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Forum: Tech to Tech Chat - Residential

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Residential Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky Threads

  2. Poll Sticky Thread Poll: Curiosity Question On Brands You Carry

    Started by The Editor, 02-17-2012 04:21 PM
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 289
    • Views: 132,968
    06-27-2018, 03:56 PM Go to last post
  3. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 13,704
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Goodman ESP rating

    Started by TheComfortGuru, Yesterday 11:55 PM
    • Replies: 4
    • Views: 140
    Today, 10:19 PM Go to last post
  3. Need help on high head, triggering scroll compressor bypass

    Started by DJEnterprises, Yesterday 11:06 AM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 878
    Today, 10:19 PM Go to last post
  4. Crossing a Line......

    Started by James Colver, 07-12-2018 10:45 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 926
    Today, 08:06 PM Go to last post
  5. Trance rtu problem

    Started by quikserve, 07-08-2018 07:38 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 459
    Today, 07:56 PM Go to last post
    • Replies: 7
    • Views: 228
    Today, 07:46 PM Go to last post
  6. Is this wrong?

    Started by Dombregetti, 07-19-2018 03:17 PM
    • Replies: 10
    • Views: 326
    Today, 07:45 PM Go to last post
  7. Your Best brightest flashlight???

    Started by Mr.105degrees, 07-17-2018 01:59 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 388
    Today, 07:37 PM Go to last post
  8. Aspen Coils 2010 to present

    Started by LouLaresIV, Today 04:18 AM
    • Replies: 5
    • Views: 155
    Today, 05:07 PM Go to last post
  9. Microtube Reviews

    Started by jf1202, Yesterday 06:46 AM
    • Replies: 7
    • Views: 211
    Today, 04:16 PM Go to last post
  10. purging with nitrogen during brazing - I don't

    Started by hvac1993, 06-27-2018 06:23 PM
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 289
    • Views: 7,295
    Today, 09:48 AM Go to last post
  11. Drilling through concrete wall

    Started by jacob-k, 06-09-2018 08:33 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,735
    Yesterday, 10:30 PM Go to last post
  12. Removing air with recovery cylinder?

    Started by mjohnson2981, 05-24-2015 10:39 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 10,355
    Yesterday, 08:34 PM Go to last post
  13. Yellow Jacket recovery unit 95762 problems

    Started by lunalilo, 07-19-2018 04:35 PM
    • Replies: 3
    • Views: 109
    Yesterday, 07:38 PM Go to last post
  14. Low super heat high sub cooling

    Started by smokinaces, 07-14-2018 02:05 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 735
    Yesterday, 02:43 PM Go to last post
  15. Compressor Turning on and off! Idk whats going on!

    Started by Jricehvac, 07-17-2018 05:05 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 896
    Yesterday, 12:20 PM Go to last post
  16. Bosch Inverter Sizing

    Started by bluetide, 07-20-2018 03:28 AM
    • Replies: 7
    • Views: 239
    Yesterday, 10:38 AM Go to last post
  17. Practicing on an old unit?

    Started by Rusty Capacitor, 07-15-2018 02:26 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 110
    • Views: 2,003
    Yesterday, 08:24 AM Go to last post
  18. Advice for working with 410a?

    Started by CircusEnvy, 01-21-2014 10:50 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 8,080
    07-20-2018, 10:46 PM Go to last post
    • Replies: 61
    • Views: 2,045
    07-20-2018, 05:31 PM Go to last post
  19. A/C low press. cutout

    Started by PGHVAC, 07-18-2018 01:00 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 920
    07-20-2018, 07:08 AM Go to last post
  20. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 1
    • Views: 120
    07-19-2018, 11:53 PM Go to last post
  21. My truck setup any opinions??

    Started by Mr.105degrees, 07-10-2018 12:33 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 836
    07-19-2018, 11:31 PM Go to last post
  22. Appion G5 vs Appion Single

    Started by truckin4ever, 03-30-2017 05:12 PM
    • Replies: 3
    • Views: 692
    07-19-2018, 04:17 AM Go to last post
  23. cooling

    Started by littlevil85, 07-17-2018 07:57 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 502
    07-18-2018, 05:09 PM Go to last post
  24. TXV to Piston

    Started by alfshan, 07-14-2018 02:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 556
    07-18-2018, 10:23 AM Go to last post
  25. I need some beginners brazing tips and tricks.

    Started by lunalilo, 07-14-2018 10:25 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 670
    07-18-2018, 10:15 AM Go to last post
  26. Lennox 2 speed help

    Started by timjimbob, 07-18-2018 07:05 AM
    • Replies: 4
    • Views: 147
    07-18-2018, 09:11 AM Go to last post
  27. Is my vacuum pump losing suction?

    Started by lunalilo, 07-18-2018 01:35 AM
    • Replies: 2
    • Views: 155
    07-18-2018, 08:43 AM Go to last post
  28. Fujitsu Ducted

    Started by joemach, 07-17-2018 09:08 PM
    • Replies: 5
    • Views: 142
    07-18-2018, 04:26 AM Go to last post
  29. understanding blower motor problems

    Started by banditman, 07-13-2018 08:40 PM
    • Replies: 5
    • Views: 397
    07-18-2018, 12:22 AM Go to last post
  30. Firstchoice product

    Started by Jimbo a logo, 07-17-2018 03:58 PM
    • Replies: 3
    • Views: 104
    07-17-2018, 07:57 PM Go to last post
  31. Dwyer 477 AV Manometer Use

    Started by colnago, 07-17-2018 07:18 PM
    • Replies: 0
    • Views: 69
    07-17-2018, 07:18 PM Go to last post
  32. NORA Oilheat Technicians Manual 2002

    Started by PaulDiglio, 07-16-2018 08:55 AM
    • Replies: 11
    • Views: 246
    07-17-2018, 05:53 PM Go to last post
  33. service valve leaking

    Started by hvacskills, 06-21-2017 07:17 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,180
    07-17-2018, 03:18 PM Go to last post
  34. Line Set Flush????

    Started by firetrucky, 07-16-2018 07:58 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 309
    07-17-2018, 01:24 PM Go to last post
  35. Compressor performance data condensing temperature

    Started by Raehvac, 07-16-2018 04:01 PM
    • Replies: 1
    • Views: 112
    07-17-2018, 05:23 AM Go to last post
  36. Plenum

    Started by Cool_man, 07-16-2018 08:29 PM
    • Replies: 1
    • Views: 149
    07-16-2018, 10:51 PM Go to last post
  37. carrier airhandler fitting

    Started by billygoat22, 07-10-2018 09:09 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 798
    07-16-2018, 12:33 PM Go to last post
  38. I invented this wiring diagram. Looking for feedback.

    Started by Raehvac, 07-05-2018 04:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 779
    07-16-2018, 05:28 AM Go to last post
  39. Going on 2 years.

    Started by DPeoples, 07-11-2018 10:58 PM
    • Replies: 9
    • Views: 418
    07-14-2018, 07:49 PM Go to last post
  40. Heat pump intermittent cooling

    Started by auroramech, 07-09-2018 10:41 PM
    • Replies: 5
    • Views: 192
    07-14-2018, 03:08 PM Go to last post
  41. What would you do?

    Started by Raehvac, 07-13-2018 05:23 PM
    • Replies: 2
    • Views: 243
    07-13-2018, 07:07 PM Go to last post
    • Replies: 6
    • Views: 166
    07-13-2018, 01:02 PM Go to last post
  42. New member with mini split question

    Started by Dj245, 07-11-2018 01:59 PM
    • Replies: 3
    • Views: 242
    07-13-2018, 11:42 AM Go to last post
  43. Central Florida qualifier available

    Started by 3.14, 06-10-2018 08:39 AM
    • Replies: 2
    • Views: 293
    07-13-2018, 11:00 AM Go to last post
  44. Hunting TXV after replacement

    Started by Old48chevy, 07-07-2018 12:50 AM
    • Replies: 8
    • Views: 446
    07-13-2018, 08:31 AM Go to last post
  45. Does "Super Change" Really Work?

    Started by James Colver, 07-11-2018 11:03 PM
    • Replies: 10
    • Views: 422
    07-12-2018, 10:17 PM Go to last post
  46. Compressor occasionally pulls LRA

    Started by Raehvac, 07-10-2018 10:31 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 431
    07-12-2018, 05:26 PM Go to last post
  47. York Affinity 9.C

    Started by dthames86, 07-06-2018 02:52 PM
    • Replies: 6
    • Views: 250
    07-12-2018, 03:21 PM Go to last post

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