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 TCH424AKA1 Flame Sensor
The flame sensor is a safety feature that senses the acceptable flame during the initial ignition of the furnace. As with other safety devices, if the flame sensor is triggered everything remains shut off for as long as it takes to remedy the problem.
Do you know if your safety flame sensor is in need of replacing?
- System will sometimes work intermittently whenever it pleases
- The propane or natural gas has difficulty trying to begin igniting no matter what
- The heat system is unable to supply heat and shuts down
This site contains affiliate links for which I may be compensated
Before buying or purchasing, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the proper replacement flame sensor is the one being purchased. Use caution when you replace or install any part of a heating or cooling system. If you are in doubt about anything call a pro. Stay safe.
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:
