Models part HH18HA493 fits
Door, lid and control switches stop a cycle when they fail. Find your model number below before you order; the list is sorted by brand.
58CTA04510008Carrier furnace58CTA09010016Carrier furnace58CTX13510016Carrier furnace58CTX15510020Carrier furnace58CVA070---15112Carrier furnace58CVA090---11116Carrier furnace58CVX10010020Carrier furnace58DLA09010016Carrier furnace58DLX09010016Carrier furnace58DLX11010022Carrier furnace58STX07010016Carrier furnace58STX09010014Carrier furnacePGMAA036070AAJACarrier furnacePG8JAA042090Payne furnaceFrom the Sears PartsDirect parts lists of the models above, checked November 2026. Amazon buttons open a search for the part number; we may earn a commission.