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 NTPM050FFA1 Limit Switch
The limit switch contains a sensor in the heating area that can determine if and when the air is actually warm enough that it can be circulated throughout the house. The reason limit switches exist is due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air.
Signs critical limit switch should be replaced
- The International Comfort Products system is beginning to go through the startup sequence but stops quickly more than once
- The HVAC system will not even start nor will it stay running 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