Google Nest Community

I have a heat pump, electric furnace, and a HRV ventilation system as part of my central air system. Does anyone know how I can wire the HRV system to work with the Nest Learning thermostat gen 4? I currently have 2 leads going to an air exchanger co...

Hello,Recent Nest Learning thermostat (3rd gen) buyer.I have a new construction detached family home in Quebec, Canada. We have a forced air central system. We have an electric furnace in the basement and we also have a heat exchanger outside. The wi...