Rv Roof Ac Not Cooling

Lets check out different problems that rooftop ac on rv or travel trailer can face and how we can fix those problems.

Rv roof ac not cooling.

This article is divided into two segments or parts. The first segment discusses the process of troubleshooting your rv air conditioner unit and deciding on the parts to service or replace. You are driving your rv under the scorching sun and suddenly realize that the interior has turned into an oven. The ac does not turn on when you have an air conditioner in your rv usually you want it to work and so it can be quite frustrating when it doesn t.

As a result compressor and fan malfunction could easily lead to the issue of rv air conditioner not blowing cold. The two most common complaints are not cooling and leaks. There are two main systems to an rv s roof air conditioning unit the sealed unit which is the refrigeration part and the air handling system. When you notice that your dometic air conditioner is not blowing cold air check the power panel.

When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. Once the temperature was 76 degrees the compressor on the ac would stop running. If you notice ice or frost buildup you might be low on freon and the unit needs to be recharged. If properly maintained the rv air conditioner units rooftop or not in travel trailers or any kind of rv will provide you several years of cooling efficiency.

So the air conditioner was not broken. You can figure out the source of the trouble and fix by yourself if you know where to look into. Occasionally you may spot signs such as smoke and leak oil when either or both of these components go bad. Your problem may be as simple as a tripped or blown fuse.

While you are at it you should also check the roof portions of the ac unit for leaks loose bolts or gaskets. The fan would still run but it was no longer cooling the air. The first step towards fixing it is to check for battery in the remote. This issue does not take a lot of time to fix.

With the thermostat the colder warmer knob turned all the way cold the air conditioner would cool the inside of the rv to about 76 degrees. To learn more about how to fix your dometic rv air conditioner just keep reading our article.