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
Payne PG8JAA036045AAJA Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that decides if and when the air is warm enough for the main blower to kick in and circulate the air. The main reason limit switches are made is because if the air never warms up the you will lose heat in the ducts and the vents will just blow cool air.
Warnings to watch for in a bad main limit switch
- Your Payne system will not start or run longer than 30 seconds
- The HVAC system starts to shut down unexpectedly repeatedly
This site contains affiliate links for which I may be compensated
Before buying or ordering any Payne PG8JAA036045AAJA replacement part do your best and double check the model number as well as make a visual comparison so that you are positive that the correct limit switch is the one being purchased. You do not need to install it yourself. Locate a pro in your town or city 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
