Heater Thermostat Oddness
Hi all, I have a digital Dometic thermostat that controls heat and AC, and when I try to use the furnace now, it works until it needs to turn on again because min temp is reached. I can hear some rel...
Forum Discussion
The furnace temp differential is factory set at 2 degrees. The OP can change that to 1 degree. Doug
3. To set temperature differential, system must be Off. Press button and simultaneously
press and hold / Mode button for three seconds. Press button to toggle between “d1”
and “d2”, “d1” for 1ºF differential and “d2” for 2ºF differential.
PS, this is for the 3 wire CT LCD square wall tstat.
I don't think this will fix the problem, but it does not hurt to try.
3. To set temperature differential, system must be Off. Press button and simultaneously
press and hold / Mode button for three seconds. Press button to toggle between “d1”
and “d2”, “d1” for 1ºF differential and “d2” for 2ºF differential.
PS, this is for the 3 wire CT LCD square wall tstat.
I don't think this will fix the problem, but it does not hurt to try.
