I was looking at the install guide the hvac contractor left for my t-stat on my new home. They installed the outside unit last week and have it up and running. I have the York 8t two stage heat pump and have aux strips. Is this the right stat?
The thermostat installed (model TH6220D1002) as part of the HVAC system is compatible with the two-stage condenser unit. The stat will run the second stage only if needed when the first stage cannot achieve the desired temperature. Thanks and let me know if you have any questions.