Thermostat 42303027
Brand: Carrier · Appliance: Air Conditioner · Fits: 11 models · Reference price: $122.27
42303027 is a Carrier replacement part (thermostat) for air conditioners. Our fitment data lists 11 models that use it.
When to replace this part
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 73XCB015301D | Carrier | Air Conditioner | 40 |
| 73XCB112101R | Carrier | Air Conditioner | 38 |
| 73YCA124301P | Carrier | Air Conditioner | 34 |
| 462AJC021BA | Carrier | Air Conditioner | 30 |
| 462AJC024BA | Carrier | Air Conditioner | 25 |
| 73YCB121301E | Carrier | Air Conditioner | 24 |
| 73YCA227301P | Carrier | Air Conditioner | 22 |
| 462AJC027BA | Carrier | Air Conditioner | 21 |
| 73YCA121301R | Carrier | Air Conditioner | 20 |
| 73YCB224301E | Carrier | Air Conditioner | 20 |
| 462AJC015BA | Carrier | Air Conditioner | 15 |
Other parts for model 73XCB015301D
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $122.27. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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