Yes, Rick, it's just a passive on-off thermo-controlled switch that works fine with the Hydro Flame propane furnace that came with my 1990 Sea Breeze. I like being able to see the digital temp readout without having to figure out the setting and current temp from the old original analog version that came with the furnace.
On Tuesday, May 21, 2024 at 11:07:29 AM MDT, fld@... <fld@...> wrote:
Thanks, Bob.? I see that one controls both heat and cool.? I assume it will work with heat-only systems.? Also I see something about 24V systems.? That's not any sort of requirement, is it?? I assume it's just a passive on-off thermo-controlled switch that works with any 2-wire system up to 24 volts, right?