Freeze thermostat
Grid is 1 inch square
  Thermostat HH18HB016
Manufacturer Part

Thermostat HH18HB016

Genuine OEM Part # HH18HB016RC Item # 3525328Alternative Part Number(s)
Manufacturer Part
Freeze thermostat
Grid is 1 inch square
  Thermostat HH18HB016
$21.62
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Freeze thermostat
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$21.62
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This part HH18HB016 is compatible with:

Product Type:
Air Conditioner, Water Heater
Brands:
Carrier, Bryant

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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:

About the Thermostat

The thermostat monitors the temperature of the air. When the air temperature rises above a set point, the thermostat activates a switch to provide power to the fan and compressor. If the thermostat is defective, it may prevent the fan from working. To determine if the thermostat is defective, set the air conditioner to cooling and then use a multimeter to test the thermostat for continuity. If the thermostat does not have continuity while the air conditioner is set to cooling, replace the thermostat. (Note: Some thermostats may also control a heater and, as a result, will have three terminals. Refer to your air conditioner’s wiring diagram for more information.)

Alternative Part Number(s)

Replaces Part Number HH18HB015