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  1. #1
    Join Date
    Aug 2010
    Northern Cali
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    I have a question about a unit installed with honeywell zone. Unit is shutting off due to dats causing cool light to blink and compressor to cycle.
    The system has bypass damper, but with no weight . as far as I know it has always been like that and worked fine. I haven't spent a lot of time on this issue yet. But I thought I would post and get some ideas.
    When I was on sight I noticed that the bypass to touch was ice cold. I disconnected dats temporarily to allow unit to run with out cycling off. but I am worried about evap icing up. Maybe dats is bad I don't know Another thing when I opened panel on furnace alot of rat poop i meen a lot. I am worried that it is possible that maybe the rats ate thru ductwork. Going back to add weight to bypass. But any ideas would help thank you

  2. #2
    Join Date
    Jul 2012
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    check the charge, set the bypass to factory specs.

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