I live in South Carolina (USA) and it tends to get rather warm and humid locally. The only air conditioner I have in my house is a small 5000 BTU window unit in my computer room. It's main purpose is to protect my computers and to keep most of the humidity down. Ceiling fans do a good job of distributing cooler air through my small house.

Of course, the only reason I can get away with what some would consider to be uncomfortable conditions is because I live alone. Consequently I rarely have to concern myself with what does or does not make others comfortable.

My Opty 185 is running at a nice toasty 57C. Not really a problem compared to the fact that the stock fan doesn't seem to speed up to compensate. It only runs at just over 1300 RPM. When it gets too hot it simply re-IPLs.