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 TCH442AKA1 Limit Switch
A normal limit switch has a sensor in the air handler that can determine when the heated air is warm enough for the air to begin normal home circulation. This is important because if the warmed air is too cool then you will never get hot air through the ducts.
Some warnings limit switch will need to be replaced
- The heating and cooling system will not begin the ignition sequence or continue to run longer than 30 seconds
- Your system begins to behave differently more often than not
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing any International Comfort Products TCH442AKA1 part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the correct limit switch is the one being purchased. Once you have the part to install the part by yourself. Locate a pro in your community 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 Split System Air Conditioner and Heat Pump:
