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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: 5,625
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 4,783
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. Wireless remote thermostat for GE ptac

    Started by L.Fisher, 01-21-2014 02:30 PM
    • Replies: 2
    • Views: 820
    01-21-2014, 09:31 PM Go to last post
  3. Rheem furnace keeps going out

    Started by Zeebo989, 01-20-2014 11:52 PM
    • Replies: 2
    • Views: 494
    01-21-2014, 10:06 AM Go to last post
  4. How'd The Snow get There??

    Started by CE-TECH, 02-10-2011 08:10 PM
    • Replies: 12
    • Views: 1,764
    01-20-2014, 10:24 AM Go to last post
  5. Too much draft??

    Started by gtsguy, 01-19-2014 03:32 PM
    • Replies: 1
    • Views: 567
    01-19-2014, 04:06 PM Go to last post
  6. Help with 3-way valve identification

    Started by 929rc51, 01-17-2014 01:32 PM
    • Replies: 9
    • Views: 1,219
    01-18-2014, 08:01 PM Go to last post
  7. Orcaview 3.33 cryptic alarming messages

    Started by elliottt, 01-14-2014 01:48 PM
    • Replies: 0
    • Views: 367
    01-14-2014, 01:48 PM Go to last post
  8. Commercial microwave ovens

    Started by topchop, 01-13-2014 12:10 AM
    • Replies: 3
    • Views: 467
    01-13-2014, 12:45 AM Go to last post
  9. Trane - 10-Ton RTU - Electric Heat Question

    Started by Milliron, 11-25-2013 06:24 PM
    electric heating equipment, rtu, trane, trane commercial hvac
    • Replies: 3
    • Views: 1,175
    01-11-2014, 03:19 PM Go to last post
  10. Confused Renovation Question

    Started by HITMANVQ35, 01-10-2014 07:27 PM
    • Replies: 0
    • Views: 436
    01-10-2014, 07:27 PM Go to last post
  11. Bitzer screw compressor

    Started by Devilic Angelz, 01-10-2014 02:27 AM
    • Replies: 0
    • Views: 505
    01-10-2014, 02:27 AM Go to last post
  12. Need Dehumidifier for metal building. Suggestions?

    Started by kmad86, 01-06-2014 11:29 AM
    • Replies: 12
    • Views: 1,144
    01-08-2014, 06:25 PM Go to last post
  13. carrier 30gxr2250 code t998

    Started by darin estrin, 01-07-2014 03:18 AM
    • Replies: 0
    • Views: 391
    01-07-2014, 03:18 AM Go to last post
  14. Old Catholic Church

    Started by ckelley3, 01-06-2014 10:45 PM
    • Replies: 2
    • Views: 842
    01-07-2014, 12:38 AM Go to last post
  15. Advice on HVAC for office needed.

    Started by Norm!, 01-05-2014 06:13 PM
    • Replies: 3
    • Views: 567
    01-06-2014, 10:23 PM Go to last post
  16. Confused Universal nolin freezer SHL-24 or 28

    Started by lagoonbait, 01-06-2014 05:20 PM
    • Replies: 0
    • Views: 412
    01-06-2014, 05:20 PM Go to last post
    • Replies: 0
    • Views: 468
    01-06-2014, 03:41 PM Go to last post
  17. Reznor f50-e-3 wiring question

    Started by mrinstall, 01-04-2014 12:58 AM
    • Replies: 9
    • Views: 978
    01-05-2014, 12:36 PM Go to last post
  18. Thermostat for Church

    Started by sab2624, 12-15-2013 04:28 PM
    • Replies: 12
    • Views: 1,158
    01-04-2014, 09:56 AM Go to last post
  19. What installations would it be good for?

    Started by Hobo22, 12-27-2013 07:29 PM
    • Replies: 2
    • Views: 480
    01-04-2014, 09:30 AM Go to last post
  20. Indoor Pool HVAC System Costs?I

    Started by rocky_standish, 12-31-2013 11:43 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,591
    01-04-2014, 08:40 AM Go to last post
  21. choosing a remote condencer

    Started by elheese, 12-28-2013 06:22 PM
    • Replies: 6
    • Views: 600
    01-04-2014, 07:35 AM Go to last post
  22. Question wonderair part

    Started by jim 359, 01-03-2014 10:44 AM
    • Replies: 3
    • Views: 585
    01-03-2014, 04:31 PM Go to last post
  23. help with economizer question

    Started by dra12901, 12-30-2013 09:47 PM
    economizer
    • Replies: 8
    • Views: 1,032
    01-01-2014, 05:22 PM Go to last post
  24. Comfort Pack CPG series

    Started by sanctum, 12-31-2013 07:58 PM
    • Replies: 5
    • Views: 700
    01-01-2014, 09:34 AM Go to last post
  25. Lennox RTU sometimes will not stop heating

    Started by mrp4530, 12-02-2013 05:18 PM
    • Replies: 7
    • Views: 999
    01-01-2014, 12:22 AM Go to last post
  26. broken compressor value?

    Started by liammulloy, 12-18-2013 08:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,327
    12-19-2013, 07:52 PM Go to last post
    • Replies: 3
    • Views: 918
    12-17-2013, 10:38 PM Go to last post
  27. Model R Trane Compressor Top-End

    Started by johnnie, 12-13-2013 08:55 PM
    • Replies: 1
    • Views: 451
    12-17-2013, 10:37 PM Go to last post
    • Replies: 7
    • Views: 728
    12-16-2013, 09:12 PM Go to last post
    • Replies: 12
    • Views: 2,007
    12-16-2013, 04:02 PM Go to last post
  28. cycling of fan coil blower motor

    Started by Ricky Dale, 12-16-2013 09:33 AM
    • Replies: 0
    • Views: 318
    12-16-2013, 09:33 AM Go to last post
  29. American Air Filter Classroom Units

    Started by flyoffacliff, 12-15-2013 05:28 PM
    • Replies: 0
    • Views: 454
    12-15-2013, 05:28 PM Go to last post
  30. Richard

    Started by Richard Black, 12-10-2013 11:07 PM
    • Replies: 3
    • Views: 538
    12-12-2013, 05:13 PM Go to last post
    • Replies: 0
    • Views: 507
    12-11-2013, 04:02 PM Go to last post
  31. change of compressor oil

    Started by ishtiaq Ahmad, 12-08-2013 12:34 PM
    • Replies: 1
    • Views: 513
    12-08-2013, 06:37 PM Go to last post
    • Replies: 2
    • Views: 509
    12-08-2013, 06:31 PM Go to last post
    • Replies: 0
    • Views: 324
    12-08-2013, 12:21 PM Go to last post
    • Replies: 0
    • Views: 889
    12-07-2013, 10:27 AM Go to last post
  32. HVAC for 6-unit Condominium

    Started by MikeRothschild, 11-27-2013 02:04 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,281
    12-05-2013, 06:38 PM Go to last post
  33. 3/4 ton water source heat pump

    Started by dalton8669, 12-02-2013 12:00 PM
    • Replies: 2
    • Views: 491
    12-05-2013, 03:51 PM Go to last post
    • Replies: 3
    • Views: 666
    12-04-2013, 10:11 PM Go to last post
  34. Confused Cracked Heat Exchangers and Heating Setpoints

    Started by wtrundle, 12-04-2013 01:10 PM
    • Replies: 4
    • Views: 634
    12-04-2013, 09:41 PM Go to last post
    • Replies: 0
    • Views: 611
    12-04-2013, 09:07 AM Go to last post
    • Replies: 4
    • Views: 495
    12-02-2013, 06:17 PM Go to last post
  35. rollout LED indicator light on control board

    Started by coolsuper+, 11-26-2013 11:46 PM
    • Replies: 2
    • Views: 619
    12-01-2013, 09:12 PM Go to last post
  36. Confused Lennox Energence(LGH036) vs. Rheem RKNL

    Started by FREEZEE, 11-29-2013 08:43 AM
    • Replies: 7
    • Views: 738
    11-30-2013, 07:49 AM Go to last post
  37. Generator Exhaust

    Started by muti, 11-22-2013 07:31 AM
    • Replies: 7
    • Views: 795
    11-26-2013, 11:02 PM Go to last post
  38. Need help diagnosing sour odor from air vent

    Started by Alicat, 11-25-2013 04:20 PM
    • Replies: 0
    • Views: 485
    11-25-2013, 04:20 PM Go to last post

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