1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    80,134

Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

  1. Sticky Thread Sticky Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 10-31-2011 08:41 PM
    • Replies: 0
    • Views: 4,768
    10-31-2011, 08:41 PM Go to last post
    • Replies: 0
    • Views: 3,995
    10-31-2011, 08:37 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 9
    • Views: 2,302
    04-28-2007, 01:27 AM Go to last post
  2. Help with the dual pressure control

    Started by carter11, 04-27-2007 12:31 AM
    • Replies: 7
    • Views: 814
    04-27-2007, 05:26 PM Go to last post
  3. Carrier A/H making noise????????

    Started by kanodogg, 04-26-2007 12:10 PM
    • Replies: 8
    • Views: 1,173
    04-27-2007, 04:26 PM Go to last post
  4. Hmm cleaning the system

    Started by NESTORAS, 04-24-2007 04:43 PM
    • Replies: 7
    • Views: 912
    04-27-2007, 01:29 PM Go to last post
  5. trane 30 ton compressor change out time?

    Started by tjc, 04-20-2007 10:28 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,675
    04-27-2007, 12:58 PM Go to last post
  6. ? for 19DK experts

    Started by ZeroCool, 04-26-2007 10:09 AM
    • Replies: 3
    • Views: 777
    04-26-2007, 09:49 PM Go to last post
  7. Cool Heat Pump Installation Process

    Started by btu24/7, 04-26-2007 07:38 PM
    • Replies: 3
    • Views: 498
    04-26-2007, 08:15 PM Go to last post
  8. Big Units 407C?

    Started by big johnson, 04-23-2007 02:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,904
    04-26-2007, 06:17 PM Go to last post
  9. Duct Mastic

    Started by big johnson, 04-10-2007 11:33 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,811
    04-26-2007, 02:31 PM Go to last post
  10. Aaon Units, Good Or Bad

    Started by dirtyboy103us, 04-20-2007 10:56 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,326
    04-26-2007, 08:49 AM Go to last post
  11. Lennox L series rooftop economizer

    Started by lostndebox, 04-25-2007 06:14 PM
    • Replies: 4
    • Views: 2,065
    04-26-2007, 07:25 AM Go to last post
  12. Question Dual oil filter setup

    Started by 19 D Guy, 04-19-2007 10:37 PM
    • Replies: 6
    • Views: 1,323
    04-26-2007, 12:41 AM Go to last post
  13. Record keeping requirement

    Started by andjanuary, 04-21-2007 12:54 PM
    • Replies: 6
    • Views: 1,117
    04-26-2007, 12:09 AM Go to last post
  14. Gas driven chiller

    Started by chillerguru, 04-25-2007 11:27 PM
    • Replies: 0
    • Views: 490
    04-25-2007, 11:27 PM Go to last post
  15. Oil Pressure Cutout control

    Started by madhat, 04-25-2007 01:52 PM
    • Replies: 4
    • Views: 1,138
    04-25-2007, 11:26 PM Go to last post
  16. Carrier 30GT-210 Chiller

    Started by apprentice3, 04-25-2007 07:41 PM
    • Replies: 1
    • Views: 1,594
    04-25-2007, 10:14 PM Go to last post
  17. Hard--shutoff TXV

    Started by gerryboy00, 04-23-2007 05:17 PM
    • Replies: 11
    • Views: 3,846
    04-25-2007, 01:38 PM Go to last post
  18. TurboCor Compressor?

    Started by excel, 04-21-2007 01:20 AM
    • Replies: 6
    • Views: 2,207
    04-24-2007, 11:18 PM Go to last post
  19. York Chiller Torque Specs

    Started by hvacr, 04-24-2007 10:12 PM
    • Replies: 0
    • Views: 706
    04-24-2007, 10:12 PM Go to last post
  20. York Chiller Torques

    Started by hvacr, 04-24-2007 09:31 PM
    • Replies: 0
    • Views: 550
    04-24-2007, 09:31 PM Go to last post
  21. Cost to replace package units

    Started by Mark K, 04-21-2007 09:14 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,429
    04-24-2007, 02:31 PM Go to last post
  22. No Bungee???

    Started by hvac_two, 04-23-2007 07:29 PM
    • Replies: 5
    • Views: 781
    04-24-2007, 02:16 PM Go to last post
  23. New tech with old heat pump

    Started by lostndebox, 04-21-2007 01:00 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,321
    04-23-2007, 10:04 PM Go to last post
  24. GR reman compressors

    Started by james mo, 04-23-2007 08:34 PM
    • Replies: 0
    • Views: 493
    04-23-2007, 08:34 PM Go to last post
  25. Comfortlink Program Parameters.

    Started by aeminc, 04-21-2007 10:09 AM
    • Replies: 2
    • Views: 658
    04-23-2007, 10:05 AM Go to last post
  26. York Shaft Seal

    Started by sabre11134, 04-16-2007 05:46 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,818
    04-23-2007, 08:48 AM Go to last post
  27. Carrier Flotronic

    Started by apprentice3, 04-22-2007 04:59 PM
    • Replies: 3
    • Views: 901
    04-23-2007, 07:25 AM Go to last post
  28. compressor failure?

    Started by tjc, 04-16-2007 09:05 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,807
    04-22-2007, 12:46 PM Go to last post
  29. Dew Point and Wet Bulb

    Started by marco3995, 04-19-2007 05:25 PM
    • Replies: 7
    • Views: 1,238
    04-21-2007, 08:01 PM Go to last post
  30. Gas Heat exchanger patch?

    Started by trane_stud, 04-04-2007 07:17 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,592
    04-21-2007, 04:27 PM Go to last post
  31. Carrier 30gb150 Compressors Freezing Up

    Started by CARRIERDDC, 04-02-2007 02:33 PM
    • Replies: 11
    • Views: 1,442
    04-21-2007, 12:37 PM Go to last post
  32. anyone see this before?

    Started by mroy3, 04-19-2007 11:18 AM
    • Replies: 6
    • Views: 990
    04-20-2007, 08:17 PM Go to last post
  33. Geothermal heat pump systems

    Started by htg guy, 04-18-2007 05:32 PM
    • Replies: 3
    • Views: 753
    04-20-2007, 07:05 PM Go to last post
  34. Adding Oil

    Started by Kool E, 04-19-2007 11:59 PM
    • Replies: 12
    • Views: 967
    04-20-2007, 12:06 PM Go to last post
  35. My Chw modulating valve cannot fully close

    Started by vas, 04-19-2007 09:32 PM
    • Replies: 8
    • Views: 949
    04-19-2007, 10:55 PM Go to last post
  36. Carrier 48TME Warranty?

    Started by smadave, 04-18-2007 08:36 PM
    • Replies: 3
    • Views: 1,084
    04-18-2007, 11:51 PM Go to last post
  37. Ydtl 108

    Started by hvacr, 04-18-2007 10:26 PM
    • Replies: 1
    • Views: 609
    04-18-2007, 11:08 PM Go to last post
  38. AMERICAN STANDART RTU capilary metering device

    Started by uke, 03-31-2007 03:58 PM
    • Replies: 6
    • Views: 1,116
    04-18-2007, 07:35 PM Go to last post
  39. low suction

    Started by barty, 03-31-2007 01:24 PM
    • Replies: 7
    • Views: 1,330
    04-17-2007, 10:46 PM Go to last post
  40. a/c problems

    Started by ctdl2003, 04-17-2007 09:21 AM
    • Replies: 5
    • Views: 853
    04-17-2007, 09:28 PM Go to last post
  41. Trane PVC-3F-C1-D1 O&M

    Started by nun, 04-17-2007 12:18 AM
    • Replies: 3
    • Views: 965
    04-17-2007, 08:44 PM Go to last post
  42. Sand paper not good for flame sensor?

    Started by vibration, 04-12-2007 09:31 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 7,534
    04-17-2007, 12:54 AM Go to last post
  43. Post York YK Problems

    Started by ch530king, 04-08-2007 12:45 AM
    • Replies: 2
    • Views: 735
    04-16-2007, 11:31 PM Go to last post
  44. old lennox rooftop

    Started by bob the head scratcher, 04-14-2007 01:27 AM
    • Replies: 12
    • Views: 3,317
    04-16-2007, 10:53 PM Go to last post
  45. VFD Mcquay

    Started by grendil, 04-12-2007 08:42 PM
    • Replies: 5
    • Views: 1,721
    04-16-2007, 10:45 PM Go to last post
  46. 19ea retrofit

    Started by chillerguru, 04-14-2007 08:52 PM
    • Replies: 5
    • Views: 854
    04-16-2007, 02:10 PM Go to last post
  47. hermetic compressor oil change?

    Started by onad, 04-13-2007 01:15 AM
    • Replies: 2
    • Views: 3,021
    04-16-2007, 01:42 PM Go to last post
  48. BRE2-0750-TFC replacement

    Started by mardoman, 04-05-2007 07:50 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,274
    04-16-2007, 01:33 PM Go to last post
  49. Combustion air above a celing?

    Started by amickracing, 04-10-2007 10:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 959
    04-16-2007, 10:45 AM Go to last post
  50. Yoga loads

    Started by vmc1161, 04-12-2007 04:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,517
    04-16-2007, 08:41 AM Go to last post

Page 175 of 282 FirstFirst ... 75125165168169170171172173174175176177178179180181182185225275 ... LastLast

Forum Information and Options

Moderators of this Forum

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
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event