Rv Roof Ac Freezing Up

Here in texas with temperatures over 100 degrees every day our a c unit would keep freezing up leaving us without cooling for over an hour while it thawed.

Rv roof ac freezing up.

Air conditioner capacities are rated primarily by their ability to transfer heat from the inside of your vehicle to the outside air. So there you are on a. This is true with the newer duo therm ac. It is possible that your new rv ac is built with a cold switch.

The following are some of the key reasons why your ac may be freezing up. This can take some time. We have a 15 kbtu ducted duo therm roof mounted air conditioner on our coach. Here in texas when temperatures are over 100 degrees every day our a c unit will keep freezing up leaving us without cooling for over an hour while it thaws.

If i m correct the a c pulled humid air in from outs. Let s discuss the other issues you might face as well as the remedies. What would cause my air conditioner to freeze up with ice. Brand new rv ac freezing up.

Dear gary we have a 15 kbtu ducted duo therm roof mounted air conditioner on our coach. It puts out good cold air but it will freeze up at least twice daily. Is your rv air conditioner freezing up. If your brand new rv air conditioner is freezing up it isn t going to be dirt etc that is the problem.

Most likely the control switch has been moved or placed in the wrong position. To answer this question you must understand. Our fix for rv air conditioner freezing up is in the video. That could prevent the ac from working damage the air conditioner or lead to a service or warranty call.

It puts out good cold air but it. I believe this is a self inflicted problem caused by leaving the roof vents open while running the a c. It was easy to fix our rv ac freezing up issue. Before you do so though you need to turn off the ac so that the frost or ice that has formed upon it can melt.

They don t want your air conditioner to freeze up. The refrigerant in your air conditioning often depends on the right pressure to function properly. When the coil is iced over air delivery to the vents is blocked and if enough of the coil freezes up the freeze protector that serves to protect the compressor from operating with an iced coil closes or opens a circuit depending on which manufacturer s air conditioner is on the roof and the compressor quits running. It s possible to have other trouble with rv air conditioners as well aside from freezing.