When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Goodman GDH81155CXCA Furnace Door Switch
The furnace door switch is a safety switch which stops the draft inducer and ignitor from turning on in order to prevent injury and fire. It is vital that this part be substituted for a new part swiftly especially if you think it is defective.
Important clues to watch for in a failing furnace door switch
- The door mechanism appears as though it has been chipped
- The HVAC system will not engage whether the door is off or on
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing a new Goodman GDH81155CXCA replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the proper replacement furnace door switch is the one being purchased. You do not need to install the replacement part alone. Find a professional locally to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
