1. Announcement:
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    Dad (Site Administrator)
    06-22-2012
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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
    20 Pages
    1 2 3 4 5 6 ... 20
    • Replies: 250
    • Views: 68,508
    06-24-2015, 10:20 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: 7,707
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Confused Trane HP

    Started by coyote, 06-08-2015 07:24 PM
    • Replies: 3
    • Views: 236
    06-08-2015, 09:20 PM Go to last post
  3. 95% furnace in an unheated space

    Started by captaincompressor, 06-07-2015 09:26 PM
    • Replies: 7
    • Views: 381
    06-08-2015, 06:56 PM Go to last post
  4. Return air issue

    Started by hammersheating, 06-08-2015 12:14 AM
    • Replies: 6
    • Views: 378
    06-08-2015, 05:57 PM Go to last post
  5. Need recommendation for work vehicle.

    Started by Forrest Song, 06-08-2015 09:41 AM
    • Replies: 4
    • Views: 293
    06-08-2015, 03:57 PM Go to last post
  6. Upstream/Downstream Hvac Terms

    Started by Junior1983, 06-07-2015 11:22 PM
    • Replies: 6
    • Views: 286
    06-08-2015, 12:16 PM Go to last post
  7. Suggestions for low cost but reliable charging hoses

    Started by tabor1218, 06-04-2015 07:12 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,517
    06-08-2015, 01:09 AM Go to last post
  8. Brand New Guardian Heat Pump Pressure loss

    Started by matski, 06-01-2015 12:15 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 708
    06-07-2015, 09:15 PM Go to last post
  9. Dry Coil / Wet Coil

    Started by RSWAFFER, 06-06-2015 12:25 PM
    • Replies: 8
    • Views: 507
    06-07-2015, 09:12 PM Go to last post
  10. Multi ductless floor mount

    Started by Cbssteve, 06-07-2015 08:36 PM
    • Replies: 1
    • Views: 178
    06-07-2015, 09:06 PM Go to last post
  11. Superheat/Subcooling

    Started by Junior1983, 05-31-2015 07:37 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,966
    06-06-2015, 10:27 PM Go to last post
  12. Confused Load calculation software

    Started by Acrooster, 06-06-2015 01:20 PM
    • Replies: 1
    • Views: 250
    06-06-2015, 05:42 PM Go to last post
  13. P Trap Issues

    Started by newoldtech, 06-06-2015 07:59 AM
    • Replies: 3
    • Views: 322
    06-06-2015, 10:57 AM Go to last post
  14. Carrier split system leak search

    Started by Dave Quesnel, 05-28-2015 07:29 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,431
    06-06-2015, 08:13 AM Go to last post
  15. Ductless condensing unit used with an a coil

    Started by Shreadhead, 06-04-2015 12:13 PM
    • Replies: 8
    • Views: 475
    06-05-2015, 11:06 PM Go to last post
  16. Redlink help

    Started by regles, 05-30-2015 12:09 AM
    • Replies: 7
    • Views: 470
    06-05-2015, 10:22 PM Go to last post
  17. charging 410a condenser with txv

    Started by Jerry Trent, 06-03-2015 03:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 866
    06-05-2015, 07:23 PM Go to last post
  18. Goodman model possibilities

    Started by mjohnson2981, 05-24-2015 11:58 AM
    • Replies: 8
    • Views: 489
    06-05-2015, 11:42 AM Go to last post
  19. 410 flaring tool

    Started by aa7483, 05-20-2015 10:10 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 97
    • Views: 3,753
    06-05-2015, 10:27 AM Go to last post
  20. Bad Compressor or am I missing something?

    Started by AEW, 06-03-2015 10:05 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,482
    06-04-2015, 09:53 PM Go to last post
  21. Pressure Balancing in TXV

    Started by ioncube, 06-03-2015 01:34 PM
    • Replies: 6
    • Views: 457
    06-04-2015, 07:42 PM Go to last post
  22. York ECM Making a Vibrating Noise

    Started by flanders, 05-31-2015 04:22 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 647
    06-04-2015, 07:20 PM Go to last post
  23. Zoning for a two story house

    Started by uboatcmdr, 06-03-2015 01:55 PM
    • Replies: 5
    • Views: 335
    06-04-2015, 05:35 PM Go to last post
  24. Old Janitrol

    Started by mjohnson2981, 06-01-2015 02:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 605
    06-04-2015, 11:18 AM Go to last post
  25. Tips on starting an hvac tool collection?

    Started by GlobalCoolin, 06-02-2015 12:07 PM
    • Replies: 12
    • Views: 518
    06-04-2015, 01:04 AM Go to last post
  26. Which line do i open first? Suction or Liquid line

    Started by Junior1983, 05-29-2015 06:21 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,158
    06-03-2015, 10:29 PM Go to last post
  27. Equal friction rate method?

    Started by btuexpert, 05-20-2015 04:56 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,128
    06-03-2015, 05:23 PM Go to last post
  28. Shorted ST9120C2002 to high voltage

    Started by Zuni, 06-02-2015 08:25 AM
    • Replies: 3
    • Views: 266
    06-03-2015, 12:18 PM Go to last post
  29. Is this stay brite?

    Started by Kilg0re, 05-30-2015 01:48 PM
    • Replies: 12
    • Views: 706
    06-03-2015, 10:20 AM Go to last post
  30. newbie looking for advice

    Started by brad_monty10, 06-02-2015 09:46 PM
    • Replies: 7
    • Views: 341
    06-03-2015, 10:11 AM Go to last post
  31. daiken- off the shelf parts

    Started by timjimbob, 06-03-2015 08:18 AM
    • Replies: 1
    • Views: 186
    06-03-2015, 09:57 AM Go to last post
  32. Non shorted to ground compressor tripping breaker?

    Started by johnnierandall, 05-29-2015 06:34 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 1,978
    06-03-2015, 09:25 AM Go to last post
  33. Possible air flow issue?

    Started by Billfishn, 06-01-2015 09:27 PM
    • Replies: 11
    • Views: 498
    06-03-2015, 08:17 AM Go to last post
  34. Portable Air Conditioner

    Started by gravity, 03-31-2013 08:47 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,286
    06-03-2015, 06:57 AM Go to last post
  35. Test results for 1/4, 3/8 and 1/2 vacuum hoses

    Started by NathansHVAC, 04-10-2014 12:15 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 187
    • Views: 8,675
    06-02-2015, 09:58 PM Go to last post
    • Replies: 7
    • Views: 357
    06-02-2015, 04:19 PM Go to last post
  36. high superheat and high subcooling

    Started by franklyme, 06-04-2014 10:03 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,222
    06-02-2015, 03:26 PM Go to last post
    • Replies: 0
    • Views: 149
    06-02-2015, 08:19 AM Go to last post
  37. How many tons

    Started by Jusam, 06-02-2015 07:38 AM
    • Replies: 1
    • Views: 221
    06-02-2015, 08:09 AM Go to last post
  38. GREAT NEW TOOL

    Started by James Colver, 05-31-2015 11:47 PM
    • Replies: 2
    • Views: 544
    06-02-2015, 02:23 AM Go to last post
  39. Air flow issue

    Started by MisterFixer, 05-05-2015 01:46 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,175
    06-01-2015, 10:30 PM Go to last post
  40. Small air handler frame

    Started by Cbssteve, 05-12-2015 06:12 AM
    • Replies: 10
    • Views: 449
    06-01-2015, 10:23 PM Go to last post
  41. ICP's "Observer" vs. Carrier Infinity

    Started by ammoniadog, 05-29-2015 07:27 AM
    • Replies: 12
    • Views: 447
    06-01-2015, 07:57 PM Go to last post
  42. new napoleon condensors

    Started by plott hound, 05-29-2015 07:58 AM
    • Replies: 3
    • Views: 290
    06-01-2015, 06:57 PM Go to last post
  43. Driers with uv dye

    Started by 11crv, 05-31-2015 09:37 PM
    • Replies: 9
    • Views: 502
    06-01-2015, 06:44 PM Go to last post
  44. Heat pump with oil back up

    Started by evan88, 05-31-2015 08:36 PM
    • Replies: 9
    • Views: 297
    06-01-2015, 09:31 AM Go to last post
  45. a days training to install mini splits

    Started by COOLJIM, 05-26-2015 10:24 PM
    • Replies: 7
    • Views: 588
    06-01-2015, 06:58 AM Go to last post
  46. R22 Recovery tank micron reading

    Started by johnnierandall, 05-07-2015 11:44 AM
    • Replies: 11
    • Views: 658
    05-31-2015, 11:20 PM Go to last post
  47. Samsung split system / headpump in ceiling unit error

    Started by HVACR1987, 05-28-2015 08:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 481
    05-31-2015, 09:21 PM Go to last post
  48. How much R-410a per foot of 3/8" lineset

    Started by salmike, 05-30-2015 05:52 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 613
    05-31-2015, 09:05 PM Go to last post
  49. Booster fans ever work?

    Started by johnnierandall, 05-31-2015 09:27 AM
    • Replies: 7
    • Views: 451
    05-31-2015, 07:21 PM Go to last post

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