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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: 225,758
    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: 22,308
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Cooper and Hunter Mini Split?

    Started by RedSafety, Yesterday 04:58 PM
    • Replies: 3
    • Views: 89
    Yesterday, 10:29 PM Go to last post
    • Replies: 5
    • Views: 173
    Yesterday, 08:01 PM Go to last post
  3. How to test flame sensing hsi/sensor

    Started by sean12, 10-01-2022 08:11 PM
    • Replies: 18
    • Views: 486
    Yesterday, 07:44 PM Go to last post
  4. A couple very exciting days!

    Started by teddy bear, 09-28-2022 11:10 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 873
    10-03-2022, 09:51 AM Go to last post
  5. Ecm motor controller

    Started by Orion888, 09-29-2022 05:11 PM
    • Replies: 14
    • Views: 465
    10-02-2022, 06:53 PM Go to last post
    • Replies: 26
    • Views: 351
    10-02-2022, 03:39 PM Go to last post
  6. GFCI on CUs

    Started by timjimbob, 09-28-2022 09:31 PM
    • Replies: 15
    • Views: 417
    10-02-2022, 01:30 PM Go to last post
  7. Minisplit head search

    Started by timjimbob, 09-28-2022 09:27 PM
    • Replies: 14
    • Views: 289
    10-01-2022, 10:58 PM Go to last post
  8. Bosch bova system.

    Started by Cweldy, 08-19-2019 05:30 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,108
    10-01-2022, 01:20 PM Go to last post
  9. Trane 4TWZ0 error 114

    Started by Aceanihilator, 09-30-2022 07:42 PM
    • Replies: 2
    • Views: 194
    10-01-2022, 11:48 AM Go to last post
  10. Training Green Guys

    Started by Dustin81, 09-29-2022 11:22 PM
    • Replies: 12
    • Views: 363
    09-30-2022, 10:05 PM Go to last post
  11. Question Line Set Advice

    Started by GodBlessLiberty, 09-29-2022 04:12 PM
    brazing, copper fittings, installation headaches, line set, professionals
    • Replies: 16
    • Views: 521
    09-29-2022, 08:45 PM Go to last post
    • Replies: 16
    • Views: 824
    09-29-2022, 08:05 AM Go to last post
  12. 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: 22,233
    09-28-2022, 09:16 PM Go to last post
  13. line set damage

    Started by dcmtwo, 09-27-2022 04:24 PM
    • Replies: 11
    • Views: 314
    09-27-2022, 08:34 PM Go to last post
  14. Fluctuating Delta T on the Evaporator

    Started by mjvickers, 09-21-2022 11:44 PM
    • Replies: 10
    • Views: 474
    09-26-2022, 07:14 PM Go to last post
  15. fujitsu asu12cg Documents

    Started by Nytefog, 09-26-2018 05:03 AM
    • Replies: 4
    • Views: 866
    09-26-2022, 07:25 AM Go to last post
  16. Compressor runing backwards

    Started by Needmorereturn, 09-08-2022 11:53 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,877
    09-24-2022, 08:41 AM Go to last post
  17. Daikin Ductless Mini Split.

    Started by mustanger361, 09-07-2022 08:36 PM
    • Replies: 10
    • Views: 574
    09-22-2022, 11:01 PM Go to last post
  18. Goodman Model# GMES801005CNAA Control Board Failure

    Started by cook42, 09-16-2022 08:55 PM
    • Replies: 1
    • Views: 799
    09-21-2022, 12:35 AM Go to last post
    • Replies: 13
    • Views: 617
    09-21-2022, 12:26 AM Go to last post
  19. 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: 98,074
    09-18-2022, 09:13 AM Go to last post
  20. Odd flame sense current readings

    Started by Aceanihilator, 09-16-2022 02:06 PM
    • Replies: 10
    • Views: 637
    09-18-2022, 07:20 AM Go to last post
  21. Manometer use?

    Started by RedSafety, 09-08-2022 08:34 PM
    • Replies: 2
    • Views: 1,464
    09-17-2022, 11:15 AM Go to last post
  22. Mitsubishi diagnostic for MXZ condenser

    Started by zimm0who0net, 09-13-2022 06:32 PM
    • Replies: 3
    • Views: 660
    09-15-2022, 06:58 PM Go to last post
  23. 1/2" PEX to 1/2" pipe

    Started by DeltaT, 09-14-2022 11:54 PM
    • Replies: 4
    • Views: 786
    09-15-2022, 07:53 AM Go to last post
  24. High Humidity in New Home

    Started by axiscat, 08-28-2022 07:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 80
    • Views: 1,825
    09-15-2022, 12:41 AM Go to last post
  25. Multi zone Mitsubishi intermittent issue.

    Started by anthonyac1, 04-27-2022 09:47 AM
    • Replies: 4
    • Views: 800
    09-14-2022, 05:20 PM Go to last post
  26. Sole proprietorship?????

    Started by wantboost, 09-10-2022 08:24 PM
    • Replies: 10
    • Views: 740
    09-14-2022, 09:31 AM Go to last post
  27. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    4 Pages
    1 2 3 4
    • Replies: 77
    • Views: 45,456
    09-13-2022, 04:39 PM Go to last post
  28. HVAC

    Started by Stuart2, 09-12-2022 01:26 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 787
    09-13-2022, 10:33 AM Go to last post
  29. Hard Start VS Easystarts

    Started by Gunslinger, 09-12-2022 06:02 PM
    • Replies: 3
    • Views: 1,054
    09-12-2022, 09:13 PM Go to last post
    • Replies: 0
    • Views: 502
    09-10-2022, 05:53 PM Go to last post
  30. Question

    Started by Rock9806, 09-06-2022 09:24 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,048
    09-10-2022, 12:17 PM Go to last post
  31. Low suction pressure

    Started by HE>I, 09-09-2022 07:42 PM
    • Replies: 6
    • Views: 486
    09-10-2022, 11:29 AM Go to last post
  32. duct air gets warmer by 10 degrees

    Started by billygoat22, 09-07-2022 08:33 PM
    • Replies: 6
    • Views: 450
    09-09-2022, 07:51 PM Go to last post
  33. Another high liquid line pressure problem!

    Started by rcstl, 09-08-2022 03:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 546
    09-09-2022, 04:54 PM Go to last post
  34. Help with BK terminal

    Started by jeker, 04-09-2016 09:44 PM
    • Replies: 11
    • Views: 15,647
    09-07-2022, 03:28 PM Go to last post
  35. MXZ Series Branch Box with Blue Diamond Pump

    Started by danielsun, 09-07-2022 12:18 PM
    • Replies: 5
    • Views: 185
    09-07-2022, 02:42 PM Go to last post

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