Thermostat; with clip, .5/.625 tube, 72" red wires,
Grid is 1 inch square
Trane Defrost Thermostat THT02761
Trane Defrost Thermostat THT02761
Manufacturer Part

Trane Defrost Thermostat THT02761

Genuine OEM Part # THT02761RC Item # 2591672
Manufacturer Part
Thermostat; with clip, .5/.625 tube, 72" red wires,
Grid is 1 inch square
Trane Defrost Thermostat THT02761
Trane Defrost Thermostat THT02761
$70.91
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Thermostat; with clip, .5/.625 tube, 72" red wires,
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$70.91
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This part THT02761 is compatible with:

Product Type:
Central Air Conditioner
Brands:
Trane

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Maintenance
PTAC Unit Maintenance Tips
Frequently Bought with Defrost Thermostat
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Defrost Thermostat Customer Reviews

Common Problems Fixed by the Defrost Thermostat

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

Likely

Heat pump not heating

Likely

Heat pump coils frosting up

About the Defrost Thermostat

As the outdoor temperatures get colder, the outdoor coils can start to freeze up more often. When the coils frost up, a defrost control board or thermostat will energize a reversing valve to divert the warmer refrigerant from the indoor coil to help melt the excess frost from the outdoor coil. If the defrost thermostat is defective, the frost on the outdoor coils may be unable to melt. To determine if the defrost thermostat is defective, use a multimeter to test it for continuity. If the defrost thermostat does not have continuity when it reaches the low temperature of its operating range, replace it.

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