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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: 132,921
    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: 13,691
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 2
    Today, 11:27 AM Go to last post
  2. Compressor Turning on and off! Idk what’s going on!

    Started by Jricehvac, 07-17-2018 05:05 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 758
    Today, 10:43 AM Go to last post
  3. Bosch Inverter Sizing

    Started by bluetide, Yesterday 03:28 AM
    • Replies: 7
    • Views: 171
    Today, 10:38 AM Go to last post
  4. 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: 1,917
    Today, 08:24 AM Go to last post
  5. Microtube Reviews

    Started by jf1202, Today 06:46 AM
    • Replies: 3
    • Views: 84
    Today, 08:05 AM Go to last post
  6. Low super heat high sub cooling

    Started by smokinaces, 07-14-2018 02:05 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 496
    Yesterday, 11:23 PM Go to last post
  7. Advice for working with 410a?

    Started by CircusEnvy, 01-21-2014 10:50 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 8,011
    Yesterday, 10:46 PM Go to last post
    • Replies: 61
    • Views: 2,017
    Yesterday, 05:31 PM Go to last post
    • Replies: 10
    • Views: 7,346
    Yesterday, 02:15 PM Go to last post
  8. Yellow Jacket recovery unit 95762 problems

    Started by lunalilo, 07-19-2018 04:35 PM
    • Replies: 2
    • Views: 84
    Yesterday, 11:59 AM Go to last post
  9. A/C low press. cutout

    Started by PGHVAC, 07-18-2018 01:00 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 869
    Yesterday, 07:08 AM Go to last post
  10. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 1
    • Views: 104
    07-19-2018, 11:53 PM Go to last post
  11. My truck setup any opinions??

    Started by Mr.105degrees, 07-10-2018 12:33 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 798
    07-19-2018, 11:31 PM Go to last post
  12. Appion G5 vs Appion Single

    Started by truckin4ever, 03-30-2017 05:12 PM
    • Replies: 3
    • Views: 679
    07-19-2018, 04:17 AM Go to last post
  13. cooling

    Started by littlevil85, 07-17-2018 07:57 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 480
    07-18-2018, 05:09 PM Go to last post
  14. TXV to Piston

    Started by alfshan, 07-14-2018 02:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 528
    07-18-2018, 10:23 AM Go to last post
  15. I need some beginners brazing tips and tricks.

    Started by lunalilo, 07-14-2018 10:25 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 642
    07-18-2018, 10:15 AM Go to last post
  16. Lennox 2 speed help

    Started by timjimbob, 07-18-2018 07:05 AM
    • Replies: 4
    • Views: 133
    07-18-2018, 09:11 AM Go to last post
  17. Is my vacuum pump losing suction?

    Started by lunalilo, 07-18-2018 01:35 AM
    • Replies: 2
    • Views: 146
    07-18-2018, 08:43 AM Go to last post
  18. Fujitsu Ducted

    Started by joemach, 07-17-2018 09:08 PM
    • Replies: 5
    • Views: 129
    07-18-2018, 04:26 AM Go to last post
  19. understanding blower motor problems

    Started by banditman, 07-13-2018 08:40 PM
    • Replies: 5
    • Views: 382
    07-18-2018, 12:22 AM Go to last post
  20. Firstchoice product

    Started by Jimbo a logo, 07-17-2018 03:58 PM
    • Replies: 3
    • Views: 94
    07-17-2018, 07:57 PM Go to last post
  21. Your Best brightest flashlight???

    Started by Mr.105degrees, 07-17-2018 01:59 AM
    • Replies: 8
    • Views: 277
    07-17-2018, 07:54 PM Go to last post
  22. Dwyer 477 AV Manometer Use

    Started by colnago, 07-17-2018 07:18 PM
    • Replies: 0
    • Views: 61
    07-17-2018, 07:18 PM Go to last post
  23. NORA Oilheat Technicians Manual 2002

    Started by PaulDiglio, 07-16-2018 08:55 AM
    • Replies: 11
    • Views: 236
    07-17-2018, 05:53 PM Go to last post
  24. service valve leaking

    Started by hvacskills, 06-21-2017 07:17 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,145
    07-17-2018, 03:18 PM Go to last post
  25. Line Set Flush????

    Started by firetrucky, 07-16-2018 07:58 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 289
    07-17-2018, 01:24 PM Go to last post
  26. Compressor performance data condensing temperature

    Started by Raehvac, 07-16-2018 04:01 PM
    • Replies: 1
    • Views: 102
    07-17-2018, 05:23 AM Go to last post
  27. Plenum

    Started by Cool_man, 07-16-2018 08:29 PM
    • Replies: 1
    • Views: 135
    07-16-2018, 10:51 PM Go to last post
  28. carrier airhandler fitting

    Started by billygoat22, 07-10-2018 09:09 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 776
    07-16-2018, 12:33 PM Go to last post
  29. I invented this wiring diagram. Looking for feedback.

    Started by Raehvac, 07-05-2018 04:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 760
    07-16-2018, 05:28 AM Go to last post
  30. purging with nitrogen during brazing - I don't

    Started by hvac1993, 06-27-2018 06:23 PM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 283
    • Views: 6,866
    07-15-2018, 04:05 PM Go to last post
  31. Trance rtu problem

    Started by quikserve, 07-08-2018 07:38 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 436
    07-14-2018, 10:38 PM Go to last post
  32. Going on 2 years.

    Started by DPeoples, 07-11-2018 10:58 PM
    • Replies: 9
    • Views: 409
    07-14-2018, 07:49 PM Go to last post
  33. Heat pump intermittent cooling

    Started by auroramech, 07-09-2018 10:41 PM
    • Replies: 5
    • Views: 186
    07-14-2018, 03:08 PM Go to last post
  34. Crossing a Line......

    Started by James Colver, 07-12-2018 10:45 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 876
    07-14-2018, 10:09 AM Go to last post
  35. What would you do?

    Started by Raehvac, 07-13-2018 05:23 PM
    • Replies: 2
    • Views: 235
    07-13-2018, 07:07 PM Go to last post
    • Replies: 6
    • Views: 159
    07-13-2018, 01:02 PM Go to last post
  36. New member with mini split question

    Started by Dj245, 07-11-2018 01:59 PM
    • Replies: 3
    • Views: 233
    07-13-2018, 11:42 AM Go to last post
  37. Central Florida qualifier available

    Started by 3.14, 06-10-2018 08:39 AM
    • Replies: 2
    • Views: 281
    07-13-2018, 11:00 AM Go to last post
  38. Hunting TXV after replacement

    Started by Old48chevy, 07-07-2018 12:50 AM
    • Replies: 8
    • Views: 438
    07-13-2018, 08:31 AM Go to last post
  39. Does "Super Change" Really Work?

    Started by James Colver, 07-11-2018 11:03 PM
    • Replies: 10
    • Views: 408
    07-12-2018, 10:17 PM Go to last post
  40. Compressor occasionally pulls LRA

    Started by Raehvac, 07-10-2018 10:31 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 410
    07-12-2018, 05:26 PM Go to last post
  41. York Affinity 9.C

    Started by dthames86, 07-06-2018 02:52 PM
    • Replies: 6
    • Views: 239
    07-12-2018, 03:21 PM Go to last post
  42. Dynapack PTAC ECM Motor

    Started by Bentus, 07-12-2018 04:24 AM
    • Replies: 0
    • Views: 126
    07-12-2018, 04:24 AM Go to last post
    • Replies: 2
    • Views: 226
    07-11-2018, 09:10 AM Go to last post
  43. brazing linesets with mapp gas

    Started by pilotlight, 04-07-2015 10:48 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 18,441
    07-10-2018, 11:27 PM Go to last post
  44. Pulling vacuum after compressor replacement

    Started by ats1986, 07-05-2018 08:12 PM
    • Replies: 11
    • Views: 515
    07-10-2018, 12:30 PM Go to last post
  45. York Model AHP42C3XH 21A Fan Problem

    Started by RSWAFFER, 07-09-2018 11:24 AM
    • Replies: 1
    • Views: 119
    07-10-2018, 09:05 AM Go to last post
  46. Trane install paper work

    Started by precisecond, 07-10-2018 07:12 AM
    • Replies: 2
    • Views: 142
    07-10-2018, 08:35 AM Go to last post

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