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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
    27 Pages
    1 2 3 4 5 6 ... 27
    • Replies: 338
    • Views: 162,982
    10-12-2019, 01:35 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: 16,668
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Condensate in mountain areas

    Started by Jo4ey, 09-25-2019 12:35 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 807
    09-30-2019, 01:43 PM Go to last post
  3. Should I Tell Somebody???

    Started by James Colver, 09-28-2019 10:32 AM
    • Replies: 12
    • Views: 1,013
    09-29-2019, 08:24 AM Go to last post
  4. blew the traces off board

    Started by Snapperhead, 09-14-2019 09:24 PM
    • Replies: 9
    • Views: 1,019
    09-28-2019, 04:39 AM Go to last post
  5. Best Air Handler for Trane XR15 Heat Pump

    Started by tigerdunes, 09-27-2019 04:56 AM
    • Replies: 4
    • Views: 408
    09-27-2019, 09:28 AM Go to last post
  6. Dry Coil / Wet Coil

    Started by RSWAFFER, 06-06-2015 12:25 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 9,918
    09-27-2019, 08:16 AM Go to last post
  7. Well that's odd Payne unit PA13NA036-C

    Started by TheMechTech, 09-26-2019 10:42 PM
    • Replies: 8
    • Views: 448
    09-27-2019, 07:42 AM Go to last post
  8. What am I missing?

    Started by Xavierjr75, 08-29-2019 09:58 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,477
    09-26-2019, 11:34 AM Go to last post
  9. American Standard

    Started by joemach, 09-23-2019 07:48 PM
    • Replies: 10
    • Views: 786
    09-26-2019, 09:46 AM Go to last post
  10. Blower motor failed repeatedly

    Started by wxguo1, 09-20-2019 10:31 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 3,045
    09-24-2019, 07:02 PM Go to last post
  11. Goodman 2 stage condensing unit question

    Started by navyguy1, 09-24-2019 11:16 AM
    • Replies: 6
    • Views: 528
    09-24-2019, 02:07 PM Go to last post
  12. Main cause of contactor failure?

    Started by texasgeezer, 09-07-2019 05:01 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,575
    09-23-2019, 07:55 PM Go to last post
    • Replies: 61
    • Views: 14,155
    09-23-2019, 07:27 PM Go to last post
  13. Low suction high liquid pressure

    Started by Dadbod, 09-11-2019 07:11 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,155
    09-22-2019, 04:13 PM Go to last post
  14. carrier 3.5 ton condenser 40A breaker popping immediately.

    Started by mtsaz100, 09-08-2019 09:09 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,382
    09-22-2019, 06:50 AM Go to last post
  15. Confused freezing up at compressor/accumulator/reversing valve

    Started by NateBhvac, 04-22-2016 06:57 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 9,533
    09-22-2019, 12:44 AM Go to last post
  16. Carrier Air handler Tonnage

    Started by jf1202, 09-20-2019 08:55 PM
    • Replies: 4
    • Views: 445
    09-21-2019, 02:39 PM Go to last post
  17. Anyone else work this disorganized?

    Started by Stevejoe11, 09-20-2019 07:47 AM
    • Replies: 3
    • Views: 670
    09-20-2019, 10:03 PM Go to last post
  18. Get the code book.

    Started by timjimbob, 09-19-2019 09:16 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,005
    09-20-2019, 08:22 PM Go to last post
    • Replies: 17
    • Views: 1,050
    09-20-2019, 09:24 AM Go to last post
  19. Pipe Dope Vs No Dope - Gas Valve Pressure Ports

    Started by HvacPhil, 09-10-2019 12:47 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,369
    09-19-2019, 02:08 PM Go to last post
  20. unstable pressures

    Started by HVAC_wanna_be, 09-18-2019 02:27 AM
    • Replies: 10
    • Views: 1,265
    09-19-2019, 01:07 AM Go to last post
  21. Metal filters

    Started by ackid, 09-18-2019 05:40 PM
    • Replies: 1
    • Views: 333
    09-18-2019, 06:09 PM Go to last post
  22. Lamp suggestion for attics

    Started by szw21, 09-06-2019 04:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 958
    09-18-2019, 03:27 PM Go to last post
  23. Contractors and home warranty

    Started by Olred1, 08-24-2011 06:18 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 7,081
    09-18-2019, 12:53 PM Go to last post
  24. License exam FL state

    Started by Cool_man, 10-05-2018 03:00 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,461
    09-17-2019, 03:29 PM Go to last post
  25. good pressures and super heat but will not cool

    Started by slickster, 09-12-2019 10:16 PM
    heatpump, not cooling high humidity, pressure gauges, txv
    • Replies: 12
    • Views: 801
    09-17-2019, 03:24 PM Go to last post
  26. Circulation Fan Speed

    Started by M421, 09-10-2019 01:24 PM
    • Replies: 8
    • Views: 621
    09-17-2019, 10:59 AM Go to last post
  27. Some thoughts on new guys and oil service

    Started by wicat3, 09-16-2019 08:39 PM
    • Replies: 4
    • Views: 569
    09-17-2019, 10:43 AM Go to last post
  28. Rheem RP14, RP15 Leaking Reversing Valve - Known issue?

    Started by DJEnterprises, 09-08-2018 09:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,767
    09-16-2019, 07:33 PM Go to last post
  29. Somethings up with this plumbing.

    Started by R600a, 09-05-2019 01:49 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,235
    09-16-2019, 12:23 PM Go to last post
  30. First time for everything

    Started by joemach, 09-12-2019 09:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,179
    09-16-2019, 10:03 AM Go to last post
  31. SC License renewal

    Started by garyed, 09-15-2019 07:17 PM
    • Replies: 0
    • Views: 307
    09-15-2019, 07:17 PM Go to last post
  32. Mini Split For Very Small Room

    Started by daviddsims, 09-10-2019 06:56 PM
    • Replies: 10
    • Views: 623
    09-13-2019, 05:19 PM Go to last post
  33. Smile Armstrong heat Pump

    Started by Honfor450, 09-13-2019 07:25 AM
    • Replies: 5
    • Views: 432
    09-13-2019, 12:09 PM Go to last post
  34. NATE testing

    Started by airfreightex, 03-02-2018 02:22 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,271
    09-12-2019, 12:58 PM Go to last post
  35. GOODMAN

    Started by COOLJIM, 09-10-2019 08:46 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,425
    09-12-2019, 02:09 AM Go to last post
  36. Air-Over to Totally Enclosed?

    Started by FrostGiant, 09-10-2019 04:05 PM
    • Replies: 2
    • Views: 413
    09-11-2019, 05:02 PM Go to last post
    • Replies: 9
    • Views: 494
    09-10-2019, 09:25 PM Go to last post
    • Replies: 2
    • Views: 339
    09-10-2019, 03:40 PM Go to last post
  37. Heat pump with open start circuit

    Started by dtran.mgmt, 09-04-2019 11:16 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,017
    09-10-2019, 05:36 AM Go to last post
  38. Can a TXV restrict a nitrogen purge!?

    Started by CLMorse, 08-28-2019 06:41 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,217
    09-09-2019, 04:32 PM Go to last post
  39. Adding a fan relay

    Started by Stoutac, 09-02-2019 04:10 AM
    control wiring, fan kit
    • Replies: 8
    • Views: 742
    09-09-2019, 11:06 AM Go to last post
  40. Daikin multi zone mini split error

    Started by Brosephyoung, 08-20-2019 04:55 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 886
    09-08-2019, 01:28 PM Go to last post
  41. Daikin mini-split: where did refrigerant go?

    Started by balefulstare, 09-02-2019 12:06 PM
    • Replies: 7
    • Views: 595
    09-08-2019, 12:44 PM Go to last post
  42. txv valve question

    Started by drage93, 09-07-2019 01:19 AM
    • Replies: 7
    • Views: 646
    09-08-2019, 10:20 AM Go to last post
  43. Aquatherm Furnace

    Started by HE>I, 07-25-2018 11:42 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 5,207
    09-08-2019, 09:42 AM Go to last post
  44. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 5
    • Views: 961
    09-07-2019, 10:52 PM Go to last post
  45. Problem with Nu-Calgon EasySeal

    Started by David Goodman, 04-06-2018 01:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,481
    09-06-2019, 05:36 PM Go to last post
  46. Low Delta T

    Started by Zippyhead, 08-10-2019 10:57 PM
    • Replies: 8
    • Views: 811
    09-06-2019, 04:26 PM Go to last post
  47. Carrier ECM motor problems

    Started by kylefield, 08-19-2019 09:50 PM
    • Replies: 6
    • Views: 779
    09-06-2019, 12:42 PM Go to last post

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