Page 1 of 3 123 LastLast
Threads 1 to 40 of 97

Forum: Test & Balancing Forum NEW

This is a test area new to the site. T&B area was asked for by the membership.

  1. Normal Thread Normal Threads

  2. Static Pressure Frustration

    Started by WAYNE3298, 11-10-2020 02:36 PM
    4 Pages
    1 2 3 4
    • Replies: 62
    • Views: 1,833
    11-29-2020, 02:46 PM Go to last post
  3. Negative velocity values during traverse

    Started by szw21, 10-18-2020 12:51 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,965
    10-24-2020, 10:03 AM Go to last post
  4. Alnor LoFlo Flow Hood

    Started by szw21, 12-30-2019 06:03 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 6,018
    10-23-2020, 07:13 PM Go to last post
  5. HRV performance number seem too high

    Started by Kcarsarebest, 10-16-2020 04:36 PM
    • Replies: 3
    • Views: 681
    10-18-2020, 02:23 AM Go to last post
  6. Gas flow measurement

    Started by heatingman, 10-02-2020 12:40 PM
    • Replies: 16
    • Views: 1,644
    10-15-2020, 04:30 PM Go to last post
  7. Minimum Diffuser/Runout TAB? 50cfm?

    Started by ChillMode_VB757, 09-25-2020 12:35 PM
    • Replies: 13
    • Views: 1,212
    10-03-2020, 09:04 PM Go to last post
  8. Building Pressure Relief Duct Sizing

    Started by tech45, 09-23-2020 05:01 PM
    • Replies: 8
    • Views: 1,261
    09-24-2020, 07:43 PM Go to last post
  9. When Will They Learn?

    Started by WAYNE3298, 09-24-2019 10:29 PM
    • Replies: 10
    • Views: 3,306
    09-22-2020, 11:06 AM Go to last post
  10. HVAC Balancing

    Started by shippa, 05-10-2017 01:42 PM
    • Replies: 4
    • Views: 3,658
    09-21-2020, 07:02 PM Go to last post
  11. Dual duct Titus controllers

    Started by jpayer, 09-14-2020 03:24 PM
    • Replies: 2
    • Views: 889
    09-18-2020, 03:04 PM Go to last post
  12. Pump Speed Change Spreadsheet

    Started by Guyinfield, 09-06-2020 05:59 AM
    • Replies: 6
    • Views: 1,136
    09-07-2020, 11:15 AM Go to last post
  13. fancoil valve

    Started by stanbyyourword, 09-03-2020 03:48 PM
    • Replies: 0
    • Views: 1,111
    09-03-2020, 03:48 PM Go to last post
  14. Static Pressure Reset

    Started by ccnman, 08-23-2020 01:50 PM
    • Replies: 9
    • Views: 1,726
    09-01-2020, 01:58 PM Go to last post
  15. P-Cones

    Started by gazoo, 08-19-2020 12:34 AM
    • Replies: 2
    • Views: 1,081
    08-20-2020, 08:27 PM Go to last post
    • Replies: 14
    • Views: 3,218
    07-29-2020, 09:13 AM Go to last post
  16. Running a blower in reverse

    Started by heatingman, 10-16-2019 11:08 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 7,142
    07-27-2020, 06:45 PM Go to last post
  17. Let's Share Some Stories

    Started by WAYNE3298, 12-04-2019 12:03 PM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 8,631
    06-23-2020, 10:29 AM Go to last post
  18. Make Up Air with Over Sized FCU

    Started by RFV6847, 01-03-2020 01:01 PM
    • Replies: 7
    • Views: 2,581
    05-08-2020, 11:49 AM Go to last post
  19. Measuring Fan RPM

    Started by wlhockad, 11-01-2019 09:26 AM
    • Replies: 14
    • Views: 4,475
    04-30-2020, 11:55 PM Go to last post
  20. Book on static pressure testing.

    Started by leslie cook, 04-28-2020 09:38 PM
    • Replies: 8
    • Views: 2,169
    04-30-2020, 11:34 PM Go to last post
  21. Balance valves on return vs supply?

    Started by balancer3414, 03-25-2020 11:58 AM
    • Replies: 12
    • Views: 3,049
    04-30-2020, 10:42 PM Go to last post
  22. Air handler

    Started by geochurchi, 04-26-2020 10:44 AM
    • Replies: 6
    • Views: 2,066
    04-28-2020, 07:10 PM Go to last post
  23. Triple Duty Valves

    Started by Airhead1514, 01-25-2020 02:26 PM
    • Replies: 3
    • Views: 2,087
    01-27-2020, 11:17 AM Go to last post
  24. Coil Pressure Drop

    Started by balancer3414, 01-26-2020 02:10 PM
    • Replies: 3
    • Views: 1,959
    01-26-2020, 04:10 PM Go to last post
  25. NEBB TAB CP exam

    Started by Vivekpp, 12-30-2019 05:27 PM
    • Replies: 6
    • Views: 2,626
    01-13-2020, 09:04 PM Go to last post
  26. Old schools

    Started by Kman0923, 12-08-2019 01:35 PM
    • Replies: 4
    • Views: 2,531
    12-26-2019, 01:32 PM Go to last post
  27. Air Flow Rate: Summer vs Winter

    Started by Axe34, 12-20-2019 10:59 AM
    • Replies: 3
    • Views: 2,430
    12-22-2019, 01:13 PM Go to last post
  28. Water Balance Fun

    Started by WAYNE3298, 11-29-2019 12:01 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 5,617
    12-18-2019, 02:23 PM Go to last post
  29. Balance Dampers Locked With Screws

    Started by WAYNE3298, 11-19-2019 12:48 AM
    • Replies: 16
    • Views: 3,655
    12-15-2019, 12:21 PM Go to last post
  30. System Or Fan effect from Smacna

    Started by Tremblay, 11-21-2019 06:34 PM
    • Replies: 6
    • Views: 2,698
    12-11-2019, 07:39 PM Go to last post
  31. TECHNICAL EXPLANATION OF MEASURED STATIC AIR PRESSURES

    Started by WAYNE3298, 05-14-2019 12:00 AM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 14,695
    11-30-2019, 01:08 PM Go to last post
  32. Shortridge or Alnor Manometer?

    Started by fxb80, 03-20-2019 12:17 PM
    • Replies: 2
    • Views: 4,110
    11-18-2019, 08:44 PM Go to last post
  33. Armstrong PN 20 balancing question

    Started by engineerbrian, 11-10-2019 08:47 AM
    • Replies: 2
    • Views: 2,472
    11-17-2019, 12:13 AM Go to last post
  34. commissioning / conflict?

    Started by bradluke0, 09-03-2019 11:03 AM
    • Replies: 17
    • Views: 4,883
    11-12-2019, 04:34 PM Go to last post
  35. Balancers...how would you go at this?

    Started by icy78, 10-16-2019 05:19 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 5,591
    11-04-2019, 01:05 PM Go to last post
  36. Hospital operating room r/a

    Started by john120, 10-11-2019 10:52 AM
    • Replies: 11
    • Views: 3,388
    10-31-2019, 12:56 PM Go to last post
  37. FPB's

    Started by WhatsaCFM, 10-03-2019 12:37 PM
    • Replies: 12
    • Views: 3,568
    10-11-2019, 06:24 PM Go to last post
  38. Confused New to low temp system need advice and explanations

    Started by Knoxcx, 10-08-2019 02:45 AM
    • Replies: 3
    • Views: 2,658
    10-08-2019, 10:08 PM Go to last post
  39. water balancing

    Started by bradluke0, 10-03-2019 10:57 AM
    • Replies: 2
    • Views: 2,613
    10-07-2019, 02:23 PM Go to last post
  40. Keep Your Fingers Off My Damper

    Started by johnjon2, 09-25-2019 04:01 PM
    • Replies: 7
    • Views: 3,235
    10-04-2019, 01:42 PM Go to last post

Page 1 of 3 123 LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

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