Looks great. I too tend to scale back or shut off mining in the summer due to not wanting to exhaust all the cool air from my house only to have to power my air conditioner to recool it. Besides the added electrical cost, you’ll wear out your AC unit and have costly repair bills. It’s too hot where I live to get by with a mining shed or I’d be all over it.
Air conditioners have always been expensive cooling for mining. Miners therefore use ventilation, and fans are inexpensive and have a long lifespan.Video cards with good ventilation tolerate heat well and at temperatures above 35 degrees Celsius on the street I had no big problems.