Rv Rooftop Ac Unit Troubleshooting

Clean the condenser coils.

Rv rooftop ac unit troubleshooting.

Find a safe way to climb on the top of your rv s roof. Troubleshooting of the rv air conditioner. Without a thorough understanding of your specific ac unit s layout it can be difficult to diagnose and fix the problem. You either trip the ac breaker or unplug the unit from its electrical receptacle.

The holes can be cleaned out with a wire carefully and blown clear with air. If you have any questions let us know. Your problem may be as simple as a tripped or blown fuse. Thanks for taking the time to watch our videos.

If it does the compressor is toast. Other troubleshooting videos to check out. The air conditioner is leaking step 1. 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.

We are here to help you to learn how to do hvac service things like. This video will help you troubleshoot any air conditioning issues with your rv. 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. The next step is to remove the air conditioning unit from the roof as it will be much easier to work with.

The compressor has an ampere rating and the reading on the ammeter should not cross that number. Follow the instructions and make sure not to damage the coils. To learn more about how to fix your dometic rv air conditioner just keep reading our article. This issue does not take a lot of time to fix.

Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside. Spray the coils with a product such as air conditioner coil cleaner. 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. 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.

Troubleshooting a coleman rv air conditioner. Some of these drains on the pans have small openings and can be easily blocked causing the water to leak into the rv. Examine the compressor with a clamp on ammeter. When you notice that your dometic air conditioner is not blowing cold air check the power panel.

Once the air. When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. 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.