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 PY2PNB060090AA Limit Switch
The limit switch contains a sensor in the heat exchanger that senses, or governs, if and when the air is warm enough that it can be circulated throughout the house. One big reason why limit switches are designed that way is because if the air never warms up the you will lose all the heat as the air flows through the ducts.
Indications limit type switch is dead
- Your system is beginning to become inconsistent from time to time
- System will not begin the ignition sequence or will not stay running for any significant length if time
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated