Rv Rooftop Ac Unit Troubleshooting

Each ac unit has a pan to collect the water as a result of condensation and directs the water out on to the rv roof through a small hose.

Rv rooftop ac unit troubleshooting.

Make sure the electrical supply to your unit is switched off before attempting to carry out any repair or maintenance on your rooftop ac unit. 110 120 volt ac shore power. When you notice that your dometic air conditioner is not blowing cold air check the power panel. Some of these drains on the pans have small openings and can be easily blocked causing the water to leak into the rv.

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. First of all you will need to remove the outer part of your ac also known as shroud in order to reveal its. Examine the compressor with a clamp on ammeter. Other troubleshooting videos to check out.

The compressor has an ampere rating and the reading on the ammeter should not cross that number. Find a safe way to climb on the top of your rv s roof. Vacum out the dust. The next step is to remove the air conditioning unit from the roof as it will be much easier to work with.

When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. If you are sure that a bad compressor is a reason the ac is not working or blowing hot air you have to change this component. A few common troubleshooting issues include a noisy rv air conditioner the unit not blowing cold air or worst of all the rv ac not turning on at all. We are here to help you to learn how to do hvac service things like.

To learn more about how to fix your dometic rv air conditioner just keep reading our article. This video will help you troubleshoot any air conditioning issues with your rv. The holes can be cleaned out with a wire carefully and blown clear with air. Troubleshooting a coleman rv air conditioner.

The air conditioner is leaking step 1. Your problem may be as simple as a tripped or blown fuse. Without a thorough understanding of your specific ac unit s layout it can be difficult to diagnose and fix the problem. Spray the coils with a product such as air conditioner coil cleaner.

Clean the condenser coils. Troubleshooting of the rv air conditioner. This issue does not take a lot of time to fix. If it does the compressor is toast.

Once the air. Thanks for taking the time to watch our videos. If you have any questions let us know.