Limit switch thermostat, open at 190F
Grid is 1 inch square
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Manufacturer Part

Trane Thermostat THT02437

Genuine OEM Part # THT02437RC Item # 2591369Alternative Part Number(s)
Manufacturer Part
Limit switch thermostat, open at 190F
Grid is 1 inch square
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
Trane Thermostat THT02437
$229.16
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Limit switch thermostat, open at 190F
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$229.16
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This part THT02437 is compatible with:

Product Type:
Heat Pump, Packaged Unit/RTU
Brands:
Trane

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Thermostat Customer Reviews

Common Problems Fixed by the Thermostat

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

Likely

Heat pump not heating

About the Thermostat

The furnace or air handler thermostat monitors the heat being generated by the unit and will shut off power to the heating circuit if the temperature gets too high. A defective thermostat may not allow the unit to heat the air at all. You can use a multimeter to test the thermostat for electrical continuity, a continuous electrical path present in the component. If the thermostat tests negative for continuity, the part should be replaced.

Alternative Part Number(s)

Replaces Part Number THT01222