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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: 132,955
    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: 13,698
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Need help on high head, triggering scroll compressor bypass

    Started by DJEnterprises, Yesterday 11:06 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 414
    Today, 10:09 AM Go to last post
  3. 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: 7,088
    Today, 09:48 AM Go to last post
    • Replies: 4
    • Views: 126
    Today, 09:06 AM Go to last post
  4. Goodman ESP rating

    Started by TheComfortGuru, Yesterday 11:55 PM
    • Replies: 2
    • Views: 97
    Today, 06:38 AM Go to last post
  5. Aspen Coils 2010 to present

    Started by LouLaresIV, Today 04:18 AM
    • Replies: 4
    • Views: 93
    Today, 05:39 AM Go to last post
  6. Your Best brightest flashlight???

    Started by Mr.105degrees, 07-17-2018 01:59 AM
    • Replies: 11
    • Views: 336
    Today, 01:18 AM Go to last post
  7. Drilling through concrete wall

    Started by jacob-k, 06-09-2018 08:33 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,708
    Yesterday, 10:30 PM Go to last post
  8. Is this wrong?

    Started by Dombregetti, 07-19-2018 03:17 PM
    • Replies: 4
    • Views: 233
    Yesterday, 09:36 PM Go to last post
  9. Removing air with recovery cylinder?

    Started by mjohnson2981, 05-24-2015 10:39 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 10,307
    Yesterday, 08:34 PM Go to last post
  10. Yellow Jacket recovery unit 95762 problems

    Started by lunalilo, 07-19-2018 04:35 PM
    • Replies: 3
    • Views: 101
    Yesterday, 07:38 PM Go to last post
  11. Low super heat high sub cooling

    Started by smokinaces, 07-14-2018 02:05 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 699
    Yesterday, 02:43 PM Go to last post
  12. Microtube Reviews

    Started by jf1202, Yesterday 06:46 AM
    • Replies: 5
    • Views: 167
    Yesterday, 12:45 PM Go to last post
  13. 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: 871
    Yesterday, 12:20 PM Go to last post
  14. Bosch Inverter Sizing

    Started by bluetide, 07-20-2018 03:28 AM
    • Replies: 7
    • Views: 223
    Yesterday, 10:38 AM Go to last post
  15. 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: 1,991
    Yesterday, 08:24 AM Go to last post
  16. Advice for working with 410a?

    Started by CircusEnvy, 01-21-2014 10:50 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 8,064
    07-20-2018, 10:46 PM Go to last post
    • Replies: 61
    • Views: 2,034
    07-20-2018, 05:31 PM Go to last post
    • Replies: 10
    • Views: 7,384
    07-20-2018, 02:15 PM Go to last post
  17. A/C low press. cutout

    Started by PGHVAC, 07-18-2018 01:00 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 896
    07-20-2018, 07:08 AM Go to last post
  18. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 1
    • Views: 114
    07-19-2018, 11:53 PM Go to last post
  19. My truck setup any opinions??

    Started by Mr.105degrees, 07-10-2018 12:33 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 825
    07-19-2018, 11:31 PM Go to last post
  20. Appion G5 vs Appion Single

    Started by truckin4ever, 03-30-2017 05:12 PM
    • Replies: 3
    • Views: 686
    07-19-2018, 04:17 AM Go to last post
  21. cooling

    Started by littlevil85, 07-17-2018 07:57 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 498
    07-18-2018, 05:09 PM Go to last post
  22. TXV to Piston

    Started by alfshan, 07-14-2018 02:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 545
    07-18-2018, 10:23 AM Go to last post
  23. I need some beginners brazing tips and tricks.

    Started by lunalilo, 07-14-2018 10:25 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 666
    07-18-2018, 10:15 AM Go to last post
  24. Lennox 2 speed help

    Started by timjimbob, 07-18-2018 07:05 AM
    • Replies: 4
    • Views: 145
    07-18-2018, 09:11 AM Go to last post
  25. Is my vacuum pump losing suction?

    Started by lunalilo, 07-18-2018 01:35 AM
    • Replies: 2
    • Views: 153
    07-18-2018, 08:43 AM Go to last post
  26. Fujitsu Ducted

    Started by joemach, 07-17-2018 09:08 PM
    • Replies: 5
    • Views: 139
    07-18-2018, 04:26 AM Go to last post
  27. understanding blower motor problems

    Started by banditman, 07-13-2018 08:40 PM
    • Replies: 5
    • Views: 393
    07-18-2018, 12:22 AM Go to last post
  28. Firstchoice product

    Started by Jimbo a logo, 07-17-2018 03:58 PM
    • Replies: 3
    • Views: 99
    07-17-2018, 07:57 PM Go to last post
  29. Dwyer 477 AV Manometer Use

    Started by colnago, 07-17-2018 07:18 PM
    • Replies: 0
    • Views: 67
    07-17-2018, 07:18 PM Go to last post
  30. NORA Oilheat Technicians Manual 2002

    Started by PaulDiglio, 07-16-2018 08:55 AM
    • Replies: 11
    • Views: 244
    07-17-2018, 05:53 PM Go to last post
  31. service valve leaking

    Started by hvacskills, 06-21-2017 07:17 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,173
    07-17-2018, 03:18 PM Go to last post
  32. Line Set Flush????

    Started by firetrucky, 07-16-2018 07:58 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 304
    07-17-2018, 01:24 PM Go to last post
  33. Compressor performance data condensing temperature

    Started by Raehvac, 07-16-2018 04:01 PM
    • Replies: 1
    • Views: 108
    07-17-2018, 05:23 AM Go to last post
  34. Plenum

    Started by Cool_man, 07-16-2018 08:29 PM
    • Replies: 1
    • Views: 145
    07-16-2018, 10:51 PM Go to last post
  35. carrier airhandler fitting

    Started by billygoat22, 07-10-2018 09:09 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 790
    07-16-2018, 12:33 PM Go to last post
  36. I invented this wiring diagram. Looking for feedback.

    Started by Raehvac, 07-05-2018 04:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 774
    07-16-2018, 05:28 AM Go to last post
  37. Trance rtu problem

    Started by quikserve, 07-08-2018 07:38 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 442
    07-14-2018, 10:38 PM Go to last post
  38. Going on 2 years.

    Started by DPeoples, 07-11-2018 10:58 PM
    • Replies: 9
    • Views: 416
    07-14-2018, 07:49 PM Go to last post
  39. Heat pump intermittent cooling

    Started by auroramech, 07-09-2018 10:41 PM
    • Replies: 5
    • Views: 190
    07-14-2018, 03:08 PM Go to last post
  40. Crossing a Line......

    Started by James Colver, 07-12-2018 10:45 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 882
    07-14-2018, 10:09 AM Go to last post
  41. What would you do?

    Started by Raehvac, 07-13-2018 05:23 PM
    • Replies: 2
    • Views: 239
    07-13-2018, 07:07 PM Go to last post
    • Replies: 6
    • Views: 164
    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: 238
    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: 289
    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: 444
    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: 415
    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: 425
    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: 248
    07-12-2018, 03:21 PM Go to last post

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