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  1. #1
    Join Date
    Oct 2005
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    I just bought the HONEYWELL RTH 8500D and I was wandering if I can install it using the 5 wires coming from the furnace.
    The thermostat I have now installed is a single stage one and the wires on the installed thermostat are: one Red, One Black, one White, one Green and one Orange(not connected; are those enough for HONEYWELL RTH 8500D thermostat to control my equipment(Goodman GMV90905CXA and Goodman CLQ Series 14 SEER 3 Ton)?


    [Edited by nea on 11-13-2005 at 02:30 PM]

  2. #2
    Join Date
    Apr 2003
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    Welcome to HVAC TALK. However this site has rules against giving out STEP by STEP technical advice to DIY'ers. I have attached a link below for your convenience.

    (we can't help DIY, due to site rules )

    >>>improper post... CLOSED!

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