One of the single best mods I have done to my TT. I had to do a lot of studying on which wire controlled what but with some experimentation(and a blown fuse
) I got it done. I don't have a toggle switch for the fan hi/lo modes. Just used the lo fan because there was a not a lot of difference in the output between the hi/lo other than the noise level. And I use an oscillating tower fan anyway to help circulate the air. During the colder times, I will bump up the temp when my wife comes out of the shower and then bump it back down after she's out. With the analog stat, I was constantly moving it up and down. NO MORE!
I can't believe the manufacturers still put these analogs in their rigs.
We're not talking about a lot of money here.