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
HOME > HVAC > CARRIER > 48GS030040300 > FLAME SENSOR

Carrier 48GS030040300 Flame Sensor

The flame sensor is only found on gas furnaces. It is a sensor that can reliably detect the flame while the system is starting. Due to the overall safety issue, when the flame sensor is activated everything stops until obstacle is corrected.

What are the indications that my furnace flame sensor is on its last leg?

This site contains affiliate links for which I may be compensated
Check eBay to see if your flame sensor is in stock!
Before you decide on buying or ordering do your best and cross-check the model number and also make a visual inspection in order to be sure the right flame sensor is the one being purchased. The installing of the flame sensor is not difficult provided you energy and have the tools to do it right.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your flame sensor!