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  1. #1
    Join Date
    Jul 2009
    Location
    new york
    Posts
    666

    Question Another Txv power head

    Have a 8 ton unit with txv and scroll pulling a vacuum when running ! The answer is yes there is a restriction, Was going to replace txv head but the the sensing bulb had a charge when I cut the bulb. Going to replace head first before I replace txv. Have had this problem before on the AAON before,but all the sensing bulbs had lost there charge. Sure hope its just the head like all the others.

  2. #2
    Join Date
    Sep 2005
    Location
    florida
    Posts
    5,514
    Quote Originally Posted by bwd111 View Post
    Have a 8 ton unit with txv and scroll pulling a vacuum when running ! The answer is yes there is a restriction, Was going to replace txv head but the the sensing bulb had a charge when I cut the bulb. Going to replace head first before I replace txv. Have had this problem before on the AAON before,but all the sensing bulbs had lost there charge. Sure hope its just the head like all the others.

    That means nothing if still could be a weak charge.
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  3. #3
    Join Date
    Jan 2004
    Location
    PA
    Posts
    68,757
    bwd111, made this into its own thread. Please read the site rules. You are not allowed to post in someone elses threads in the AOP forums, unless you have been approved by the AOPC.
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  4. #4
    Join Date
    Sep 2008
    Location
    Western PA
    Posts
    25,918
    swamp

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