Trane mercury stat question
Results 1 to 2 of 2
  1. #1
    Join Date
    Jun 2005
    Location
    Winston-Salem, NC
    Posts
    28

    Question Trane mercury stat question

    I went to change out a trane heat pump mercury thermostat for a relative and remembered that I never found out what the extra terminals on a Trane stat were for. I have X2,O,G,Y,T,R,W,U,F,B. What are the X2,T,U, and F terminals for? I like Trane stuff, yet I think they make things more complicated than needed, although not as bad as lennox.

  2. #2
    Join Date
    Mar 2004
    Location
    Illinois
    Posts
    6,959
    No diy on the site.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event