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    sallies2's Avatar
    sallies2 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Jan 9, 2010, 04:59 PM
    Need air handler help ASAP please?
    We have a Lennox cb26uh. Replaced the thermostat and the fan would only run in the ON position but temp wouldn't change. On AUTO, nothing happens at all. That lasted for a couple days, now it won't run at all. Is there a breaker or reset of some kind?
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
    Uber Member
    		  
    #2

    Jan 9, 2010, 05:09 PM

    Link to thermostat manual?

    Out of R, Rc, Rh which terminals were present on the old stat and which on the new?

    Are any jumped together?
    jp1234's Avatar
    jp1234 Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Apr 15, 2010, 06:48 PM

    Did you ever fix the problem
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