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-   -   RUUD Thermostat Replacement.. Please Help (https://www.askmehelpdesk.com/showthread.php?t=41464)

  • Nov 7, 2006, 08:23 PM
    New_Tech
    RUUD Thermostat Replacement.. Please Help
    I have two old mercury thermostats installed in my two story house. Wiring is as below

    G , R , B , Y, X , E for first floor
    G , R , B , Y ,X, W and E have jumper connection 2nd floor.

    I want to replace these with digital thermostats. Which thermostat I should buy to replace them with the same connections.
    Any expert advice will be appreciated.
  • Nov 8, 2006, 04:19 PM
    NorthernHeat
    See sticky post for color deffinitions on top of post.
  • Nov 8, 2006, 10:22 PM
    letmetellu
    What are the terminal connections at the furnace. Do you have a heat pump?
  • Nov 9, 2006, 10:35 AM
    New_Tech
    Quote:
    Originally Posted by letmetellu
    What are the terminal connections at the furnace. Do you have a heat pump?
    Yes I have heat pump with emergency heating.

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