York Flame Rollout Switch S1-02527747016

York flame roll out switch P/N S1-02527747016

Replaces P/N 0252774016

If a rollout switch is tripping it typically indicates a very dangerous condition exists and the furnace needs to be inspected by a professional HVAC technician. This switch is designed to trip when it detects flue gas being directed inside the building instead of being exhausted out the flue. It detects problems such as a blocked flue, negative pressure inside the building or a damaged heat exchanger.

Genuine York parts

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$20.00

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  • Model: S1-02527747016
  • Manufactured by: York
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April 2, 2025 by John A. (United States)
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March 31, 2025 by John M. (United States)
“best price for replacement carrier uv bulbs.”

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