The bedrooms in my condominium looks something like this:
A common HVAC unit provides heat and air conditioning between bedrooms, with the thermostat being in the Master BR.
Bedroom 2 loses heat far faster than the Master, due to having more windows, and this goes undetected by the thermostat.
The current solutions are to either:
- Overheat the MBR to keep the 2nd BR livable, or
- Put a space heater in the 2nd BR.
Currently we've been doing #2, but it's a kludge and we're looking for something better. Is there a way to add a slave thermostat, preferrably wireless, in the second bedroom so the system knows the room is getting too cold?
The unit uses Honeywell T6570 or T8570 thermostats (Datasheet Here). I can't tell which without detaching one from the wall.
The unit is rented so we cannot make drastic/irreversible changes.