Heat Pump Wiring Diagrams - Alpine Home Air

1 1(800) heat Pump with Single Stage Gas Furnace and All Fuel Kit Control Wiring heat PumpStandard Thermostat Standard FurnaceOutdoor heat Pump Thermostat 24 Volt+ Fan Only Operation Air Conditioning Common1st Stage Backup HeatAC Reversing ValveControl BoardLow Voltage ConnectionAll Fuel KitThermostat Furnace Condenser9 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system. Always refer to your thermostat or equipment installation guides to verify proper Wiring .

2 NOTEOOOOOO1231(800) heat Pump with Single Stage Gas Furnace and Honeywell VisionPro 8000 as All Fuel Kit Control WiringHeat PumpHoneywell VisionPro 8000 Standard Furnace24 Volt+ Fan Only Operation Air Conditioning 1st Stage Gas HeatAC Reversing ValveCommonOutdoor Temp Sensor Outdoor Temp Sensor Control BoardLow Voltage Connection10 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system. Always refer to your thermostat or equipment installation guides to verify proper Wiring .

3 NOTES*Vision Pro 8000 works with wired or wireless outdoor temp *To Outdoor Temp SensorAUX/EAUX/EFactory JumperWire Size: 18 Gage1(800) heat Pump with Standard Air Handler and No Electric Backup HeatStandard heat Pump Thermostat Standard Air HandlerHeat Pump Condenser 24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing Valve 1st Stage heat (white)2nd Stage heat (brown)Low Voltage Connection11 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system.

4 Always refer to your thermostat or equipment installation guides to verify proper Wiring . NOTEOOOWire Size: 18 Gage1(800) heat Pump with Standard Air Handler and Single Stage Electric Backup HeatStandard heat Pump Thermostat heat Pump Condenser 24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing ValveElectric Backup HeatLow Voltage Connection12 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system.

5 Always refer to your thermostat or equipment installation guides to verify proper Wiring . NOTEOOOS tandard Air HandlerAUX/EWire Size: 18 Gage1(800) heat Pump with Standard Air Handler and Two Stage Electric Backup HeatStandard heat Pump Thermostat Standard Air HandlerHeat Pump Condenser 24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing Valve1st Stage heat GasElectric Backup heat Low Voltage Connection13 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system.

6 Always refer to your thermostat or equipment installation guides to verify proper Wiring . NOTEOOOTied togetherAUX/EAUX/EWire Size: 18 Gage1(800) heat Pump with Variable Speed Air Handler Without Electric Backup heat Control WiringStandard heat Pump Thermostat Variable Speed Air HandlerHeat Pump Condenser Low Voltage Connection14 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system. Always refer to your thermostat or equipment installation guides to verify proper Wiring .

7 NOTEOOOAUX/E24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing Valve1st Stage heat GasElectric Backup heat OAUX/EY1W1 Wire Size: 18 Gage1(800) heat Pump with Variable Speed Air Handler and Single Stage Electric Backup heat Control Wiring15 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire. This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system. Always refer to your thermostat or equipment installation guides to verify proper Wiring . NOTE24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing Valve1st Stage heat GasElectric Backup heat OAUX/ESingle Stage heat Pump Thermostat Variable Speed Air HandlerHeat Pump Condenser Low Voltage ConnectionOOOAUX/ETied togetherY1Y2W1 Wire Size: 18 Gage1(800) heat Pump with Variable Speed Air Handler and Two Stage Electrical Backup heat Control Wiring16 Some AC Systems will have a blue wire with a pink stripe in place of the yellow or Y wire.

8 This diagram is to be used as reference for the low voltage control Wiring of your heating and AC system. Always refer to your thermostat or equipment installation guides to verify proper Wiring . NOTE24 Volt+ Fan Only Operation CommonAir Conditioning- heat PumpReversing Valve1st Stage heat GasElectric Backup heat OAUX/EStandard heat Pump Thermostat Variable Speed Air HandlerHeat Pump Condenser Low Voltage ConnectionOOOAUX/EW1Y1