CONFIRM THE PART FITS
Part Information
This burner roll-out limit switch (part number HH18HA452) is for furnaces.
Burner roll-out limit switch HH18HA452 detects when the flame flares out the front of the burner box and shuts down the burner to prevent overheating.
A service technician should examine the furnace for potential problems and install this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #58UVB060F10114 Carrier furnace | 58UVB060F10114 | Cabinet parts |
| Model #58UVB080F10120 Carrier furnace | 58UVB080F10120 | Cabinet parts |
| Model #58UVB080F10114 Carrier furnace | 58UVB080F10114 | Cabinet parts |
| Model #58UVB120F10120 Carrier furnace | 58UVB120F10120 | Cabinet parts |
| Model #58UVB100F10120 Carrier furnace | 58UVB100F10120 | Cabinet parts |
| Model #58MVB080F10120 Carrier furnace | 58MVB080F10120 | Cabinet parts |
| Model #58MCB10010120 Carrier furnace | 58MCB10010120 | Cabinet parts |
| Model #58MXB060F10116 Carrier furnace | 58MXB060F10116 | Cabinet parts |
| Model #58MTA100F10120 Carrier furnace | 58MTA100F10120 | Cabinet parts 2 |
| Model #58MTB080F10116 Carrier furnace | 58MTB080F10116 | Cabinet parts |