+ Reply to Thread
Results 1 to 5 of 5

Thread: Calculating effective length

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. 03-13-2019, 06:28 PM #1
    ero
    ero is offline Regular Guest
    Join Date
    Dec 2005
    Posts
    5
    Post Likes

    Calculating effective length

    Just unsure how to treat a vertical duct in a residential forced air system design.
    Quick reply to this message Reply   Reply With Quote Reply With Quote
  2. 03-14-2019, 05:47 AM #2
    beenthere
    beenthere is offline God Speed, Jim. We'll miss you - 2-26-23
    Join Date
    Jan 2004
    Location
    PA
    Posts
    80,602
    Post Likes
    Is it going to be more than 20 long?
    Quick reply to this message Reply   Reply With Quote Reply With Quote
  3. 03-14-2019, 07:55 PM #3
    ero
    ero is offline Regular Guest
    Join Date
    Dec 2005
    Posts
    5
    Post Likes
    Thread Starter
    Quote Originally Posted by beenthere View Post
    Is it going to be more than 20 long?
    No
    Quick reply to this message Reply   Reply With Quote Reply With Quote
  4. 03-15-2019, 06:12 AM #4
    beenthere
    beenthere is offline God Speed, Jim. We'll miss you - 2-26-23
    Join Date
    Jan 2004
    Location
    PA
    Posts
    80,602
    Post Likes
    Quote Originally Posted by ero View Post
    No
    Then no need to treat it any different than a horizontal duct.
    Quick reply to this message Reply   Reply With Quote Reply With Quote
  5. 03-15-2019, 08:23 PM #5
    ero
    ero is offline Regular Guest
    Join Date
    Dec 2005
    Posts
    5
    Post Likes
    Thread Starter
    Quote Originally Posted by beenthere View Post
    Then no need to treat it any different than a horizontal duct.
    Thank you
    Quick reply to this message Reply   Reply With Quote Reply With Quote
+ Reply to Thread

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

« Previous Thread | Next Thread »

Posting Permissions

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

Forum Rules