ignite 3x - http://www.hvacmechanic.com/ Forums
Original message
| deezel
 |  "ignite 3x"
, posted Sun 5 Oct 08:16  
furnace goes through cycle twice lights and goes out.third time stays lit and runs normal.comfotmaker rpg.already cleaned flame sensor,do these go bad thanks for any replies in advance.
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Replies:
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| amech
| "Re(1):ignite 3x" , posted Sun 5 Oct 09:39
Bad flame sensor or board. Always cheaper to replace sensor first.
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| | yuri
| "Re(2):ignite 3x" , posted Sun 5 Oct 12:36
Clean the face of the burner by the sensor. It is part of the flame rectification process/circuit. Make sure any ground wires to the board are tight.
Yuri
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