What does E7 mean on my thermostat?

An E7 error usually indicates a mode problem between the indoor and outdoor units. An E7 error is usually cleared by power cycling both the indoor and outdoor unit by turning power off at the breaker.

What to do if your RV air conditioner is not working?

To do this, you will need to check whether there is at least) half an inch of height in the gasket between the Air Conditioner and the RV itself. If the rubber gasket really is the problem, then you will need to replace it with a new one. Here, you can either hire a qualified RV air conditioning specialist or do it yourself.

Why does my RV AC make a noise?

This noise is very likely caused by the fact that the rubber shock absorbers are not in their rightful place. To fix this issue, you will need to remove your AC unit shroud, find the rubber shock absorber and make sure that they don’t brush up against the fan or compressor coils. Here is a detailed guide on how to quiet your rv ac. 4.

Can a camper AC shut off on its own?

One can face varrying issues with camper AC’s like “the RV ac shuts off on its own”, or the AC turns ON and OFF repeatedly or sometimes the AC wont blow cold air at all. There can be issues with the thermostat, or the capacitor in the air conditioner. So, how do you identify and repair these issues?

What kind of AC do I need for my RV?

Most RV’s are equipped with AC’s from atwood, coleman, dometic or advent. We recently replaced our old ac with a Dometic Brisk II Rooftop Air Conditioner (check current price and reviews on amazon).

How can I troubleshoot my Newmar air conditioner?

Welcome to iRV2 and the Newmar Owner’s Forum. My assumption is the fan works and ambient temp air is coming through the vents. If this is true, see if you can determine if the compressor is cycling. The compressor is attached to the engine. You’ll need to see the A/C compressor. While looking at the compressor, have someone turn on the A/C.