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-   -   Looking for new 3 wire thermostat (https://www.askmehelpdesk.com/showthread.php?t=235956)

  • Jul 10, 2008, 10:17 AM
    smo18
    Looking for new 3 wire thermostat
    So far I've been out of luck finding a replacement for this thermostat. The one shown was made by Durodyne, they have no suggestions for me so...

    Does anyone know what would be a replacement thremostat for this? I have no clue what the numbers and letter on the wiring refer to (4, 5, and C). Any help would be much appreciated. I live in an isolated town so can't really call anyone here to have a look.

    Here are pics of the thermostat:

    http://www.ohareknives.com/thermopics/face.jpg

    http://www.ohareknives.com/thermopics/wiring.jpg

    Thanks for the help.

    Sean
  • Jul 10, 2008, 11:06 AM
    hvac1000
    Is this in a mobile home? I bet it is. The reason I say that is some mobile home systems use a 3 wire system.
  • Jul 10, 2008, 11:37 AM
    smo18
    No this is in a stick built R2000 home. Our furnace has a two speed motor.

    Sean
  • Jul 10, 2008, 12:08 PM
    hvac1000
    You might take a look at this

    DuroZone Thermostats

    Also where they are made

    Duro Dyne Canada Inc Home Page

    The thermostat is for a zone system. I wish you would have said that in your first post.

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