I don’t care if the main house gets down to 40F. I just want my bedroom/office to be heated. I’d control the heat distribution the poor man’s way, by throttling the vent registers (I know not to close all of them completely). I know it wouldn’t be perfect, I just don’t want to heat the rest of the house 24/7 because I live alone now.

If the thermostat for the whole house was in my bedroom, that would work, but I can’t move it there.

Thank you for any ideas you can offer.