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: 252
    • Views: 70,313
    07-25-2015, 03:22 AM 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: 7,932
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Dry Coil / Wet Coil

    Started by RSWAFFER, 06-06-2015 12:25 PM
    • Replies: 8
    • Views: 568
    06-07-2015, 09:12 PM Go to last post
  3. Multi ductless floor mount

    Started by Cbssteve, 06-07-2015 08:36 PM
    • Replies: 1
    • Views: 204
    06-07-2015, 09:06 PM Go to last post
  4. Superheat/Subcooling

    Started by Junior1983, 05-31-2015 07:37 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,117
    06-06-2015, 10:27 PM Go to last post
  5. Confused Load calculation software

    Started by Acrooster, 06-06-2015 01:20 PM
    • Replies: 1
    • Views: 270
    06-06-2015, 05:42 PM Go to last post
  6. P Trap Issues

    Started by newoldtech, 06-06-2015 07:59 AM
    • Replies: 3
    • Views: 361
    06-06-2015, 10:57 AM Go to last post
  7. Carrier split system leak search

    Started by Dave Quesnel, 05-28-2015 07:29 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,490
    06-06-2015, 08:13 AM Go to last post
  8. Ductless condensing unit used with an a coil

    Started by Shreadhead, 06-04-2015 12:13 PM
    • Replies: 8
    • Views: 532
    06-05-2015, 11:06 PM Go to last post
  9. Redlink help

    Started by regles, 05-30-2015 12:09 AM
    • Replies: 7
    • Views: 492
    06-05-2015, 10:22 PM Go to last post
  10. charging 410a condenser with txv

    Started by Jerry Trent, 06-03-2015 03:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 971
    06-05-2015, 07:23 PM Go to last post
  11. Goodman model possibilities

    Started by mjohnson2981, 05-24-2015 11:58 AM
    • Replies: 8
    • Views: 545
    06-05-2015, 11:42 AM Go to last post
  12. 410 flaring tool

    Started by aa7483, 05-20-2015 10:10 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 97
    • Views: 4,192
    06-05-2015, 10:27 AM Go to last post
  13. 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: 1,596
    06-04-2015, 09:53 PM Go to last post
  14. Pressure Balancing in TXV

    Started by ioncube, 06-03-2015 01:34 PM
    • Replies: 6
    • Views: 492
    06-04-2015, 07:42 PM Go to last post
  15. York ECM Making a Vibrating Noise

    Started by flanders, 05-31-2015 04:22 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 691
    06-04-2015, 07:20 PM Go to last post
  16. Zoning for a two story house

    Started by uboatcmdr, 06-03-2015 01:55 PM
    • Replies: 5
    • Views: 361
    06-04-2015, 05:35 PM Go to last post
  17. Old Janitrol

    Started by mjohnson2981, 06-01-2015 02:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 672
    06-04-2015, 11:18 AM Go to last post
  18. Tips on starting an hvac tool collection?

    Started by GlobalCoolin, 06-02-2015 12:07 PM
    • Replies: 12
    • Views: 562
    06-04-2015, 01:04 AM Go to last post
  19. 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: 1,330
    06-03-2015, 10:29 PM Go to last post
  20. Equal friction rate method?

    Started by btuexpert, 05-20-2015 04:56 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,212
    06-03-2015, 05:23 PM Go to last post
  21. Shorted ST9120C2002 to high voltage

    Started by Zuni, 06-02-2015 08:25 AM
    • Replies: 3
    • Views: 292
    06-03-2015, 12:18 PM Go to last post
  22. Is this stay brite?

    Started by Kilg0re, 05-30-2015 01:48 PM
    • Replies: 12
    • Views: 787
    06-03-2015, 10:20 AM Go to last post
  23. newbie looking for advice

    Started by brad_monty10, 06-02-2015 09:46 PM
    • Replies: 7
    • Views: 369
    06-03-2015, 10:11 AM Go to last post
  24. daiken- off the shelf parts

    Started by timjimbob, 06-03-2015 08:18 AM
    • Replies: 1
    • Views: 194
    06-03-2015, 09:57 AM Go to last post
  25. 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: 2,120
    06-03-2015, 09:25 AM Go to last post
  26. Possible air flow issue?

    Started by Billfishn, 06-01-2015 09:27 PM
    • Replies: 11
    • Views: 553
    06-03-2015, 08:17 AM Go to last post
  27. Portable Air Conditioner

    Started by gravity, 03-31-2013 08:47 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,390
    06-03-2015, 06:57 AM Go to last post
  28. 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: 9,055
    06-02-2015, 09:58 PM Go to last post
    • Replies: 7
    • Views: 379
    06-02-2015, 04:19 PM Go to last post
  29. high superheat and high subcooling

    Started by franklyme, 06-04-2014 10:03 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,389
    06-02-2015, 03:26 PM Go to last post
    • Replies: 0
    • Views: 165
    06-02-2015, 08:19 AM Go to last post
  30. How many tons

    Started by Jusam, 06-02-2015 07:38 AM
    • Replies: 1
    • Views: 238
    06-02-2015, 08:09 AM Go to last post
  31. GREAT NEW TOOL

    Started by James Colver, 05-31-2015 11:47 PM
    • Replies: 2
    • Views: 574
    06-02-2015, 02:23 AM Go to last post
  32. Air flow issue

    Started by MisterFixer, 05-05-2015 01:46 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,314
    06-01-2015, 10:30 PM Go to last post
  33. Small air handler frame

    Started by Cbssteve, 05-12-2015 06:12 AM
    • Replies: 10
    • Views: 477
    06-01-2015, 10:23 PM Go to last post
  34. ICP's "Observer" vs. Carrier Infinity

    Started by ammoniadog, 05-29-2015 07:27 AM
    • Replies: 12
    • Views: 512
    06-01-2015, 07:57 PM Go to last post
  35. new napoleon condensors

    Started by plott hound, 05-29-2015 07:58 AM
    • Replies: 3
    • Views: 320
    06-01-2015, 06:57 PM Go to last post
  36. Driers with uv dye

    Started by 11crv, 05-31-2015 09:37 PM
    • Replies: 9
    • Views: 534
    06-01-2015, 06:44 PM Go to last post
  37. Heat pump with oil back up

    Started by evan88, 05-31-2015 08:36 PM
    • Replies: 9
    • Views: 342
    06-01-2015, 09:31 AM Go to last post
  38. a days training to install mini splits

    Started by COOLJIM, 05-26-2015 10:24 PM
    • Replies: 7
    • Views: 644
    06-01-2015, 06:58 AM Go to last post
  39. R22 Recovery tank micron reading

    Started by johnnierandall, 05-07-2015 11:44 AM
    • Replies: 11
    • Views: 710
    05-31-2015, 11:20 PM Go to last post
  40. Samsung split system / headpump in ceiling unit error

    Started by HVACR1987, 05-28-2015 08:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 521
    05-31-2015, 09:21 PM Go to last post
  41. 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: 741
    05-31-2015, 09:05 PM Go to last post
  42. Booster fans ever work?

    Started by johnnierandall, 05-31-2015 09:27 AM
    • Replies: 7
    • Views: 501
    05-31-2015, 07:21 PM Go to last post
  43. Ancient flat top janitrol I repaired

    Started by captaincompressor, 05-31-2015 02:11 PM
    • Replies: 2
    • Views: 350
    05-31-2015, 06:45 PM Go to last post
  44. Low RH of DA on new systems?

    Started by mikeweber3, 05-13-2015 12:50 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,336
    05-31-2015, 05:38 PM Go to last post
  45. How can?

    Started by ifIknew, 05-29-2015 09:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 740
    05-31-2015, 04:50 PM Go to last post
  46. Long flame:)

    Started by Core_d, 05-31-2015 01:16 AM
    • Replies: 3
    • Views: 374
    05-31-2015, 09:36 AM Go to last post
    • Replies: 3
    • Views: 303
    05-31-2015, 07:13 AM Go to last post
    • Replies: 31
    • Views: 2,721
    05-30-2015, 08:14 PM Go to last post
  47. Compressor Amps Heat mode?

    Started by Junior1983, 05-30-2015 04:37 PM
    • Replies: 4
    • Views: 292
    05-30-2015, 08:00 PM Go to last post

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