Ensure accurate water levels with this pressure switch, part number T111640005, for select Carrier Heat Pump models.
Grid is 1 inch square
Carrier Heat Pump Pressure Switch T111640005
Manufacturer Part

Carrier Heat Pump Pressure Switch T111640005

Genuine OEM Part # T111640005RC Item # 4575240
Manufacturer Part
Ensure accurate water levels with this pressure switch, part number T111640005, for select Carrier Heat Pump models.
Grid is 1 inch square
Carrier Heat Pump Pressure Switch T111640005
$53.64
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Ensure accurate water levels with this pressure switch, part number T111640005, for select Carrier Heat Pump models.
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$53.64
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This part T111640005 is compatible with:

Product Type:
Heat Pump
Brands:
Carrier
Frequently Bought with Pressure Switch
P291-4554RS Dual Run Capacitor
297286803 Run Capacitor
HN51KC024 Contactor
0131M00060SP Condenser Fan Motor

Pressure Switch Customer Reviews

Common Problems Fixed by the Pressure Switch

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

Possible

Heat pump not cooling

Possible

Heat pump not heating

Possible

Heat pump compressor won't run

About the Pressure Switch

A pressure switch is a safety device used to help prevent component and system failures. There are basically three types of pressure switches used in central air conditioning and heat pump applications: High Limit, Low Limit, and Ambient Temperature. Depending on the model, you may have one or more of these or none. The pressure switch(es) can be checked with a multimeter, referencing the wiring diagram for the circuit locations. Note: If a pressure switch needs to be replaced the refrigerant will need to be removed, requiring a qualified technician.