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 HHP436AKA1 Limit Switch
A normal limit switch is a switch in the air handler that makes the determination when the heated air is warm enough for the main blower to kick in and circulate the air. A limit switch was crafted because if the air is too cool inside the furnace to begin with, then you will never get hot air through the ducts.
Major indications to watch for in a failing limit type switch
- The system starts to act differently more often than not
- The heating and cooling system will not even start nor will it stay running like it should
This site contains affiliate links for which I may be compensated
Before buying or ordering a new International Comfort Products HHP436AKA1 replacement part, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the correct limit switch is being ordered. There is no need to install the part by yourself. Locate a pro in your area to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Split System Air Conditioner and Heat Pump:
