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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: 12,278
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 10,519
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. cheveron oil # for 06E

    Started by needlevalve, 05-21-2005 10:58 AM
    • Replies: 4
    • Views: 1,520
    05-26-2005, 10:07 AM Go to last post
  3. Trane Condensing Unit

    Started by etheric999, 05-25-2005 06:48 PM
    • Replies: 4
    • Views: 1,031
    05-26-2005, 06:08 AM Go to last post
  4. Microtech code

    Started by atlantis, 05-12-2005 09:10 AM
    • Replies: 12
    • Views: 1,584
    05-26-2005, 04:04 AM Go to last post
  5. carrier 30gb with Flotronic Control system

    Started by mr kev, 05-25-2005 07:57 PM
    • Replies: 2
    • Views: 1,105
    05-25-2005, 10:45 PM Go to last post
  6. Thread Cutting Oil?

    Started by DeltaT, 05-23-2005 07:08 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,578
    05-25-2005, 07:08 AM Go to last post
  7. CVHE with a Chilltroll 1000E

    Started by jon harmon, 05-23-2005 08:59 PM
    • Replies: 2
    • Views: 2,454
    05-24-2005, 09:47 PM Go to last post
  8. piping multiple coils

    Started by habs, 05-23-2005 07:43 PM
    • Replies: 9
    • Views: 1,833
    05-24-2005, 08:46 PM Go to last post
  9. Can a child install a compressor legally????

    Started by john dalton, 05-17-2005 02:01 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,879
    05-24-2005, 04:23 PM Go to last post
  10. Question how to info

    Started by thtech, 05-19-2005 09:12 PM
    • Replies: 3
    • Views: 1,057
    05-24-2005, 01:09 AM Go to last post
  11. Motor grease and more

    Started by spc6000, 05-18-2005 09:23 AM
    • Replies: 6
    • Views: 1,190
    05-23-2005, 09:31 PM Go to last post
  12. York Tonnages

    Started by riverman, 05-23-2005 09:59 AM
    • Replies: 1
    • Views: 1,587
    05-23-2005, 04:19 PM Go to last post
  13. Cool closed and open loop

    Started by perry albarado, 05-22-2005 07:59 PM
    • Replies: 3
    • Views: 1,832
    05-23-2005, 01:07 PM Go to last post
  14. Confused To choose a right solution

    Started by jakaodrz, 05-23-2005 08:42 AM
    • Replies: 0
    • Views: 1,129
    05-23-2005, 08:42 AM Go to last post
  15. carrier rtu

    Started by footpound, 05-17-2005 07:46 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,340
    05-22-2005, 10:58 PM Go to last post
  16. Carrier 19DK machines

    Started by ulthvac, 05-22-2005 11:38 AM
    • Replies: 1
    • Views: 1,020
    05-22-2005, 07:47 PM Go to last post
  17. reversing valve--nooo-swoosh

    Started by 1970grancoupe, 05-21-2005 02:06 AM
    • Replies: 6
    • Views: 1,570
    05-22-2005, 06:23 AM Go to last post
  18. heidelberg press

    Started by skullanova, 05-18-2005 08:51 PM
    • Replies: 4
    • Views: 1,229
    05-21-2005, 07:37 PM Go to last post
  19. charging AC

    Started by rubobornot, 05-21-2005 03:33 PM
    • Replies: 1
    • Views: 1,204
    05-21-2005, 05:00 PM Go to last post
  20. Lightbulb WARRANTY ON NEW INSTALLATIONS

    Started by hvacdoctor, 05-20-2005 11:51 AM
    • Replies: 4
    • Views: 1,035
    05-21-2005, 12:01 PM Go to last post
  21. Spring Inspections checklists?

    Started by whitepoundog, 05-11-2005 09:03 AM
    • Replies: 2
    • Views: 983
    05-21-2005, 11:41 AM Go to last post
  22. Trane tonnages

    Started by riverman, 05-20-2005 06:57 AM
    • Replies: 3
    • Views: 1,037
    05-21-2005, 11:10 AM Go to last post
  23. Lightbulb Chilled water coil froze and busted.

    Started by parrishga, 05-20-2005 10:24 PM
    • Replies: 4
    • Views: 1,242
    05-21-2005, 11:08 AM Go to last post
  24. Old G.E. AHU

    Started by topdog, 05-21-2005 10:11 AM
    • Replies: 0
    • Views: 816
    05-21-2005, 10:11 AM Go to last post
  25. No cooling tower chemicals

    Started by incontrol, 05-12-2005 11:18 PM
    • Replies: 10
    • Views: 1,193
    05-20-2005, 11:39 PM Go to last post
  26. 3600 RPM

    Started by h2045, 05-19-2005 01:43 PM
    • Replies: 10
    • Views: 1,317
    05-20-2005, 10:40 PM Go to last post
  27. Grocery Store Racks

    Started by dixie2005, 05-19-2005 07:32 PM
    • Replies: 2
    • Views: 1,028
    05-20-2005, 09:15 PM Go to last post
  28. dead short!

    Started by lowtemp, 05-19-2005 09:39 PM
    • Replies: 5
    • Views: 1,640
    05-20-2005, 08:52 PM Go to last post
  29. Hmm Indoor Temps

    Started by aalbert9, 05-18-2005 02:03 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,650
    05-20-2005, 10:10 AM Go to last post
  30. Hmm trane WCUD25 water source HPs?

    Started by maxster, 05-19-2005 08:51 PM
    • Replies: 2
    • Views: 717
    05-20-2005, 05:59 AM Go to last post
  31. non copper refrigeration lines

    Started by icyhotnyc, 05-16-2005 09:43 PM
    • Replies: 11
    • Views: 2,816
    05-19-2005, 07:54 PM Go to last post
  32. Question 30 ton york

    Started by duzer, 05-19-2005 01:19 AM
    • Replies: 2
    • Views: 1,298
    05-19-2005, 06:34 PM Go to last post
  33. Carrier with a control circuit short to ground

    Started by Milk man, 05-17-2005 09:50 PM
    • Replies: 7
    • Views: 1,518
    05-18-2005, 10:08 PM Go to last post
  34. Question on an Absorber please

    Started by hvacfella, 05-16-2005 08:36 AM
    • Replies: 5
    • Views: 942
    05-18-2005, 06:22 PM Go to last post
  35. Talking thermistors

    Started by jo-hvac, 05-16-2005 08:45 PM
    • Replies: 7
    • Views: 1,602
    05-18-2005, 04:55 PM Go to last post
  36. Scroll savings

    Started by mardoman, 05-18-2005 06:49 AM
    • Replies: 2
    • Views: 935
    05-18-2005, 01:42 PM Go to last post
  37. Angry Luxaire Package heat pump

    Started by sean88, 05-16-2005 04:11 PM
    • Replies: 12
    • Views: 1,326
    05-17-2005, 11:45 PM Go to last post
  38. Hmm Carrier 48TJD024 gas pak

    Started by bill-hvac, 05-12-2005 07:20 PM
    • Replies: 3
    • Views: 3,133
    05-17-2005, 10:34 PM Go to last post
  39. Question Spence 12 inch P.R.V. help

    Started by steamleak, 05-17-2005 12:03 AM
    • Replies: 2
    • Views: 863
    05-17-2005, 10:33 PM Go to last post
  40. Back pressure charts?

    Started by r404a, 05-17-2005 10:32 PM
    • Replies: 0
    • Views: 821
    05-17-2005, 10:32 PM Go to last post
  41. Fouled tubes with Silica

    Started by chillerguru, 05-12-2005 09:33 PM
    • Replies: 5
    • Views: 1,444
    05-17-2005, 09:48 PM Go to last post
  42. tach/strob lite

    Started by Recip Rudy, 05-11-2005 07:30 PM
    • Replies: 6
    • Views: 1,160
    05-17-2005, 07:19 PM Go to last post
  43. Confused receivers & sub-cooling

    Started by mdman, 05-06-2005 03:57 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 5,122
    05-17-2005, 03:14 PM Go to last post
  44. Exclamation new bee question

    Started by sds5150, 05-16-2005 08:11 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,215
    05-17-2005, 12:03 PM Go to last post
  45. Subcooling question???

    Started by eng78, 05-15-2005 12:27 AM
    • Replies: 4
    • Views: 1,463
    05-16-2005, 11:50 PM Go to last post
  46. Cool 60 HP Electric Motor Heat Rejection

    Started by dan sw fl, 05-09-2005 08:04 PM
    • Replies: 6
    • Views: 7,224
    05-16-2005, 11:32 PM Go to last post
  47. ancient RTU

    Started by icyhotnyc, 05-16-2005 08:33 PM
    • Replies: 3
    • Views: 902
    05-16-2005, 10:18 PM Go to last post
  48. Angry climett ductless

    Started by bob the head scratcher, 05-15-2005 10:08 PM
    • Replies: 2
    • Views: 835
    05-16-2005, 10:17 PM Go to last post
  49. TU

    Started by sds5150, 05-16-2005 09:25 PM
    • Replies: 0
    • Views: 1,306
    05-16-2005, 09:25 PM Go to last post
  50. Lightbulb Carrier Flowtronic Problems

    Started by hvacdoctor, 05-10-2005 05:20 PM
    • Replies: 12
    • Views: 1,727
    05-16-2005, 09:15 PM Go to last post
  51. Bad TXV?

    Started by 270wsm, 05-12-2005 11:36 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,383
    05-16-2005, 08:37 PM Go to last post

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