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Threads 251 to 300 of 13975

Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

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

    Started by Dad, 10-31-2011 07:41 PM
    • Replies: 0
    • Views: 4,284
    10-31-2011, 07:41 PM Go to last post
  2. Sticky Thread Sticky: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:37 PM
    • Replies: 0
    • Views: 3,578
    10-31-2011, 07:37 PM Go to last post
  1. Nominal and Actual Cooling Loads

    Started by lasco.ad, 01-31-2014 01:02 AM
    • Replies: 0
    • Views: 341
    01-31-2014, 01:02 AM Go to last post
  2. Geothermal for underground Data Center

    Started by jermrief, 01-30-2014 08:33 PM
    geothermal, geothermal heat pumps
    • Replies: 3
    • Views: 544
    01-30-2014, 09:39 PM Go to last post
  3. Classroom unit ventilators

    Started by chillwater, 01-30-2014 07:24 AM
    • Replies: 0
    • Views: 316
    01-30-2014, 07:24 AM Go to last post
  4. Effect on screw compressor life

    Started by ishtiaq Ahmad, 12-08-2013 10:48 AM
    • Replies: 2
    • Views: 533
    01-30-2014, 01:17 AM Go to last post
  5. PTAC behind steam radiator?

    Started by dp563, 01-28-2014 03:10 AM
    • Replies: 1
    • Views: 610
    01-28-2014, 03:56 PM Go to last post
  6. Makeup air unit 900,000 btu

    Started by Mrfixit12, 01-24-2014 11:07 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 972
    01-25-2014, 12:36 PM Go to last post
  7. Ignition issues with Lennox rt unit

    Started by Iambax, 01-23-2014 04:56 PM
    • Replies: 2
    • Views: 494
    01-24-2014, 09:50 PM Go to last post
    • Replies: 2
    • Views: 459
    01-24-2014, 09:25 PM Go to last post
  8. Heat cuts out on York D7CG060N09958

    Started by Carafewine, 01-14-2014 04:33 PM
    • Replies: 12
    • Views: 756
    01-24-2014, 12:52 PM Go to last post
  9. Help with cooling data racks...

    Started by Biggen, 01-20-2014 09:14 PM
    • Replies: 7
    • Views: 656
    01-23-2014, 05:17 PM Go to last post
    • Replies: 3
    • Views: 479
    01-22-2014, 12:21 AM Go to last post
  10. Wireless remote thermostat for GE ptac

    Started by L.Fisher, 01-21-2014 01:30 PM
    • Replies: 2
    • Views: 556
    01-21-2014, 08:31 PM Go to last post
  11. Rheem furnace keeps going out

    Started by Zeebo989, 01-20-2014 10:52 PM
    • Replies: 2
    • Views: 403
    01-21-2014, 09:06 AM Go to last post
  12. How'd The Snow get There??

    Started by CE-TECH, 02-10-2011 07:10 PM
    • Replies: 12
    • Views: 1,525
    01-20-2014, 09:24 AM Go to last post
  13. Too much draft??

    Started by gtsguy, 01-19-2014 02:32 PM
    • Replies: 1
    • Views: 435
    01-19-2014, 03:06 PM Go to last post
  14. Help with 3-way valve identification

    Started by 929rc51, 01-17-2014 12:32 PM
    • Replies: 9
    • Views: 780
    01-18-2014, 07:01 PM Go to last post
  15. Orcaview 3.33 cryptic alarming messages

    Started by elliottt, 01-14-2014 12:48 PM
    • Replies: 0
    • Views: 271
    01-14-2014, 12:48 PM Go to last post
  16. Commercial microwave ovens

    Started by topchop, 01-12-2014 11:10 PM
    • Replies: 3
    • Views: 376
    01-12-2014, 11:45 PM Go to last post
  17. Trane - 10-Ton RTU - Electric Heat Question

    Started by Milliron, 11-25-2013 05:24 PM
    electric heating equipment, rtu, trane, trane commercial hvac
    • Replies: 3
    • Views: 926
    01-11-2014, 02:19 PM Go to last post
  18. Confused Renovation Question

    Started by HITMANVQ35, 01-10-2014 06:27 PM
    • Replies: 0
    • Views: 347
    01-10-2014, 06:27 PM Go to last post
  19. Bitzer screw compressor

    Started by Devilic Angelz, 01-10-2014 01:27 AM
    • Replies: 0
    • Views: 396
    01-10-2014, 01:27 AM Go to last post
  20. Need Dehumidifier for metal building. Suggestions?

    Started by kmad86, 01-06-2014 10:29 AM
    • Replies: 12
    • Views: 859
    01-08-2014, 05:25 PM Go to last post
  21. carrier 30gxr2250 code t998

    Started by darin estrin, 01-07-2014 02:18 AM
    • Replies: 0
    • Views: 333
    01-07-2014, 02:18 AM Go to last post
  22. Old Catholic Church

    Started by ckelley3, 01-06-2014 09:45 PM
    • Replies: 2
    • Views: 695
    01-06-2014, 11:38 PM Go to last post
  23. Advice on HVAC for office needed.

    Started by Norm!, 01-05-2014 05:13 PM
    • Replies: 3
    • Views: 465
    01-06-2014, 09:23 PM Go to last post
  24. Confused Universal nolin freezer SHL-24 or 28

    Started by lagoonbait, 01-06-2014 04:20 PM
    • Replies: 0
    • Views: 337
    01-06-2014, 04:20 PM Go to last post
    • Replies: 0
    • Views: 376
    01-06-2014, 02:41 PM Go to last post
  25. Reznor f50-e-3 wiring question

    Started by mrinstall, 01-03-2014 11:58 PM
    • Replies: 9
    • Views: 686
    01-05-2014, 11:36 AM Go to last post
  26. Thermostat for Church

    Started by sab2624, 12-15-2013 03:28 PM
    • Replies: 12
    • Views: 879
    01-04-2014, 08:56 AM Go to last post
  27. What installations would it be good for?

    Started by Hobo22, 12-27-2013 06:29 PM
    • Replies: 2
    • Views: 387
    01-04-2014, 08:30 AM Go to last post
  28. Indoor Pool HVAC System Costs?I

    Started by rocky_standish, 12-31-2013 10:43 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,194
    01-04-2014, 07:40 AM Go to last post
  29. choosing a remote condencer

    Started by elheese, 12-28-2013 05:22 PM
    • Replies: 6
    • Views: 503
    01-04-2014, 06:35 AM Go to last post
  30. Question wonderair part

    Started by jim 359, 01-03-2014 09:44 AM
    • Replies: 3
    • Views: 427
    01-03-2014, 03:31 PM Go to last post
  31. help with economizer question

    Started by dra12901, 12-30-2013 08:47 PM
    economizer
    • Replies: 8
    • Views: 750
    01-01-2014, 04:22 PM Go to last post
  32. Comfort Pack CPG series

    Started by sanctum, 12-31-2013 06:58 PM
    • Replies: 5
    • Views: 476
    01-01-2014, 08:34 AM Go to last post
  33. Lennox RTU sometimes will not stop heating

    Started by mrp4530, 12-02-2013 04:18 PM
    • Replies: 7
    • Views: 806
    12-31-2013, 11:22 PM Go to last post
    • Replies: 4
    • Views: 424
    12-25-2013, 04:40 PM Go to last post
  34. broken compressor value?

    Started by liammulloy, 12-18-2013 07:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,021
    12-19-2013, 06:52 PM Go to last post
    • Replies: 3
    • Views: 689
    12-17-2013, 09:38 PM Go to last post
  35. Model R Trane Compressor Top-End

    Started by johnnie, 12-13-2013 07:55 PM
    • Replies: 1
    • Views: 352
    12-17-2013, 09:37 PM Go to last post
    • Replies: 7
    • Views: 583
    12-16-2013, 08:12 PM Go to last post
    • Replies: 12
    • Views: 1,467
    12-16-2013, 03:02 PM Go to last post
  36. cycling of fan coil blower motor

    Started by Ricky Dale, 12-16-2013 08:33 AM
    • Replies: 0
    • Views: 265
    12-16-2013, 08:33 AM Go to last post
  37. American Air Filter Classroom Units

    Started by flyoffacliff, 12-15-2013 04:28 PM
    • Replies: 0
    • Views: 377
    12-15-2013, 04:28 PM Go to last post
  38. Richard

    Started by Richard Black, 12-10-2013 10:07 PM
    • Replies: 3
    • Views: 456
    12-12-2013, 04:13 PM Go to last post
    • Replies: 0
    • Views: 440
    12-11-2013, 03:02 PM Go to last post
  39. change of compressor oil

    Started by ishtiaq Ahmad, 12-08-2013 11:34 AM
    • Replies: 1
    • Views: 436
    12-08-2013, 05:37 PM Go to last post
    • Replies: 2
    • Views: 431
    12-08-2013, 05:31 PM Go to last post
    • Replies: 0
    • Views: 259
    12-08-2013, 11:21 AM Go to last post

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