It is well known that the FR3 has a horribly underpowered AC system. Do you have the Dometic or the Atwood? I worked with Travis Bird at FR and he replaced my Dometic with the Atwood. The Atwood is quieter, but doesn't blow as hard as the Dometic. I complained again to Travis, who then had the dealer seal off the front and rear roof caps (the AC blows into the roof, past the last vent towards the front and rear and the cold air just sits in there...very poorly engineered! Anyway, this next weekend is the first time I'll be able to test it out since they've done this. Going to be in 90 degree weather. I'm not optimistic, but I'll let you guys know how it goes.
The good things about the Atwood is that it's very quiet, even on high fan, and the heat pump is nice. If you're plugged into shore power you don't have to burn propane to keep warm.
2015 FR3 30DS
Sent from my iPhone using Forest River Forums