▲ 1 r/Whatisthis
15 ft up near top of vaulted bedroom ceiling
This is right next to an exhaust fan that pulls air out of the bedroom to outside but doesn't seem to control the fan which is controlled by a light switch. It's in a third story bedroom and gets quite warm in the summer. It looks like a thermostat but the house has central air/heating controlled elsewhere and the numbers don't even make sense for a thermostat
u/Indysam23 — 13 days ago