CONFIRM THE PART FITS
Part Information
This temperature limit switch (part number HH18HA493) is for furnaces.
Temperature limit switch HH18HA493 turns off the burner or element if the furnace overheats.
Shut off the house circuit breaker for the furnace before installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #58STA13510022 Carrier furnace | 58STA13510022 | Outer door assy/vent assy |
| Model #58DLX13510022 Carrier furnace | 58DLX13510022 | Outer door assy/vent assy |
| Model #58STA04510012 Carrier furnace | 58STA04510012 | Outer door assy/vent assy |
| Model #58STA11010012 Carrier furnace | 58STA11010012 | Outer door assy/vent assy |
| Model #58STX11010012 Carrier furnace | 58STX11010012 | Outer door assy/vent assy |
| Model #58STK09010014 Carrier furnace | 58STK09010014 | Outer door assy/vent assy |
| Model #58STA04510008 Carrier furnace | 58STA04510008 | Outer door assy/vent assy |
| Model #58STX04510008 Carrier furnace | 58STX04510008 | Outer door assy/vent assy |
| Model #PG8MAA042090AAJA Payne furnace | PG8MAA042090AAJA | Outer door/vent assy |
| Model #PG8MAA042090 Payne furnace | PG8MAA042090 | Outer door/vent assy |