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Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

  1. Sticky Thread Sticky Threads

  2. Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 10-31-2011 07:41 PM
    • Replies: 0
    • Views: 11,179
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 9,671
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. Advice on HVAC for office needed.

    Started by Norm!, 01-05-2014 06:13 PM
    • Replies: 3
    • Views: 1,028
    01-06-2014, 10:23 PM Go to last post
  3. Confused Universal nolin freezer SHL-24 or 28

    Started by lagoonbait, 01-06-2014 05:20 PM
    • Replies: 0
    • Views: 775
    01-06-2014, 05:20 PM Go to last post
    • Replies: 0
    • Views: 764
    01-06-2014, 03:41 PM Go to last post
  4. Reznor f50-e-3 wiring question

    Started by mrinstall, 01-04-2014 12:58 AM
    • Replies: 9
    • Views: 1,949
    01-05-2014, 12:36 PM Go to last post
  5. Thermostat for Church

    Started by sab2624, 12-15-2013 04:28 PM
    • Replies: 12
    • Views: 2,720
    01-04-2014, 09:56 AM Go to last post
  6. What installations would it be good for?

    Started by Hobo22, 12-27-2013 07:29 PM
    • Replies: 2
    • Views: 846
    01-04-2014, 09:30 AM Go to last post
  7. Indoor Pool HVAC System Costs?I

    Started by rocky_standish, 12-31-2013 11:43 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,526
    01-04-2014, 08:40 AM Go to last post
  8. choosing a remote condencer

    Started by elheese, 12-28-2013 06:22 PM
    • Replies: 6
    • Views: 1,058
    01-04-2014, 07:35 AM Go to last post
  9. Question wonderair part

    Started by jim 359, 01-03-2014 10:44 AM
    • Replies: 3
    • Views: 1,064
    01-03-2014, 04:31 PM Go to last post
  10. help with economizer question

    Started by dra12901, 12-30-2013 09:47 PM
    economizer
    • Replies: 8
    • Views: 2,436
    01-01-2014, 05:22 PM Go to last post
  11. Comfort Pack CPG series

    Started by sanctum, 12-31-2013 07:58 PM
    • Replies: 5
    • Views: 1,801
    01-01-2014, 09:34 AM Go to last post
  12. Lennox RTU sometimes will not stop heating

    Started by mrp4530, 12-02-2013 05:18 PM
    • Replies: 7
    • Views: 1,581
    01-01-2014, 12:22 AM Go to last post
    • Replies: 3
    • Views: 884
    12-31-2013, 07:11 AM Go to last post
  13. broken compressor value?

    Started by liammulloy, 12-18-2013 08:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,566
    12-19-2013, 07:52 PM Go to last post
    • Replies: 3
    • Views: 1,938
    12-17-2013, 10:38 PM Go to last post
  14. Model R Trane Compressor Top-End

    Started by johnnie, 12-13-2013 08:55 PM
    • Replies: 1
    • Views: 866
    12-17-2013, 10:37 PM Go to last post
    • Replies: 7
    • Views: 1,363
    12-16-2013, 09:12 PM Go to last post
    • Replies: 12
    • Views: 6,004
    12-16-2013, 04:02 PM Go to last post
  15. cycling of fan coil blower motor

    Started by Ricky Dale, 12-16-2013 09:33 AM
    • Replies: 0
    • Views: 559
    12-16-2013, 09:33 AM Go to last post
  16. American Air Filter Classroom Units

    Started by flyoffacliff, 12-15-2013 05:28 PM
    • Replies: 0
    • Views: 834
    12-15-2013, 05:28 PM Go to last post
  17. Richard

    Started by Richard Black, 12-10-2013 11:07 PM
    • Replies: 3
    • Views: 835
    12-12-2013, 05:13 PM Go to last post
    • Replies: 0
    • Views: 731
    12-11-2013, 04:02 PM Go to last post
  18. change of compressor oil

    Started by ishtiaq Ahmad, 12-08-2013 12:34 PM
    • Replies: 1
    • Views: 863
    12-08-2013, 06:37 PM Go to last post
    • Replies: 2
    • Views: 799
    12-08-2013, 06:31 PM Go to last post
    • Replies: 0
    • Views: 589
    12-08-2013, 12:21 PM Go to last post
    • Replies: 0
    • Views: 2,097
    12-07-2013, 10:27 AM Go to last post
  19. HVAC for 6-unit Condominium

    Started by MikeRothschild, 11-27-2013 02:04 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,437
    12-05-2013, 06:38 PM Go to last post
  20. 3/4 ton water source heat pump

    Started by dalton8669, 12-02-2013 12:00 PM
    • Replies: 2
    • Views: 777
    12-05-2013, 03:51 PM Go to last post
    • Replies: 3
    • Views: 1,141
    12-04-2013, 10:11 PM Go to last post
  21. Confused Cracked Heat Exchangers and Heating Setpoints

    Started by wtrundle, 12-04-2013 01:10 PM
    • Replies: 4
    • Views: 949
    12-04-2013, 09:41 PM Go to last post
    • Replies: 0
    • Views: 1,164
    12-04-2013, 09:07 AM Go to last post
    • Replies: 4
    • Views: 866
    12-02-2013, 06:17 PM Go to last post
  22. rollout LED indicator light on control board

    Started by coolsuper+, 11-26-2013 11:46 PM
    • Replies: 2
    • Views: 905
    12-01-2013, 09:12 PM Go to last post
  23. Confused Lennox Energence(LGH036) vs. Rheem RKNL

    Started by FREEZEE, 11-29-2013 08:43 AM
    • Replies: 7
    • Views: 1,433
    11-30-2013, 07:49 AM Go to last post
  24. Generator Exhaust

    Started by muti, 11-22-2013 07:31 AM
    • Replies: 7
    • Views: 1,699
    11-26-2013, 11:02 PM Go to last post
  25. Need help diagnosing sour odor from air vent

    Started by Alicat, 11-25-2013 04:20 PM
    • Replies: 0
    • Views: 691
    11-25-2013, 04:20 PM Go to last post
  26. Airflow Computer Room Unit

    Started by servman, 11-25-2013 01:59 PM
    • Replies: 0
    • Views: 714
    11-25-2013, 01:59 PM Go to last post
  27. Carrier 30HXC186

    Started by BobRosa, 11-22-2013 12:47 AM
    • Replies: 1
    • Views: 1,021
    11-24-2013, 01:57 PM Go to last post
    • Replies: 11
    • Views: 2,681
    11-24-2013, 12:31 PM Go to last post
  28. Tstat problem on ycd075

    Started by Troydillard79, 11-23-2013 11:09 AM
    • Replies: 3
    • Views: 886
    11-23-2013, 11:45 AM Go to last post
  29. remote condesning units in basement

    Started by ars pace, 11-21-2013 11:04 PM
    • Replies: 3
    • Views: 742
    11-23-2013, 10:33 AM Go to last post
    • Replies: 2
    • Views: 1,132
    11-22-2013, 05:54 PM Go to last post
  30. Mammoth water cooled vav

    Started by yorkdude, 11-21-2013 11:34 PM
    • Replies: 0
    • Views: 723
    11-21-2013, 11:34 PM Go to last post
  31. Building Static Pressure

    Started by pmpaaron, 11-18-2013 04:16 PM
    • Replies: 6
    • Views: 2,106
    11-21-2013, 08:39 AM Go to last post
  32. Cap Tube Chiller

    Started by Ken11, 11-18-2013 01:17 PM
    • Replies: 0
    • Views: 564
    11-18-2013, 01:17 PM Go to last post
  33. FirstCo fan coil unit coil retrofits

    Started by Joe Joe, 10-28-2013 07:44 AM
    • Replies: 1
    • Views: 747
    11-17-2013, 05:57 PM Go to last post
  34. Teletrol rm slll thermostat programming

    Started by Tabco, 11-17-2013 04:32 PM
    • Replies: 0
    • Views: 1,356
    11-17-2013, 04:32 PM Go to last post
  35. 140 ton Chiller Trane ser#U02E05030- Age?

    Started by Joe Joe, 11-14-2013 04:42 PM
    • Replies: 6
    • Views: 1,911
    11-16-2013, 09:26 AM Go to last post

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