smkettner wrote:
Some basement air has two compressors. Are they both running?
May need 50 amp service.
Definitely check to make sure both compressors are running. If you have power monitor panel you should see the amps jump up when the 2nd compressor kicks in. As mentioned replace the filter and check the duct work. On ours the duct runs from the unit up behind the rear cap to the roof vents. Have heard the duct work can separate and all your cold air blows outside.
We have basement air, 35' Winnebago. Returned from a trip to the Black Hills and Yellowstone in August. Temps in the mid even upper 90's most days. Running the gen and AC on the road we had to turn the temp up because it got too cold. So they work, just make sure it's working as designed.