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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
    26 Pages
    1 2 3 4 5 6 ... 26
    • Replies: 337
    • Views: 158,704
    08-28-2019, 10:04 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: 16,031
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Carrier Air handler Tonnage

    Started by jf1202, Today 08:55 PM
    • Replies: 2
    • Views: 45
    Today, 10:39 PM Go to last post
  3. Anyone else work this disorganized?

    Started by Stevejoe11, Today 07:47 AM
    • Replies: 3
    • Views: 186
    Today, 10:03 PM Go to last post
  4. Pathetic install work

    Started by Adlerberts-Protege, 09-18-2019 07:24 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 550
    Today, 10:02 PM Go to last post
  5. Get the code book.

    Started by timjimbob, Yesterday 09:16 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 510
    Today, 08:22 PM Go to last post
    • Replies: 1
    • Views: 51
    Today, 07:22 PM Go to last post
    • Replies: 12
    • Views: 8,143
    Today, 06:15 PM Go to last post
  6. Question How does Mars Azure "auto size"?

    Started by Irascible, 09-09-2019 04:36 PM
    • Replies: 7
    • Views: 430
    Today, 04:42 PM Go to last post
    • Replies: 17
    • Views: 607
    Today, 09:24 AM Go to last post
  7. Low suction high liquid pressure

    Started by Dadbod, 09-11-2019 07:11 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 614
    Yesterday, 03:28 PM Go to last post
  8. 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: 818
    Yesterday, 02:08 PM Go to last post
  9. unstable pressures

    Started by HVAC_wanna_be, 09-18-2019 02:27 AM
    • Replies: 10
    • Views: 345
    Yesterday, 01:07 AM Go to last post
  10. Metal filters

    Started by ackid, 09-18-2019 05:40 PM
    • Replies: 1
    • Views: 162
    09-18-2019, 06:09 PM Go to last post
  11. Lamp suggestion for attics

    Started by szw21, 09-06-2019 04:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 626
    09-18-2019, 03:27 PM Go to last post
  12. Contractors and home warranty

    Started by Olred1, 08-24-2011 06:18 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 6,494
    09-18-2019, 12:53 PM Go to last post
  13. blew the traces off board

    Started by Snapperhead, 09-14-2019 09:24 PM
    • Replies: 7
    • Views: 482
    09-18-2019, 11:34 AM Go to last post
  14. License exam FL state

    Started by Cool_man, 10-05-2018 03:00 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,917
    09-17-2019, 03:29 PM Go to last post
  15. 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: 498
    09-17-2019, 03:24 PM Go to last post
  16. Circulation Fan Speed

    Started by M421, 09-10-2019 01:24 PM
    • Replies: 8
    • Views: 419
    09-17-2019, 10:59 AM Go to last post
  17. Some thoughts on new guys and oil service

    Started by wicat3, 09-16-2019 08:39 PM
    • Replies: 4
    • Views: 336
    09-17-2019, 10:43 AM Go to last post
  18. Rheem RP14, RP15 Leaking Reversing Valve - Known issue?

    Started by DJEnterprises, 09-08-2018 09:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,330
    09-16-2019, 07:33 PM Go to last post
  19. Somethings up with this plumbing.

    Started by R600a, 09-05-2019 01:49 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 930
    09-16-2019, 12:23 PM Go to last post
  20. First time for everything

    Started by joemach, 09-12-2019 09:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 758
    09-16-2019, 10:03 AM Go to last post
  21. SC License renewal

    Started by garyed, 09-15-2019 07:17 PM
    • Replies: 0
    • Views: 185
    09-15-2019, 07:17 PM Go to last post
  22. Long Hoses for Nitrogen

    Started by szw21, 09-13-2019 09:55 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 776
    09-14-2019, 07:02 PM Go to last post
  23. Main cause of contactor failure?

    Started by texasgeezer, 09-07-2019 05:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 827
    09-14-2019, 09:38 AM Go to last post
  24. Mini Split For Very Small Room

    Started by daviddsims, 09-10-2019 06:56 PM
    • Replies: 10
    • Views: 385
    09-13-2019, 05:19 PM Go to last post
  25. Smile Armstrong heat Pump

    Started by Honfor450, 09-13-2019 07:25 AM
    • Replies: 5
    • Views: 242
    09-13-2019, 12:09 PM Go to last post
  26. NATE testing

    Started by airfreightex, 03-02-2018 02:22 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,772
    09-12-2019, 12:58 PM Go to last post
  27. GOODMAN

    Started by COOLJIM, 09-10-2019 08:46 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 949
    09-12-2019, 02:09 AM Go to last post
  28. carrier 3.5 ton condenser 40A breaker popping immediately.

    Started by mtsaz100, 09-08-2019 09:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 733
    09-11-2019, 08:54 PM Go to last post
  29. Air-Over to Totally Enclosed?

    Started by FrostGiant, 09-10-2019 04:05 PM
    • Replies: 2
    • Views: 260
    09-11-2019, 05:02 PM Go to last post
    • Replies: 9
    • Views: 308
    09-10-2019, 09:25 PM Go to last post
    • Replies: 2
    • Views: 207
    09-10-2019, 03:40 PM Go to last post
  30. Heat pump with open start circuit

    Started by dtran.mgmt, 09-04-2019 11:16 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 736
    09-10-2019, 05:36 AM Go to last post
  31. Can a TXV restrict a nitrogen purge!?

    Started by CLMorse, 08-28-2019 06:41 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 920
    09-09-2019, 04:32 PM Go to last post
  32. Adding a fan relay

    Started by Stoutac, 09-02-2019 04:10 AM
    control wiring, fan kit
    • Replies: 8
    • Views: 573
    09-09-2019, 11:06 AM Go to last post
  33. Daikin multi zone mini split error

    Started by Brosephyoung, 08-20-2019 04:55 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 700
    09-08-2019, 01:28 PM Go to last post
  34. Daikin mini-split: where did refrigerant go?

    Started by balefulstare, 09-02-2019 12:06 PM
    • Replies: 7
    • Views: 430
    09-08-2019, 12:44 PM Go to last post
  35. txv valve question

    Started by drage93, 09-07-2019 01:19 AM
    • Replies: 7
    • Views: 491
    09-08-2019, 10:20 AM Go to last post
  36. Aquatherm Furnace

    Started by HE>I, 07-25-2018 11:42 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,304
    09-08-2019, 09:42 AM Go to last post
  37. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 5
    • Views: 804
    09-07-2019, 10:52 PM Go to last post
  38. Problem with Nu-Calgon EasySeal

    Started by David Goodman, 04-06-2018 01:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,951
    09-06-2019, 05:36 PM Go to last post
  39. Low Delta T

    Started by Zippyhead, 08-10-2019 10:57 PM
    • Replies: 8
    • Views: 653
    09-06-2019, 04:26 PM Go to last post
  40. Carrier ECM motor problems

    Started by kylefield, 08-19-2019 09:50 PM
    • Replies: 6
    • Views: 640
    09-06-2019, 12:42 PM Go to last post
  41. Charge subcooling per Condenser or Coil/TXV specs?

    Started by nikonat, 09-04-2019 11:38 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 535
    09-05-2019, 10:08 PM Go to last post
  42. Unico high velocity system question

    Started by Mattyhite1975, 09-04-2019 08:51 PM
    • Replies: 9
    • Views: 365
    09-05-2019, 06:41 PM Go to last post
  43. LOW SUB COOLING WITH HIGH SUPER HEAT

    Started by moideen, 09-04-2019 12:43 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 962
    09-05-2019, 11:15 AM Go to last post
  44. Silly question...

    Started by joemach, 08-21-2019 06:33 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,226
    09-05-2019, 07:37 AM Go to last post
  45. Reznor VRF

    Started by Dave Bahler, 08-31-2019 06:32 PM
    • Replies: 7
    • Views: 341
    09-04-2019, 11:33 PM Go to last post
  46. Just venting

    Started by a1cycler, 09-03-2019 07:48 PM
    • Replies: 12
    • Views: 554
    09-04-2019, 09:41 PM Go to last post

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