Fellow desert dwellers AC question
All, just picked up a 2016 Thor Outlaw 37RB. So far it's pretty slick. Been dig'n it on our first trip this weekend. We had a 2000 Class-A previously and sold it about a year ago. It was a really l...
Forum Discussion
time2roll wrote:
Could be normal. Certainly worth a look up inside. First check the plenum divider is well positioned and properly sealed between air in and air out of the unit. Some are done poorly and significant air just circulates in the unit instead of cooling the RV. Also check the ducting to the RV is well sealed to the unit. You don't want any extra cold air leaking into the ceiling cavity. Use aluminum A/C tape as needed.
After running a several hours non-stop look up inside to verify there is no ice on the evaporator. If they are getting iced up you will not be getting the proper air flow or BTU rating of cool air.
Assuming you have a wall thermostat you should have a freeze sensor that is placed against the evaporator to cycle the compressor if frost forms. These freeze sensors are often poorly placed or fall away from the evaporator allowing a freeze up.
If you are comfortable on the roof it is worth inspecting if the condenser needs to be cleaned.
If the park is full do check your voltage is above 108 in the RV in the afternoon. If voltage is sagging the compressor works extra hard.
Otherwise just let it run and keep a cold drink in hand.
I should get on the roof for sure. Not sure whats all up there. I need a ladder first. :) This shake down trip has revealed some issues that our extended warranty could probably look at. I'll have the shop inspect the ACs....and I'll buy a ladder while I'm there.
Brian
