[whatsnewell]

My only experience is with roof A/C's. They are noisy, and they don't cycle "OFF"....the fan is always running, even when the compressor cycles off. When a hot day finds us cooped up inside we run just the rear A/C in the bedroom, and while it can be "heard", it is more like "white noise" after a while. It will actually make the entire coach quite cold all by itself, even when it is over 100. They get the space cold quickly. If it is one of those hot, humid nights in the South where the day time temps, and night time temps are only 5 degrees apart we run the front A/C while sleeping. If I get the vents aimed just right it keep us comfortable in the bedroom, and, again, the sound becomes white noise after a while. The filters are easy to access for cleaning/changing.

Fortunately we have been able to avoid using the A/C too much in the 14 months we have been on the road. We seek out climates that do not necessitate the use of A/C......now heaters are another thing lately with the LATE spring here in the east.

That's my 2 cents and I'm sticking to it!