Page 2 of 2 FirstFirst 12
Results 14 to 15 of 15
  1. #14
    Join Date
    Nov 2006
    Southeastern Pa
    Post Likes
    I too, would look at the HX before taking any time to troubleshoot the 3 wire...
    [Avatar photo from a Florida training accident. Everyone walked away.]
    2 Tim 3:16-17

    RSES CMS, HVAC Electrical Specialist
    Member, IAEI

    AOP Forum Rules:

  2. #15
    Join Date
    Dec 2011
    Post Likes
    Is this unit on LP? I think carrier had an add-on lock out timer, and gas pressure switch that tied into in incoming pressure tap of gas valve. I have changed many lock out timers for this problem over the years. As many have said though, I would check hx, that model was bad about holes in cells right above burner opening of face plate. Good luck!

Page 2 of 2 FirstFirst 12

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.