Dual Zone Thermostat Wiring Diagram. This wire is actually connected to the control valve to switch it on and off so i figured this should be connected to the ho in the hive. A programmable thermostat can be a game changer if you like your homes temperature to adjust throughout the day.
Another diagram of thermostat wiring for two transformers. As a smart thermostat for multiple zones you can basically divide the house into several zones so you can control each zones temperature individually. 99 direct from hive the diy active heating thermostat with the receiver box.
L only connected if heat pump has a fault terminal.
Th6320wf2003 1 common required. The nest thermostat e is not compatible with dual transformer systems but you may be able to use the 3rd generation nest learning thermostat. Heres what youll need. Th6320wf2003 1 common required.