6 Tips for Making Your RV Air Conditioner Quieter

One of the reasons you travel on vacation to the vast outdoors is to escape the city sounds. Nature is tranquil and calm, and you appreciate the times when there is no noise bugging you. Then you activate your air conditioner.

How to Make the Air Conditioner in Your RV Quieter?

It may appear like your RV’s air conditioner is driven by a jet engine, but they may be quieted down. It is sometimes enough to tighten a few nuts and bolts to lessen noise.

The age and manufacturer of your RV’s AC unit will determine how quiet it can be. Continue reading for some helpful hints on how to experience more peace and quiet when out in nature.

Tip no. 1. If your RV has an older air conditioner, there is little you can do to reduce noise. One solution is to inspect the bushings to ensure they are not loose.

Tip no. 2. It’s possible that your fan blades are dusty and out of balance. A thorough cleaning will quickly resolve the problem.

The Most Effective Rooftop RV Air Conditioner

Too Noisy RV Air Conditioner

There are several reasons why your roof top air conditioner creates such a lot of noise. One major cause is that it is getting too old and is nearing the end of its life. When this happens, you should think about replacing the air conditioner with a more modern model.

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Another issue is that the rubber cushions have hardened with time and no longer absorb vibration as efficiently as they once did. A third possibility is that the vibration of the AC unit loosened many nuts, bolts, or screws. You’d have to climb up there and inspect, then tighten any loose hardware you find.

Tip no. 3. If your air conditioner is producing too much noise, it may be cheaper to replace it with a newer model rather than attempting to repair it.

RV Air Conditioner Silencer

If you are not mechanically inclined, there is still some good news when it comes to lowering the noise level produced by your air conditioner. It’s called a Dometic RV AC silencer, and it takes approximately 15 minutes to install.

If properly fitted, this variant of an AC silencer can reduce noise levels by 8 to 10 decibels. The key is found in all of its components. One tactic they employ is to place recycled cotton lining inside the duct system to ensure that noise is suppressed before it enters the house.

The filtration system is very simple to maintain. After installation, you should be able to enjoy some peace and quiet.

Tip no. 4: Reduce the fan speed from high to low to silence your RV’s air conditioner. Choosing the simplest remedies will save you time and money.

Is a Quiet RV Air Conditioner Available?

Yes, a quiet RV AC unit is available now. However, it is possible that none of the older models have it. As technology advances, it discovers new ways to design RV air conditioners that are also quieter.

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However, having a whisper quiet air conditioner does not guarantee that you will not hear the air conditioner in your RV. When you switch them on, they will still make noise. Only the noise level will be lower than in other models.

It is also feasible to obtain 15,000 BTU units that produce very little noise when operating. Newer RV air conditioners are developed and constructed with your comfort in mind. That suggests researchers are putting forth the effort to solve the noise problem.

Tip no. 5. To reduce noise, you might try opening your air conditioner from the inside and inspecting the ducts. Checking the fan wheel to verify if it operates properly, then repairing any problems to help reduce noise.

Best RV Air Conditioners
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RV Air Conditioner with the Lowest Noise Level

You may actually choose which RV AC unit is the quietest. In terms of noise suppression and sound output, they are all quite close. First, there was the whisper. Quiet models, such as those seen in Jaycee and Excel RVs, create very little noise. This is due to its dual duct system.

These whisper quiet variants are also available on 5th wheel trailers. They are no taller than normal air conditioning units. A low-profile Coleman air conditioner is another good option.

These units are designed to prevent noise from interfering with your other activities. Its compressor cycles on and off, so there may be some initial startup noise.

A Dometic roof top model is the final silent RV air conditioner on this list. It also has an on/off compressor and may be a little noisier than the Coleman. However, pound for pound, this Dometic will compete with the Coleman for quietness.

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If a winner were to be chosen, the Coleman would be the quietest of the three roof top versions.

Tip no. 6. Make sure all of your air vent registers are open. Because of the restricted air flow, the fan makes more noise than usual.
Some Closing Remarks

Getting peace and quiet when you’re out and about can appear to be a challenging undertaking. That is, if you own an older RV with an air conditioner that is nearing the end of its useful life.

To resolve the problem, you may need to replace the old air conditioner with a newer, more current model. If you don’t have the funds for that, use the methods above to determine if there are any other issues producing the noise.

Fix those, and you’ll be able to enjoy your RV’s air conditioner for a little while longer. Make sure to clean your filters, fans, and duct system on a regular basis. Restricted air flow can disrupt the operation of an air conditioner and cause it to make additional noise.


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