Valve, reversing
Grid is 1 inch square
Carrier Reversing Valve 8733810454
Manufacturer Part

Carrier Reversing Valve 8733810454

Genuine OEM Part # 8733810454RC Item # 4517015
Manufacturer Part
Valve, reversing
Grid is 1 inch square
Carrier Reversing Valve 8733810454
$98.22
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Valve, reversing
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$98.22
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This part 8733810454 is compatible with:

Product Type:
Heat Pump, Unit Heater
Brands:
Carrier
Frequently Bought with Reversing Valve
P291-4554RS Dual Run Capacitor
297286803 Run Capacitor
HN51KC024 Contactor
0131M00060SP Condenser Fan Motor

Reversing Valve Customer Reviews

Common Problems Fixed by the Reversing Valve

Based on customer reports and repair data, this part commonly fixes these issues:

Likely

Heat pump not heating

Possible

Heat pump not cooling

About the Reversing Valve

Heat pumps have a reversing valve that can reverse the direction of the refrigerant through the condenser and evaporator coils when heat is required. This will effectively make the condensing coils behave like an evaporator, and the evaporator coils behave like a condenser. The heat that is dissipated when the unit is in its cooling mode will, instead, be used to warm the air in the room. If the reversing valve is faulty and unable to reverse the direction of the refrigerant, the unit may be unable to heat.