I have a heater at work that’s been put into the ceiling , almost looks like an RV heater. It’s about 40” x 40” and has one black dial for high and low. I turned this on because it was getting cold outside and I have no idea how to turn such a device off with no off switch at all. All my life I’ve never seen a heater without an off switch.
I can’t mess with the breakers because there's stuff in my office that can’t be powered off. Is there a way to turn these heaters off? Almost forgot, it turns a full 360 over and over there’s no tighten loosen option for it.