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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. Triple Duty Valves

    Started by Airhead1514, 01-25-2020 02:26 PM
    • Replies: 3
    • Views: 216
    Yesterday, 11:17 AM Go to last post
  3. Coil Pressure Drop

    Started by balancer3414, 01-26-2020 02:10 PM
    • Replies: 3
    • Views: 146
    01-26-2020, 04:10 PM Go to last post
  4. Alnor LoFlo Flow Hood

    Started by szw21, 12-30-2019 06:03 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,283
    01-16-2020, 10:13 AM Go to last post
  5. Make Up Air with Over Sized FCU

    Started by RFV6847, 01-03-2020 01:01 PM
    • Replies: 3
    • Views: 346
    01-13-2020, 09:07 PM Go to last post
  6. NEBB TAB CP exam

    Started by Vivekpp, 12-30-2019 05:27 PM
    • Replies: 6
    • Views: 556
    01-13-2020, 09:04 PM Go to last post
  7. Old schools

    Started by Kman0923, 12-08-2019 01:35 PM
    • Replies: 4
    • Views: 605
    12-26-2019, 01:32 PM Go to last post
  8. Air Flow Rate: Summer vs Winter

    Started by Axe34, 12-20-2019 10:59 AM
    • Replies: 3
    • Views: 491
    12-22-2019, 01:13 PM Go to last post
  9. Measuring Fan RPM

    Started by wlhockad, 11-01-2019 08:26 AM
    • Replies: 8
    • Views: 936
    12-20-2019, 11:05 PM Go to last post
  10. Let's Share Some Stories

    Started by WAYNE3298, 12-04-2019 12:03 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,123
    12-20-2019, 06:55 PM Go to last post
  11. Water Balance Fun

    Started by WAYNE3298, 11-29-2019 12:01 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,535
    12-18-2019, 02:23 PM Go to last post
  12. Balance Dampers Locked With Screws

    Started by WAYNE3298, 11-19-2019 12:48 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,096
    12-15-2019, 12:21 PM Go to last post
  13. System Or Fan effect from Smacna

    Started by Tremblay, 11-21-2019 06:34 PM
    • Replies: 6
    • Views: 693
    12-11-2019, 07:39 PM Go to last post
  14. TECHNICAL EXPLANATION OF MEASURED STATIC AIR PRESSURES

    Started by WAYNE3298, 05-13-2019 11:00 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 9,561
    11-30-2019, 01:08 PM Go to last post
  15. Shortridge or Alnor Manometer?

    Started by fxb80, 03-20-2019 11:17 AM
    • Replies: 2
    • Views: 2,281
    11-18-2019, 08:44 PM Go to last post
  16. Armstrong PN 20 balancing question

    Started by engineerbrian, 11-10-2019 08:47 AM
    • Replies: 2
    • Views: 639
    11-17-2019, 12:13 AM Go to last post
  17. commissioning / conflict?

    Started by bradluke0, 09-03-2019 10:03 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,997
    11-12-2019, 04:34 PM Go to last post
  18. Balancers...how would you go at this?

    Started by icy78, 10-16-2019 04:19 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,983
    11-04-2019, 01:05 PM Go to last post
  19. Hospital operating room r/a

    Started by john120, 10-11-2019 09:52 AM
    • Replies: 11
    • Views: 1,207
    10-31-2019, 11:56 AM Go to last post
  20. Running a blower in reverse

    Started by heatingman, 10-16-2019 10:08 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,752
    10-22-2019, 07:33 AM Go to last post
  21. FPB's

    Started by WhatsaCFM, 10-03-2019 11:37 AM
    • Replies: 12
    • Views: 1,207
    10-11-2019, 05:24 PM Go to last post
  22. Confused New to low temp system need advice and explanations

    Started by Knoxcx, 10-08-2019 01:45 AM
    • Replies: 3
    • Views: 773
    10-08-2019, 09:08 PM Go to last post
  23. water balancing

    Started by bradluke0, 10-03-2019 09:57 AM
    • Replies: 2
    • Views: 822
    10-07-2019, 01:23 PM Go to last post
  24. Keep Your Fingers Off My Damper

    Started by johnjon2, 09-25-2019 03:01 PM
    • Replies: 7
    • Views: 1,197
    10-04-2019, 12:42 PM Go to last post
  25. When Will They Learn?

    Started by WAYNE3298, 09-24-2019 09:29 PM
    • Replies: 4
    • Views: 915
    09-25-2019, 11:05 AM Go to last post
  26. What to believe ?

    Started by bradluke0, 09-23-2019 10:59 AM
    • Replies: 2
    • Views: 813
    09-23-2019, 01:14 PM Go to last post
  27. NEBB air balancing exam

    Started by kiranchudal, 03-07-2018 11:59 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 7,262
    09-21-2019, 05:21 PM Go to last post
  28. Confused Heater Air flow switch setting

    Started by GIRI, 03-28-2017 06:03 AM
    • Replies: 2
    • Views: 2,740
    09-16-2019, 11:32 PM Go to last post
  29. System Air Balancing

    Started by Majed_Ghuneim, 09-08-2019 04:22 AM
    • Replies: 6
    • Views: 1,231
    09-10-2019, 09:16 AM Go to last post
  30. Thoughts on ultrasonic flow meters

    Started by heatingman, 02-24-2019 12:38 AM
    • Replies: 5
    • Views: 2,426
    09-03-2019, 09:13 AM Go to last post
  31. Question TAB Instrument calibration service

    Started by Caribsailor, 01-18-2019 11:46 AM
    • Replies: 3
    • Views: 2,312
    09-02-2019, 02:29 PM Go to last post
  32. Traversing stainless steel duct

    Started by freqdrive, 11-06-2018 12:09 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,344
    09-02-2019, 02:00 PM Go to last post
  33. TAB a good career?

    Started by Kaes, 08-10-2019 07:09 AM
    • Replies: 5
    • Views: 1,482
    08-29-2019, 02:58 PM Go to last post
    • Replies: 5
    • Views: 1,382
    08-29-2019, 02:10 PM Go to last post
  34. new old guy here

    Started by bradluke0, 08-21-2019 03:10 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,899
    08-28-2019, 11:46 AM Go to last post
  35. Most accurate cfm

    Started by Scoobie, 05-01-2019 08:36 PM
    • Replies: 9
    • Views: 2,907
    08-24-2019, 10:12 PM Go to last post
  36. Pressurized Return Air

    Started by WAYNE3298, 08-15-2019 12:23 AM
    • Replies: 10
    • Views: 1,640
    08-15-2019, 08:42 PM Go to last post
  37. Looking for a tool to simulate 95 degree OAT on condensing unit

    Started by blakeobeans, 06-16-2017 10:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,853
    07-20-2019, 01:04 AM Go to last post
  38. Question Balancing at Registers vs Plenum Dampeners

    Started by JaySWAT, 03-04-2018 12:44 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 6,414
    07-14-2019, 01:33 PM Go to last post
    • Replies: 5
    • Views: 2,300
    05-15-2019, 08:41 AM Go to last post
  39. Design Engineers Do It For The Balancer.

    Started by WAYNE3298, 05-08-2019 11:49 AM
    • Replies: 5
    • Views: 2,409
    05-11-2019, 10:55 AM Go to last post
  40. TAB Opportunities Vs Pay

    Started by WAYNE3298, 04-28-2019 02:00 PM
    • Replies: 8
    • Views: 2,377
    04-30-2019, 10:41 PM Go to last post
  41. T&B on a loop.

    Started by hvacker, 04-21-2019 05:15 PM
    • Replies: 4
    • Views: 2,089
    04-25-2019, 05:00 PM Go to last post
  42. What to look for in T&B company

    Started by HiPSI, 04-11-2019 03:15 PM
    • Replies: 7
    • Views: 2,549
    04-21-2019, 07:29 PM Go to last post
  43. Is Test and Balance Necessary??

    Started by WAYNE3298, 04-18-2019 11:28 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 4,915
    04-21-2019, 05:04 PM Go to last post
  44. Acca manual b

    Started by crazzycajun, 04-04-2019 06:03 PM
    • Replies: 8
    • Views: 2,613
    04-07-2019, 12:20 PM Go to last post
  45. Flow testers.

    Started by HVAC/R 19, 03-08-2019 05:41 PM
    • Replies: 4
    • Views: 2,284
    03-15-2019, 12:37 AM Go to last post
    • Replies: 10
    • Views: 4,120
    03-03-2019, 10:40 AM Go to last post
  46. NCI TAB/Duct Analysis Training

    Started by ferd1942, 02-24-2019 12:16 AM
    • Replies: 3
    • Views: 2,075
    03-02-2019, 10:44 AM Go to last post
  47. SP Measurement

    Started by ferd1942, 02-23-2019 08:16 PM
    • Replies: 5
    • Views: 2,245
    02-24-2019, 12:58 PM Go to last post
  48. Anyone have the LoFlo Alnor 6200?

    Started by mgenius33, 03-15-2018 11:47 PM
    • Replies: 7
    • Views: 4,004
    02-24-2019, 12:32 AM Go to last post

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