Thermostat 2 Heat 1 Air Wiring Diagram. Total heat btuhr 45 x cfm x δh std. 2 wire thermostat wiring diagram heat only 2 wire thermostat wiring diagram heat only 2 wire thermostat wiring diagram heat only honeywell every electric arrangement is composed of various unique pieces.
The terminal r of the thermostat is connected to the transformer power supply. The 2nd generation nest learning thermostat will use system match to recognize your system as a two stage heat pump if youve connected y1 y2 and ob wires. Injunction of two wires.
Gas furnace s s y y2 g c u u a w2 w k rc r la e aux m36915 1 common optional.
Thank you for your helphoneywell thc vision pro iaq thermostat features 7 day programming and is designed for up to 3 heat2 cool conventional systems and up to 4 heat2 cool heat pumps. Heat pump thermostat wiring chart diagram hvac. Thank you for your helphoneywell thc vision pro iaq thermostat features 7 day programming and is designed for up to 3 heat2 cool conventional systems and up to 4 heat2 cool heat pumps. The terminal r of the thermostat is connected to the transformer power supply.