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 PGS036L100F Limit Switch
Limit switches were created because if the air is not warm enough then you will never get hot air through the ducts. The limit switch contains a sensor in the heating area that decides if and when the air is warm enough for the air to begin normal home circulation.
General warnings of a faulty main limit switch
- The heating and AC system refuses to kick in or continue to run for any significant length if time
- The system is beginning to become inconsistent more than once
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