dsol

I think it is likely the converter. Even with the deadest of batteries there is usually 12v output from the converter. Possibly try...

I think way too much to answer with so little background. A lived in trailer could be pretty worn down. I have replaced both AC units...

Also, in my RV all the vents are cross ducted so in my case both of my AC units push air to the same ducts, however the further the unit...

There was a period of time where mine would cool down overnight then heat up during the day. We determined it was a couple of things...

I have man horizontal cracks on the front door. I think the only solution is to try and cover it with wallpaper! The good news it that...

Sometimes motorhomes will not crank if the slides are not completely closed and there could be a bad sensor there as well. I am just...

My black valve on my 3305 is really hard to open. My rear gray valve doesn't close all the way. I had to get one of those pull valve...

What air filter are you referring to? HVAC units typically have them in the return duct.

I wouldn't cut those wires as they likely run from an input or connection to either your batteries or another connection. On my trailer...

Dave, unfortunately, the money you already spent is gone and your only decision is whether it is worth spending more money to make your...

Not an answer to our question exactly but I replaced my RV thermostat with one from a company called Micro Air and branded as Easy touch...