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Thread: lennox rooftop

  1. #1
    Join Date
    Oct 2009
    Location
    new jersey
    Posts
    246

    lennox rooftop

    I'm lookining for a scematic. The unit has 3 stages of cooling. I like to look at scematic of every unit.this was gone. Thanks in advance for any help.

  2. #2
    Join Date
    May 2000
    Location
    Indianapolis, IN, USA
    Posts
    34,317
    Uh...

    model #?

  3. #3
    Join Date
    Oct 2009
    Location
    new jersey
    Posts
    246
    I edited my posst. Mn gcs16- 1853-330-1y sn 5694m03188 I added a guy jumped from other roof. Walked accross and jumped down to other roof must of grabed something climbed up an back to other bldg. I want some of his pocket. Sorry if double post.

  4. #4
    Join Date
    Dec 2002
    Location
    SouthEast NC ICW & Piedmont Foothills
    Posts
    7,635
    see if these look familiar
    Attached Images Attached Images
    It`s better to be silent and thought the fool; than speak and remove all doubt.

  5. #5
    Join Date
    Oct 2009
    Location
    new jersey
    Posts
    246
    Thanks ill check it out and try to print on my computer. If I was the roof police I think I could of scored. Job on broad st. Newark nj. Thanks.

  6. #6
    Join Date
    Oct 2009
    Location
    new jersey
    Posts
    246
    one relay turns on another for heat a little repetitive thats why i study up thanks again

  7. #7
    Join Date
    Apr 2005
    Location
    where the beer flows like wine
    Posts
    2,871
    a common problem with those units is the blower heat delay(fan control) failing open so when there is a call for heat the inducer runs,burners fire and the unit trips on high limit, a quick fix for that problem is to run the blower and inducer together using a relay.

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