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  1. #1
    Join Date
    Jan 2006
    Posts
    67

    PLease help, 2 stage A/C.

    I installed a Heil DXT+ 3 ton condenser with a VS90 furnace. 2 stage heat and 2 stage cooling unit, variable spped blower. I installed a Honeywell VisionPro T-stat, 2 stage heat/2 stage cooling. I ran all new t-stat wire, reprogramed the t-stat for multi-stages, tested the t-stat wire for breaks. Yet I can not get the condenser unit to run on high stage/Y2. I am not getting power to the Y2 teminal at the condenser unit. The furnace comes up to speed or High coooling but not the condenser. Please help. I think i tried everything, but I hope its something simple I am over looking.
    Nick

  2. #2
    Join Date
    Jan 2004
    Location
    Lancaster PA
    Posts
    62,520
    You are a pro member.
    You need to post things like this in the pro forum to get help.
    Contractor locator map

    How many times must one fix something before it is fixed?

  3. #3
    Join Date
    Jan 2006
    Posts
    67
    sorry

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