equipment and skills. Leave this one to the experts if you’re not an expert DIYer or knowledgeable with RVs. Being safe is preferable to being sorry.
Additionally, you might want to think about installing a window unit in your camper. These could need some adjustments, but they are simple to take out at the end of the summer when you won’t be using them. These are frequently the option chosen by people working on conversion projects because they can prevent a vehicle from gaining height.
There aren’t many AC units other than RVs. Where there is a will to make anything work, there is a way, as with many DIY projects. Before beginning one of these projects, though, be sure you are knowledgeable on the subject. If not, your rig and your wallet can suffer more harm than benefit.
Stay Cool with These RV Air Conditioners’ Lowest Noise Levels
Here are our top picks for the most sound-insulating RV air conditioners. We personally tested the majority of the leading brands and think these are the quietest. The comfort of sound can often extend beyond only decibel level and involve sound tone as well. These, in our opinion, have the quietest and finest tones.
Houghton
The RecPro 13.5K Quiet AC Unit is made by Houghton. It fits the typical vent fan openings of 14 by 14. A heat pump is also included to remove the chill from the air. It is simple to change settings and turn it on and off with the remote.
Houghton claims that this model operates at 56 dB on high and 47 dB on low, which is lower than the 60 to 70 dB range that is typical for RV AC units. Although it may not seem like much, there is a definite improvement. You’ll probably discover that you don’t need to adjust the TV or raise your voice during talks.
Additionally, these speakers produce a very low woosh tone rather than a higher-pitched noise. Overall, we have found these units to be very pleasant even in tight spaces, and they operate excellently.
Aventa
Truma Air Conditioning Systems is the manufacturer of the Aventa Eco and Aventa Comfort. Their svelte, low-profile design prevents the addition of height without losing effectiveness. Both ducted and non-ducted systems are compatible with its 13,500 and 15,000 BTU capabilities.
The Aventa is tested to operate at 54.8 dB on low and 70.3 dB on high. On low, it is around 9 dB quieter than regular versions, even if it may be as loud on high. Again, the tone is far more bearable than ordinary AC units.
It shouldn’t be surprise that it costs more given its upscale features and superior output. The Aventa Comfort is about $2,700 while the Aventa Eco is about $2,500. You can travel to the Truma plants in Florida and Indiana to get your device installed. Additionally, they have mobile installers in Florida, Texas, and Arizona who will travel to you. They regrettably do not provide DIY installs for their equipment.
Window Alternatives
We’ve even attempted window unit substitutes that are far quieter and more effective because our AC units have been so noisy over the years. If you have room to add one, here are our top recommendations for silent rooms.
Ukoke USPC06C Caravan Window Air Conditioner
Since RVs have unusually shaped windows, a special solution is typically required to use a window air conditioner. The Ukoke USPC06C is a particularly special unit since it resembles a tiny mini-split and has two pieces that are connected by a set of hoses. This enables installation in windows that aren’t typical.
We really do mean it when we say that this unit is quiet. Our measurements show a 38db internal hum. The 45 db outside is mostly muffled by the window. It takes about 10 minutes to install. It might not be essential to hire a professional because this installation is simple. The cost of about $500 is reasonable. But they sell out quickly and are frequently unavailable. Customers must therefore take action right away if one is in stock.
10,000 BTU U-shaped Air Conditioner by Midea
The Midea 10,000 BTU U-shaped Air Conditioner is a choice if you want a more powerful air conditioner. More than doubling the cooling capacity of the Ukoke model, it can chill up to 450 square feet. You can feel the airflow created by its strong fan around 20 feet away.
With variable compressors, interior and outside fans, and extremely effective tiny splits, this air conditioner can find the best cooling while making the least amount of noise.
You can open and close the window after installation, which is a three-step process. However, having an extra pair of hands to help is a smart idea considering this device weights just over 50 pounds. It can operate at a low 42 dB because of its U-shaped shape. To match the volume of certain conventional units, according to Midea, you would need to run nine of their units.
Ensure Quiet and Cool RV AC Operation
Fortunately, both RV technology and the AC systems are improving gradually. Sadly, the majority of them are still quite loud boxes, but a few, like the ones we mentioned, are extremely quiet.
Which AC unit from our list would suit your rig the best? Post your comments with your ideas!
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