Burner igniter
A furnace that won't light often needs a new hot-surface igniter.
A furnace that won't light often needs a new hot-surface igniter.
Replaces HC23CE116
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Door, lid and control switches stop a cycle when they fail.
Burners, caps and grates wear and crack with heat.
1Burner igniterLH33ZS004
2Motor340793-762
3Limit switchHH18HA452
4Furnace burner318172-701Part numbers come from the Sears PartsDirect parts list for the Carrier 58MVP080 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Remove the front panel: the label is inside the blower compartment door or on the side wall.