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 NTC7075BFA2 Limit Switch
Limit switches are crucial because if the warmed air is too cool then you will never get hot air through the ducts. A normal limit switch has a sensor in the heat exchanger that senses, or governs, when the air is actually warm enough to activate the main blower.
What are some indications that my limit switch is about to stop working?
- The HVAC system will not initiate nor will it stay running like it should
- The system begins to runs uneven more than once
This site contains affiliate links for which I may be compensated
Before buying or ordering do your best and double check the correct model as well as make a visual inspection so that you are positive that the proper replacement limit switch is the one being purchased. You do not have to install it yourself. Search for a pro in your town or city to do the job for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Gas Furnace:
