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 FF1DNE030005AAAA Limit Switch
A normal limit switch has a sensor in the air handler that makes the determination if and when the air is warm enough that it can be circulated throughout the house. Limit switches exist due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.
Easy warnings of an ailing main limit switch
- Your system starts to act weird more often than not
- Your Carrier system will not start or continue to run like it is supposed to
This site contains affiliate links for which I may be compensated
Before buying or ordering do your best and cross-check the correct model and also make a visual inspection in order to be sure the correct replacement limit switch is the one being purchased. It is easy to replace a limit switch on your Carrier FF1DNE030005AAAA as long as you are handy and have the time and tools to do the job.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Air Handler Indoor Blower and Evaporator:
