York Coleman Door Switch S1-02425811000

York Coleman furnace safety cut off door switch P/N S1-02425811000 Obsolete - No Longer Available.

This switch will cut off the power to the furnace when the front cover is removed. This switch is an important part of your systems function that should not be tampered with. If your unit is operating with front cover removed and this safety switch is bypassed, the gases from furnace combustion can possibly be exhumed from the flue into the living space. This is highly toxic and may lead to carbon monoxide poisoning.

Genuine York Coleman parts

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$27.00

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  • Model: S1-02425811000
  • Manufactured by: York
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June 14, 2025 by Douglas S. (ILLINOIS, United States)
“a little bit more difficult than previously as I had to search for a bit to find the reorder button. But delivery was very fast so overall a great experience.”
Verified Buyer
June 7, 2025 by Eric W. (United States)
“called up with questions at the end of the day. recieved a great explanation and setup to be able to order parts over the weekend.”
Verified Buyer
June 6, 2025 by Erika P. (United States)
“Quick and easy ordering process!”

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