CONFIRM THE PART FITS
Part Information
This heater high-limit thermostat (part number 45040037) is for room air conditioners.
Heater high-limit thermostat 45040037 shuts off the heater if the heater coils overheat.
Unplug the room air conditioner before installing this part. Wear work gloves to protect your hands.
Top models using the same part
Model Name | Model Number | Diagram Name |
---|---|---|
Model #52MEAU09301AA Carrier heating & cooling combined unit | 52MEAU09301AA | Front assy |
Model #52MQAU12301AA Carrier heating & cooling combined unit | 52MQAU12301AA | Front cabinet assy |
Model #52MEAU12301AA Carrier heating & cooling combined unit | 52MEAU12301AA | Front cabinet assy |
Model #52MQAU12401AA Carrier heating & cooling combined unit | 52MQAU12401AA | Front cabinet assy |
Model #52MEAU12401AA Carrier heating & cooling combined unit | 52MEAU12401AA | Front asy |
Model #52MEAU09401AA Carrier heating & cooling combined unit | 52MEAU09401AA | Front cabinet assy |
Model #52MQAU09401AA Carrier heating & cooling combined unit | 52MQAU09401AA | Front cabinet assy |