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    godisstevejobs's Avatar
    godisstevejobs Posts: 1, Reputation: 1
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    #1

    Aug 31, 2008, 03:05 PM
    Unit Won't Kick On
    I just replaced the filter in my furnace. Prior to do this, my central air was working fine. Now, the entire system will not kick on. I tried fan only, heat and cool. The thermostat clicks on to work, but there is no sound coming from downstairs or outside. I have flipped all the breakers and even reset the blower. Any suggestions?
    hvacservicetech_07's Avatar
    hvacservicetech_07 Posts: 1,083, Reputation: 75
    Ultra Member
    		  
    #2

    Aug 31, 2008, 03:11 PM
    Did you remove the blower door to replace the filter? If so be sure that the door is correctly in place, there is a safety switch in place that has to be pressed in, did by chance shut off the ssu (power switch ) on the side of the furnace?
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