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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: 132,792
    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: 13,672
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Practicing on an old unit?

    Started by Rusty Capacitor, Yesterday 02:26 PM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 712
    Today, 05:54 PM Go to last post
    • Replies: 0
    • Views: 16
    Today, 04:01 PM Go to last post
  3. NORA Oilheat Technicians Manual 2002

    Started by PaulDiglio, Today 08:55 AM
    • Replies: 6
    • Views: 94
    Today, 01:46 PM Go to last post
  4. carrier airhandler fitting

    Started by billygoat22, 07-10-2018 09:09 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 671
    Today, 12:33 PM Go to last post
  5. I invented this wiring diagram. Looking for feedback.

    Started by Raehvac, 07-05-2018 04:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 691
    Today, 05:28 AM Go to last post
  6. Vertical heat pump system

    Started by Hami3one, Yesterday 11:46 PM
    • Replies: 0
    • Views: 77
    Yesterday, 11:46 PM Go to last post
  7. TXV to Piston

    Started by alfshan, 07-14-2018 02:13 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 359
    Yesterday, 07:11 PM Go to last post
  8. I need some beginners brazing tips and tricks.

    Started by lunalilo, 07-14-2018 10:25 PM
    • Replies: 10
    • Views: 292
    Yesterday, 04:31 PM Go to last post
  9. 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: 6,609
    Yesterday, 04:05 PM Go to last post
  10. Advice for working with 410a?

    Started by CircusEnvy, 01-21-2014 10:50 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 7,691
    Yesterday, 11:22 AM Go to last post
  11. Low super heat high sub cooling

    Started by smokinaces, 07-14-2018 02:05 AM
    • Replies: 9
    • Views: 302
    Yesterday, 02:15 AM Go to last post
  12. Trance rtu problem

    Started by quikserve, 07-08-2018 07:38 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 406
    07-14-2018, 10:38 PM Go to last post
  13. Going on 2 years.

    Started by DPeoples, 07-11-2018 10:58 PM
    • Replies: 9
    • Views: 367
    07-14-2018, 07:49 PM Go to last post
  14. Heat pump intermittent cooling

    Started by auroramech, 07-09-2018 10:41 PM
    • Replies: 5
    • Views: 166
    07-14-2018, 03:08 PM Go to last post
  15. Crossing a Line......

    Started by James Colver, 07-12-2018 10:45 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 784
    07-14-2018, 10:09 AM Go to last post
    • Replies: 52
    • Views: 1,543
    07-14-2018, 08:52 AM Go to last post
  16. understanding blower motor problems

    Started by banditman, 07-13-2018 08:40 PM
    • Replies: 4
    • Views: 260
    07-14-2018, 05:00 AM Go to last post
  17. What would you do?

    Started by Raehvac, 07-13-2018 05:23 PM
    • Replies: 2
    • Views: 199
    07-13-2018, 07:07 PM Go to last post
    • Replies: 6
    • Views: 137
    07-13-2018, 01:02 PM Go to last post
  18. New member with mini split question

    Started by Dj245, 07-11-2018 01:59 PM
    • Replies: 3
    • Views: 197
    07-13-2018, 11:42 AM Go to last post
  19. Central Florida qualifier available

    Started by 3.14, 06-10-2018 08:39 AM
    • Replies: 2
    • Views: 263
    07-13-2018, 11:00 AM Go to last post
  20. Hunting TXV after replacement

    Started by Old48chevy, 07-07-2018 12:50 AM
    • Replies: 8
    • Views: 407
    07-13-2018, 08:31 AM Go to last post
  21. Does "Super Change" Really Work?

    Started by James Colver, 07-11-2018 11:03 PM
    • Replies: 10
    • Views: 374
    07-12-2018, 10:17 PM Go to last post
  22. Compressor occasionally pulls LRA

    Started by Raehvac, 07-10-2018 10:31 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 376
    07-12-2018, 05:26 PM Go to last post
  23. York Affinity 9.C

    Started by dthames86, 07-06-2018 02:52 PM
    • Replies: 6
    • Views: 220
    07-12-2018, 03:21 PM Go to last post
  24. My truck setup any opinions??

    Started by Mr.105degrees, 07-10-2018 12:33 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 474
    07-12-2018, 08:21 AM Go to last post
  25. Dynapack PTAC ECM Motor

    Started by Bentus, 07-12-2018 04:24 AM
    • Replies: 0
    • Views: 110
    07-12-2018, 04:24 AM Go to last post
    • Replies: 2
    • Views: 211
    07-11-2018, 09:10 AM Go to last post
  26. brazing linesets with mapp gas

    Started by pilotlight, 04-07-2015 10:48 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 18,216
    07-10-2018, 11:27 PM Go to last post
  27. Pulling vacuum after compressor replacement

    Started by ats1986, 07-05-2018 08:12 PM
    • Replies: 11
    • Views: 485
    07-10-2018, 12:30 PM Go to last post
  28. York Model AHP42C3XH 21A Fan Problem

    Started by RSWAFFER, 07-09-2018 11:24 AM
    • Replies: 1
    • Views: 103
    07-10-2018, 09:05 AM Go to last post
  29. Trane install paper work

    Started by precisecond, 07-10-2018 07:12 AM
    • Replies: 2
    • Views: 126
    07-10-2018, 08:35 AM Go to last post
  30. ICP ductless mini split help

    Started by Purcell1, 07-09-2018 07:54 PM
    • Replies: 3
    • Views: 147
    07-09-2018, 08:24 PM Go to last post
  31. Review of Parker Sporlan SMART Service Tool Kit

    Started by ahanktcd, 07-07-2018 07:02 PM
    • Replies: 10
    • Views: 322
    07-09-2018, 08:00 PM Go to last post
  32. Refrigerator (LG) Condenser crimps?

    Started by lunalilo, 07-07-2018 04:25 AM
    • Replies: 2
    • Views: 221
    07-09-2018, 03:54 PM Go to last post
  33. Pulling a vacuum

    Started by truckin4ever, 04-06-2017 10:38 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 3,824
    07-08-2018, 08:01 PM Go to last post
  34. Confused Bristol Compressor "NO GOOD DEED GOES UN-PUNISHED"

    Started by uncle buck, 07-01-2018 10:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 679
    07-08-2018, 11:04 AM Go to last post
  35. service valve leaking

    Started by hvacskills, 06-21-2017 07:17 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 1,850
    07-08-2018, 10:40 AM Go to last post
  36. Heil Fast Ductless

    Started by chillwater, 07-06-2018 10:31 PM
    • Replies: 2
    • Views: 197
    07-07-2018, 10:33 PM Go to last post
  37. Hmm Custom filter cans?

    Started by Makeitcold, 07-04-2018 09:00 PM
    • Replies: 2
    • Views: 193
    07-07-2018, 08:07 PM Go to last post
  38. Filter drier location

    Started by Makeitcold, 06-30-2018 05:27 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 809
    07-07-2018, 12:20 PM Go to last post
  39. AC Ducts Sweating

    Started by grouchy187, 07-06-2018 01:07 PM
    • Replies: 1
    • Views: 196
    07-06-2018, 07:57 PM Go to last post
  40. York ECM problem

    Started by SinCityKid, 12-14-2015 06:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,963
    07-06-2018, 05:48 PM Go to last post
  41. Reversing valve blues

    Started by Jack_the_rapper, 07-02-2018 01:31 PM
    • Replies: 9
    • Views: 418
    07-06-2018, 02:53 PM Go to last post
  42. Question about multi tap transformers

    Started by HvacPhil, 07-04-2018 09:05 PM
    • Replies: 11
    • Views: 363
    07-06-2018, 12:17 PM Go to last post
  43. Substitute Cased Coil

    Started by Mike M2, 07-03-2018 06:07 PM
    • Replies: 5
    • Views: 255
    07-06-2018, 07:04 AM Go to last post
  44. Another sh/sc app question

    Started by weathorman, 06-29-2018 07:19 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 666
    07-05-2018, 03:54 AM Go to last post
  45. New unit not cooling properly

    Started by Curtb, 06-29-2018 07:25 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 675
    07-04-2018, 06:17 PM Go to last post
  46. sealing around line sets

    Started by ackid, 04-25-2015 05:23 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 8,888
    07-04-2018, 05:07 PM Go to last post
    • Replies: 9
    • Views: 374
    07-04-2018, 01:20 PM Go to last post

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