Keep temperatures accurate with this genuine OEM thermostat, part number HH18HB052, designed for select Carrier or Bryant Packaged Unit/RTU, Heat Pump, or Central Air Conditioners.
Grid is 1 inch square
  Thermostat HH18HB052
  Thermostat HH18HB052
  Thermostat HH18HB052
Manufacturer Part

Thermostat HH18HB052

Genuine OEM Part # HH18HB052RC Item # 2380084Alternative Part Number(s)
Manufacturer Part
Keep temperatures accurate with this genuine OEM thermostat, part number HH18HB052, designed for select Carrier or Bryant Packaged Unit/RTU, Heat Pump, or Central Air Conditioners.
Grid is 1 inch square
  Thermostat HH18HB052
  Thermostat HH18HB052
  Thermostat HH18HB052
$17.47
Loading stock status
Loading stock status
Does this part fit my product?
Find your model number or log in to select it from your saved machines.
Keep temperatures accurate with this genuine OEM thermostat, part number HH18HB052, designed for select Carrier or Bryant Packaged Unit/RTU, Heat Pump, or Central Air Conditioners.
Loading stock status
$17.47
start a live chat with Repair Clinic customer support

This part HH18HB052 is compatible with:

Product Type:
Central Air Conditioner
Brands:
Carrier, Bryant

Related Articles & Videos

02:01
Troubleshooting
Central Air Conditioner Fan Motor Not Running — Central Air Conditioner Troubleshooting
03:12
Troubleshooting
Central Air Conditioner Not Cooling — Central Air Conditioner Troubleshooting
01:47
Troubleshooting
Central Air Conditioner Is Noisy — Central Air Conditioner Troubleshooting
02:21
Troubleshooting
Central Air Conditioner Not Running — Central Air Conditioner Troubleshooting
05:03
Maintenance
PTAC Unit Maintenance Tips

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 HH18HB050
Replaces Part Number P331-6101