Forum Discussion

iwski's avatar
iwski
Explorer
May 08, 2014

Thermostat wiring advice needed: digital for heat only

I am converting to a digital programmable thermostat on my 2005 Arctic Fox 990 truck camper. The thermostat will be for heat only. The pictures show the old simple thermostat wiring: red wire to R ...
Truck Campers
Dirtpig's avatar
Dirtpig
Explorer
May 15, 2014
The black wire is for the fan that circulates air into the basement. in my camper the fan is under the bathroom. take it off and that fan wont come on when furnace comes on anymore.

About Travel Trailer Group

44,055 PostsLatest Activity: Dec 23, 2025