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
Carrier 38HDR018 Furnace Door Switch
The job of the furnace door switch stops the draft inducer and ignition sequence from starting in order to prevent injury and fire. It is imperative that the switch be traded for new one as soon as possible if you find it to be faulty.
Hints poorly operating safety switch on the furnace door
- The HVAC system will not fire up whether the door is open or closed
- The door switch appears as though it has been worn
This site contains affiliate links for which I may be compensated
Before you decide on buying or purchasing any Carrier 38HDR018 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement furnace door switch is the one being purchased. There is no need to install it yourself. Look for a professional in your community to replace the part.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
