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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 03:21 PM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 362
    • Views: 225,671
    01-19-2022, 06:37 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: 22,303
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. How to test flame sensing hsi/sensor

    Started by sean12, 10-01-2022 08:11 PM
    • Replies: 16
    • Views: 306
    Yesterday, 09:06 PM Go to last post
  3. A couple very exciting days!

    Started by teddy bear, 09-28-2022 11:10 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 836
    Yesterday, 09:51 AM Go to last post
  4. Ecm motor controller

    Started by Orion888, 09-29-2022 05:11 PM
    • Replies: 14
    • Views: 447
    10-02-2022, 06:53 PM Go to last post
    • Replies: 26
    • Views: 341
    10-02-2022, 03:39 PM Go to last post
  5. GFCI on CUs

    Started by timjimbob, 09-28-2022 09:31 PM
    • Replies: 15
    • Views: 399
    10-02-2022, 01:30 PM Go to last post
  6. Minisplit head search

    Started by timjimbob, 09-28-2022 09:27 PM
    • Replies: 14
    • Views: 281
    10-01-2022, 10:58 PM Go to last post
  7. Bosch bova system.

    Started by Cweldy, 08-19-2019 05:30 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,093
    10-01-2022, 01:20 PM Go to last post
  8. Trane 4TWZ0 error 114

    Started by Aceanihilator, 09-30-2022 07:42 PM
    • Replies: 2
    • Views: 163
    10-01-2022, 11:48 AM Go to last post
  9. Training Green Guys

    Started by Dustin81, 09-29-2022 11:22 PM
    • Replies: 12
    • Views: 352
    09-30-2022, 10:05 PM Go to last post
  10. Question Line Set Advice

    Started by GodBlessLiberty, 09-29-2022 04:12 PM
    brazing, copper fittings, installation headaches, line set, professionals
    • Replies: 16
    • Views: 467
    09-29-2022, 08:45 PM Go to last post
    • Replies: 16
    • Views: 799
    09-29-2022, 08:05 AM Go to last post
  11. Dont you use UV dye for refrigerant leak detection?

    Started by snakeagle1974, 04-08-2017 09:26 PM
    5 Pages
    1 2 3 4 5
    • Replies: 88
    • Views: 22,204
    09-28-2022, 09:16 PM Go to last post
  12. line set damage

    Started by dcmtwo, 09-27-2022 04:24 PM
    • Replies: 11
    • Views: 311
    09-27-2022, 08:34 PM Go to last post
  13. Fluctuating Delta T on the Evaporator

    Started by mjvickers, 09-21-2022 11:44 PM
    • Replies: 10
    • Views: 460
    09-26-2022, 07:14 PM Go to last post
  14. fujitsu asu12cg Documents

    Started by Nytefog, 09-26-2018 05:03 AM
    • Replies: 4
    • Views: 858
    09-26-2022, 07:25 AM Go to last post
  15. Compressor runing backwards

    Started by Needmorereturn, 09-08-2022 11:53 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,791
    09-24-2022, 08:41 AM Go to last post
  16. Daikin Ductless Mini Split.

    Started by mustanger361, 09-07-2022 08:36 PM
    • Replies: 10
    • Views: 555
    09-22-2022, 11:01 PM Go to last post
  17. Goodman Model# GMES801005CNAA Control Board Failure

    Started by cook42, 09-16-2022 08:55 PM
    • Replies: 1
    • Views: 784
    09-21-2022, 12:35 AM Go to last post
    • Replies: 13
    • Views: 599
    09-21-2022, 12:26 AM Go to last post
  18. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 155
    • Views: 97,995
    09-18-2022, 09:13 AM Go to last post
  19. Odd flame sense current readings

    Started by Aceanihilator, 09-16-2022 02:06 PM
    • Replies: 10
    • Views: 623
    09-18-2022, 07:20 AM Go to last post
  20. Manometer use?

    Started by RedSafety, 09-08-2022 08:34 PM
    • Replies: 2
    • Views: 1,447
    09-17-2022, 11:15 AM Go to last post
  21. Mitsubishi diagnostic for MXZ condenser

    Started by zimm0who0net, 09-13-2022 06:32 PM
    • Replies: 3
    • Views: 651
    09-15-2022, 06:58 PM Go to last post
  22. 1/2" PEX to 1/2" pipe

    Started by DeltaT, 09-14-2022 11:54 PM
    • Replies: 4
    • Views: 778
    09-15-2022, 07:53 AM Go to last post
  23. High Humidity in New Home

    Started by axiscat, 08-28-2022 07:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 80
    • Views: 1,794
    09-15-2022, 12:41 AM Go to last post
  24. Multi zone Mitsubishi intermittent issue.

    Started by anthonyac1, 04-27-2022 09:47 AM
    • Replies: 4
    • Views: 791
    09-14-2022, 05:20 PM Go to last post
  25. Sole proprietorship?????

    Started by wantboost, 09-10-2022 08:24 PM
    • Replies: 10
    • Views: 725
    09-14-2022, 09:31 AM Go to last post
  26. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    4 Pages
    1 2 3 4
    • Replies: 77
    • Views: 45,392
    09-13-2022, 04:39 PM Go to last post
  27. HVAC

    Started by Stuart2, 09-12-2022 01:26 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 744
    09-13-2022, 10:33 AM Go to last post
  28. Hard Start VS Easystarts

    Started by Gunslinger, 09-12-2022 06:02 PM
    • Replies: 3
    • Views: 1,047
    09-12-2022, 09:13 PM Go to last post
    • Replies: 0
    • Views: 498
    09-10-2022, 05:53 PM Go to last post
  29. Question

    Started by Rock9806, 09-06-2022 09:24 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,012
    09-10-2022, 12:17 PM Go to last post
  30. Low suction pressure

    Started by HE>I, 09-09-2022 07:42 PM
    • Replies: 6
    • Views: 475
    09-10-2022, 11:29 AM Go to last post
  31. duct air gets warmer by 10 degrees

    Started by billygoat22, 09-07-2022 08:33 PM
    • Replies: 6
    • Views: 439
    09-09-2022, 07:51 PM Go to last post
  32. Another high liquid line pressure problem!

    Started by rcstl, 09-08-2022 03:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 510
    09-09-2022, 04:54 PM Go to last post
  33. Help with BK terminal

    Started by jeker, 04-09-2016 09:44 PM
    • Replies: 11
    • Views: 15,621
    09-07-2022, 03:28 PM Go to last post
  34. MXZ Series Branch Box with Blue Diamond Pump

    Started by danielsun, 09-07-2022 12:18 PM
    • Replies: 5
    • Views: 174
    09-07-2022, 02:42 PM Go to last post
  35. Fixed Meter, Low SC, Low SH

    Started by MrReedz, 09-04-2022 06:31 PM
    • Replies: 7
    • Views: 607
    09-07-2022, 01:37 PM Go to last post
  36. High Suction Low-Normal Head

    Started by MrReedz, 07-23-2022 12:10 AM
    • Replies: 9
    • Views: 856
    09-06-2022, 01:58 PM Go to last post

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