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  1. #1
    Join Date
    Feb 2007

    American Standard 2 Stage Heating Air Handler HELP! ??

    I hope I am posting this in the right area of the forum. If not Admin please reasign. I have a number (24) AS convertible air handlers that has a secondary electrical heat source. The original owner of the building had the electircal side disconnected because of the cost of the electric. I am having a hard time figuring out how to reconnect it. White wires 2 + 3 on the molex plug have been disconnected but I cant figure from where. I believe it is looking for 24 volts to energize the 220 relay for the heater..


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  2. #2
    Join Date
    Oct 2009
    Raleigh, NC
    You aren't going to get DIY help for that here, sorry! And, it looks to me like your diagram shows where white wires 2+3 on the molex plug terminate!

  3. #3
    Join Date
    Aug 2004
    North Richland Hills, Texas
    Look at the wiring diagram for the actual heat package.
    If more government is the answer, then it's a really stupid question.

  4. #4
    Join Date
    Feb 2013
    Vancouver, BC
    This is the Ask Our Pro's forum. In order to post a response here, you must have verified qualifications and have been approved by the AOP Committee. You may ask a question by starting a new thread.

    You can find the rules for posting and qualifications here.

    Additional infractions may result in loss of posting privileges.
    Last edited by jpsmith1cm; 02-19-2013 at 06:56 AM.

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