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
International Comfort Products PHAD36N1K1 Limit Switch
Limit switches are crucial because if the air never warms up then you will never get hot air through the ducts. A normal limit switch contains a sensor in the heating area that makes the determination if and when the air is warm enough for the air to begin normal home circulation.
Major signs critical limit switch is in dire straights
- The International Comfort Products system starts to become inconsistent frequently
- The heating and cooling system is unable to start or continue to run like it should
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