Description Description Replaces:Repair Difficulty LevelPartial list of Model numbers that use this part:Use Ctrl+F and enter your model number for a quick search. View AllClose
Add to Cart Quick view 42-21554-03 42-21554-04 - OEM Ruud Rheem Weather King Furnace Door Switch $45.95 Replaces: $45.95 Add to Cart Quick view
Add to Cart Quick view 42-21554-07 42-21554-09 - OEM Ruud Rheem Weather King Furnace Door Switch $45.95 Replaces: $45.95 Add to Cart Quick view
Add to Cart Quick view 42-21554-01 42-21554-02 - OEM Ruud Rheem Weather King Furnace Door Switch $45.95 Replaces: $45.95 Add to Cart Quick view
Add to Cart Quick view 42-21554-05 42-21554-06 - OEM Ruud Rheem Weather King Furnace Door Switch $45.95 Replaces: $45.95 Add to Cart Quick view