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 PH12NA036000 Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that determines when the heated air is warm enough to activate the main blower. One big reason why limit switches are designed that way is because if the warmed air is too cool then the house will never get warm enough.
Major clues of a faulty limit switch
- The heating and AC system will not initiate nor will it stay running even though the desired temperature has not been attained
- The system is starting to shut down unexpectedly more than once
This site contains affiliate links for which I may be compensated
Before buying or purchasing any Payne PH12NA036000 part, do your due diligence and double check the model number and also make a visual comparison in order to be sure the correct limit switch is the one being purchased. You do not need to install the replacement part alone. Locate a pro in your area to do it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Air Conditioner and Heat Pump:
