Results 1 to 3 of 3
  1. #1
    Join Date
    Feb 2014
    Posts
    37
    Post Likes

    XV20i/TAM9 Not Keeping Up

    I have a brand new XV20i/TAM9 that cannot maintain temp. When the thermo is set at 75*, the indoor temp creeps up to 80*-81* durning the afternoon. The installer has attempted and failed to resolve this issue over the last 5 visits. Initially, Trane Tech support recommended replacement of the temperature sensors. The installer replaced the sensors, but never confirmed with Trane Tech that it resolved the issue. It didn't!

    I noticed the superheat constantly and quickly varies from 2-17*. Any ideas?

  2. #2
    Join Date
    Dec 2003
    Location
    Citrus County, Florida
    Posts
    2,989
    Post Likes
    Model numbers and load calc details are needed.
    Doug

  3. #3
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    26,129
    Post Likes
    Get a more senior tech or different contractor.

Posting Permissions

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