Results 1 to 3 of 3

Thread: heating air A coil

  1. #1
    Join Date
    Apr 2015

    Default heating air A coil

    Hi guy and gals. Nice forum, i havnt been around to see the new one. I was an old selfhelpamdmore member since 02.

    But thanks in advanced.

    Does the A coil go on the top or bottom of a down flow? Would the fan blow over the coil or suck across the coil? Or does it even matter?


  2. #2
    Join Date
    Feb 2012


    You got me wondering on this too if it makes any difference, hope someone in the know replies. Most air conditioning coils that I have seen furnaces the air blows through them going up, but on a down flow? There does need very good air flow over the coils or they will frost up.
    Donald Kerr
    Author and Creator of...
    Don't Let Your House go up in Flames
    Get It Right the First Time!
    Got Questions? Get Answers!!
    Ask our Team of Experts

  3. #3
    Join Date
    Feb 2012
    Lala land, OH


    I would think the coil would be last in line- in the case of a downflow, at the bottom of the stack. My last downflow was like that.

Similar Threads

  1. Dryer not heating
    By toni1595 in forum Appliance Repair
    Replies: 7
    Last Post: 02-26-2017, 09:45 PM
  2. Trane XR12 Heating elements heating on Cooling Mode
    By robertsiy in forum Heating & Air conditioning
    Replies: 2
    Last Post: 05-21-2015, 09:44 PM
  3. Dryer back heating up
    By Boman in forum Appliance Repair
    Replies: 18
    Last Post: 03-10-2015, 08:47 PM
  4. Help needed for on/off switch on a heating pad
    By irebel in forum Electrical, Residential
    Replies: 10
    Last Post: 03-02-2014, 01:50 AM
  5. one pice heating elements
    By Boman in forum Appliance Repair
    Replies: 3
    Last Post: 02-13-2014, 09:09 AM

Posting Permissions

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