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Lennox Whisper Heat start up

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Uploaded by on Feb 12, 2008

Lennox Whisper Heat start up

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Science & Technology

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Standard YouTube License

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Uploader Comments (mt90945557)

  • what year is this particular unit

  • Uhh, I thing '95 or '96.

  • why did the flame die out and come back im guessing a draft

  • I really don't know, probably a dirty flame sensor.

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All Comments (22)

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  • @reedscuba there is no thermocouple on whisper heats dude, it's not a fireplace lol

  • Whisper heat =cracked heat exchanger! Have a good tech check it with a see snake. 90% of all I see are cracked.

  • Bad thermocouple.

  • Yup, almost all whisper heats are cracked. And the lennox pulse had a recall, check it out

  • @MrBigz30 um it's not cracked

  • check the back of that heatexchanger,it is cracked,best way,with a water test or cutting a hole in the back of the furnace

  • omg that light up was scary,:o)

  • With the burner flames moving when the blower comes on there may be a crack in the heat exchanger. Get it checked out.

  • Uploaded. CHeck it out

    watch?v=zoh23C0C71k

  • OMG DUDE. i'm uploading the video of what mine did upon startup. IT WAS SCARY.

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