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 48XPN042090300 Flame Sensor
The flame sensor is an important safety feature that will reliable sense the correct flame in accordance with the initial ignition sequence. Due to the overall safety issue, if the flame sensor is triggered the furnace will not start until the main issue is remedied.
Clues to watch for to know the primary flame sensor needs replacing ASAP
- The entire heating system works sporadically when it wants to
- The furnace is unwilling to ramp up no matter what
- Any type of gas that has entered the furnace refuses to try to start an ignition sequence no matter what
This site contains affiliate links for which I may be compensated
If you decide on picking up or ordering a new Carrier 48XPN042090300 replacement part do your best and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement flame sensor is being ordered. If you are not sure about the installation of the new flame sensor by yourself then it may be wise to consult a pro to do the work for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Air Conditioner and Gas Furnace:
