Let me preface by saying Ive not done deep research, but intend to, just wondering if anyone had similar.
My grammas house has two thermostats. One controls her central air and the other controls her (hot water radiator) heat.
It’s my understanding that I can shift the wires and use one thermostat to control both (and in this case I believe Id need to run an additional wire to power it)
Want to make sure Im not crazy before ordering the thermostat and taking everything apart.