S1-02537499000 York Coleman Furnace Flame Sensor


This is a brand new OEM York, Coleman furnace flame sensor part number: S1-0253749900. The York furnace flame sensor is made in the U.S.A. and comes in a sealed Source 1 OEM parts bag.

SKU: S1-02537499000flamesensor Categories: ,


  • This is a brand new OEM York furnace flame sensor part number: S1-02537499000. Made in the U.S.A.
  • The S1-02537499000 is a popular furnace flame sensor. The “S1” stands for “Source One” HVAC Parts.
  • The S1-02537499000 York furnace flame sensor is approximately 3 3/8″ long over-all length which includes the wire connection terminal. The metal flame sensor end is 1 3/4″ long and the white ceramic part of the flame sensor is: 1″ long.
  • This flame sensor comes in a sealed factory Source 1 parts bag.
  • The “S1” in front of the part number stands for “Source One.” They are a top manufacturer of HVAC parts.
  • FYI: The most common problem that we see when a flames sensor is not working properly is: The furnace main gas burners ignite, the main gas burners stay on for only 8 to 10 seconds, then the burners shut right back off.

Additional information

Weight 2.5 lbs
Dimensions 5 × 5 × 5 in