Model M21 DP
LR 10499
190-4676-00
It's a 'timed' forced-air stat used in bathroom. The twist-on timer no longer elapses time. It's either on or off. Is there a replacement for this.
It's got two blacks and two reds. Looks to me like it's (using) 220. I've got six incoming wires... Including two neutrals and two hots.
