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
Carrier 50JX036300 Limit Switch
Limit switches are built due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts. The limit switch is a switch in the heating area that senses, or governs, when the heated air is actually warm enough for the main blower to kick in and circulate the air.
Red flags of an ineffective limit type switch
- Your Carrier system will not begin or will not stay running longer than 10 minutes
- The HVAC system is starting to act differently from time to time
This site contains affiliate links for which I may be compensated
If you decide on picking up or ordering, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the right limit switch is the one being purchased. HVAC pros could be quite expensive to hire so it may be beneficial to look around your area to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
