*snip*
Do you have a garage available?? If it has a window and a vent in the attic that would be as good a place as any. When I started I just ran an ethernet cable out to mine. I only move them inside in the winter when I need the heat.
No garage; just a laundry room at our new house since my wife objected to it running in the kitchen anymore. LOL
Thanks for the ideas.
Sadly, I ended up turning it off before leaving for work since they're calling for low-90 temps, and I couldn't risk it burning out this year.

FYI you are fine until 110 by new measures. After that it shuts down by itself. For days I have around 30C and running my s9 normaly at 90C. Can't wait till Monday lol.
On Bitmain's official forum, they say max chip temperature is 115C
Mine go up to 105C during the day.
At night, minimum highest temp goes to 88C - thanks to the crap cooling airflow design - and lowest chip temp is 77C
The hottest S9 (drawing 1580W !) has been running continuously for 4 months now