Changing out the Duo-Therm thermostat?
We have a Duo-Therm Comfort Center that controls the dual zones with 2 A/Cs with heat pump/strip and the furnace but I would really like one that has a timer so that I can set it to adjust temperature...
Forum Discussion
havasu wrote:
I'm thinking of changing out both ACs anyway to the new 15K units . . .
If you're talking about Penguin IIs, they only go up to 13.5K. And when you upgrade to PIIs, they have the new control boards built in.
