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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: 225,495
    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: 22,294
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Training Green Guys

    Started by Dustin81, Yesterday 11:22 PM
    • Replies: 12
    • Views: 231
    Today, 10:05 PM Go to last post
  3. Ecm motor controller

    Started by Orion888, Yesterday 05:11 PM
    • Replies: 6
    • Views: 258
    Today, 09:03 PM Go to last post
  4. GFCI on CUs

    Started by timjimbob, 09-28-2022 09:31 PM
    • Replies: 12
    • Views: 256
    Today, 08:37 PM Go to last post
  5. Trane 4TWZ0 error 114

    Started by Aceanihilator, Today 07:42 PM
    • Replies: 0
    • Views: 33
    Today, 07:42 PM Go to last post
  6. A couple very exciting days!

    Started by teddy bear, 09-28-2022 11:10 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 612
    Today, 10:21 AM Go to last post
  7. Minisplit head search

    Started by timjimbob, 09-28-2022 09:27 PM
    • Replies: 9
    • Views: 192
    Today, 08:37 AM Go to last post
  8. Question Line Set Advice

    Started by GodBlessLiberty, Yesterday 04:12 PM
    brazing, copper fittings, installation headaches, line set, professionals
    • Replies: 16
    • Views: 311
    Yesterday, 08:45 PM Go to last post
  9. Bosch bova system.

    Started by Cweldy, 08-19-2019 05:30 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,012
    Yesterday, 05:31 PM Go to last post
    • Replies: 16
    • Views: 779
    Yesterday, 08:05 AM Go to last post
  10. 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: 22,160
    09-28-2022, 09:16 PM Go to last post
  11. line set damage

    Started by dcmtwo, 09-27-2022 04:24 PM
    • Replies: 11
    • Views: 290
    09-27-2022, 08:34 PM Go to last post
  12. Fluctuating Delta T on the Evaporator

    Started by mjvickers, 09-21-2022 11:44 PM
    • Replies: 10
    • Views: 448
    09-26-2022, 07:14 PM Go to last post
  13. fujitsu asu12cg Documents

    Started by Nytefog, 09-26-2018 05:03 AM
    • Replies: 4
    • Views: 854
    09-26-2022, 07:25 AM Go to last post
  14. Compressor runing backwards

    Started by Needmorereturn, 09-08-2022 11:53 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,773
    09-24-2022, 08:41 AM Go to last post
  15. Daikin Ductless Mini Split.

    Started by mustanger361, 09-07-2022 08:36 PM
    • Replies: 10
    • Views: 539
    09-22-2022, 11:01 PM Go to last post
  16. Goodman Model# GMES801005CNAA Control Board Failure

    Started by cook42, 09-16-2022 08:55 PM
    • Replies: 1
    • Views: 777
    09-21-2022, 12:35 AM Go to last post
    • Replies: 13
    • Views: 595
    09-21-2022, 12:26 AM Go to last post
  17. 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: 97,921
    09-18-2022, 09:13 AM Go to last post
  18. Odd flame sense current readings

    Started by Aceanihilator, 09-16-2022 02:06 PM
    • Replies: 10
    • Views: 620
    09-18-2022, 07:20 AM Go to last post
  19. Manometer use?

    Started by RedSafety, 09-08-2022 08:34 PM
    • Replies: 2
    • Views: 1,401
    09-17-2022, 11:15 AM Go to last post
  20. Mitsubishi diagnostic for MXZ condenser

    Started by zimm0who0net, 09-13-2022 06:32 PM
    • Replies: 3
    • Views: 646
    09-15-2022, 06:58 PM Go to last post
  21. 1/2" PEX to 1/2" pipe

    Started by DeltaT, 09-14-2022 11:54 PM
    • Replies: 4
    • Views: 763
    09-15-2022, 07:53 AM Go to last post
  22. High Humidity in New Home

    Started by axiscat, 08-28-2022 07:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 80
    • Views: 1,777
    09-15-2022, 12:41 AM Go to last post
  23. Multi zone Mitsubishi intermittent issue.

    Started by anthonyac1, 04-27-2022 09:47 AM
    • Replies: 4
    • Views: 788
    09-14-2022, 05:20 PM Go to last post
  24. Sole proprietorship?????

    Started by wantboost, 09-10-2022 08:24 PM
    • Replies: 10
    • Views: 719
    09-14-2022, 09:31 AM Go to last post
  25. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    4 Pages
    1 2 3 4
    • Replies: 77
    • Views: 45,355
    09-13-2022, 04:39 PM Go to last post
  26. HVAC

    Started by Stuart2, 09-12-2022 01:26 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 733
    09-13-2022, 10:33 AM Go to last post
  27. Hard Start VS Easystarts

    Started by Gunslinger, 09-12-2022 06:02 PM
    • Replies: 3
    • Views: 992
    09-12-2022, 09:13 PM Go to last post
    • Replies: 0
    • Views: 492
    09-10-2022, 05:53 PM Go to last post
  28. Question

    Started by Rock9806, 09-06-2022 09:24 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,005
    09-10-2022, 12:17 PM Go to last post
  29. Low suction pressure

    Started by HE>I, 09-09-2022 07:42 PM
    • Replies: 6
    • Views: 469
    09-10-2022, 11:29 AM Go to last post
  30. duct air gets warmer by 10 degrees

    Started by billygoat22, 09-07-2022 08:33 PM
    • Replies: 6
    • Views: 432
    09-09-2022, 07:51 PM Go to last post
  31. Another high liquid line pressure problem!

    Started by rcstl, 09-08-2022 03:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 496
    09-09-2022, 04:54 PM Go to last post
  32. Help with BK terminal

    Started by jeker, 04-09-2016 09:44 PM
    • Replies: 11
    • Views: 15,594
    09-07-2022, 03:28 PM Go to last post
  33. MXZ Series Branch Box with Blue Diamond Pump

    Started by danielsun, 09-07-2022 12:18 PM
    • Replies: 5
    • Views: 170
    09-07-2022, 02:42 PM Go to last post
  34. Fixed Meter, Low SC, Low SH

    Started by MrReedz, 09-04-2022 06:31 PM
    • Replies: 7
    • Views: 599
    09-07-2022, 01:37 PM Go to last post
  35. High Suction Low-Normal Head

    Started by MrReedz, 07-23-2022 12:10 AM
    • Replies: 9
    • Views: 847
    09-06-2022, 01:58 PM Go to last post
  36. Mini Split short line set run

    Started by jayinsc, 09-01-2022 08:29 AM
    • Replies: 7
    • Views: 686
    09-04-2022, 11:36 AM Go to last post
  37. Replacing run cap as a PM / age

    Started by Cal50, 09-01-2022 08:36 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 807
    09-04-2022, 08:19 AM Go to last post

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