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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
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 285
    • Views: 128,371
    04-05-2018, 07:57 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: 13,259
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question 2 lennox furnaces with twinning control

    Started by kconst, 05-03-2012 01:01 PM
    • Replies: 6
    • Views: 3,129
    11-22-2016, 06:38 PM Go to last post
  3. U Line combo ice maker refrigerator leak

    Started by edward301, 11-21-2016 08:10 PM
    • Replies: 5
    • Views: 399
    11-22-2016, 04:34 PM Go to last post
  4. That's some old controls there

    Started by billygoat22, 11-20-2016 09:31 PM
    • Replies: 4
    • Views: 758
    11-22-2016, 08:10 AM Go to last post
  5. NATE certification

    Started by diab0730, 11-05-2013 12:12 AM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 14,391
    11-22-2016, 04:55 AM Go to last post
  6. Compressor discharge was popping while brazing??

    Started by Deezo, 11-15-2016 10:04 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,414
    11-21-2016, 09:49 PM Go to last post
  7. Kinda cool. Who can figure out what's wrong

    Started by Snaple4, 11-18-2016 06:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,426
    11-20-2016, 03:39 AM Go to last post
  8. What do you think of flex lines coming directly off supply plenum?

    Started by pmck94, 10-27-2016 06:18 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,561
    11-19-2016, 10:14 AM Go to last post
  9. Pressure Balancing in TXV

    Started by ioncube, 06-03-2015 01:34 PM
    • Replies: 7
    • Views: 1,737
    11-18-2016, 10:58 PM Go to last post
  10. VENT DAMPER PROBLEM

    Started by PHT317, 11-15-2016 09:53 PM
    • Replies: 9
    • Views: 729
    11-16-2016, 10:23 AM Go to last post
  11. Lennox G26Q4/5-125-1

    Started by Fridge Boy, 11-05-2016 08:33 PM
    • Replies: 5
    • Views: 629
    11-15-2016, 10:13 PM Go to last post
    • Replies: 10
    • Views: 942
    11-15-2016, 11:06 AM Go to last post
  12. Was Google online purchasing hacked again?

    Started by mgenius33, 11-12-2016 12:52 PM
    • Replies: 7
    • Views: 584
    11-15-2016, 01:23 AM Go to last post
  13. Walk-in pulling down into a vacuum

    Started by Galleyjef, 11-13-2016 10:48 AM
    • Replies: 11
    • Views: 909
    11-14-2016, 09:46 PM Go to last post
  14. Outside Air Makeup

    Started by daviddsims, 11-13-2016 12:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 669
    11-13-2016, 03:35 PM Go to last post
    • Replies: 59
    • Views: 14,572
    11-13-2016, 01:22 PM Go to last post
  15. Roof Top Unit

    Started by kumarHVAC, 10-10-2016 06:13 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 6,789
    11-13-2016, 10:48 AM Go to last post
  16. Goodman furnance

    Started by Patrick021, 11-10-2016 09:15 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,465
    11-13-2016, 10:29 AM Go to last post
  17. EPA?

    Started by Gunslinger, 11-10-2016 09:35 PM
    • Replies: 6
    • Views: 603
    11-12-2016, 04:37 PM Go to last post
  18. Fral FDK 70 dehumidifier

    Started by servicefitter, 11-11-2016 01:00 PM
    • Replies: 4
    • Views: 564
    11-12-2016, 09:57 AM Go to last post
  19. NEW CARRIER HP ADVICE NEEDED

    Started by acjourneyman, 11-06-2016 12:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,522
    11-12-2016, 09:39 AM Go to last post
  20. Flir Heat sensor

    Started by hammersheating, 11-04-2016 12:14 AM
    • Replies: 6
    • Views: 722
    11-12-2016, 12:09 AM Go to last post
  21. Need relic furnace picture

    Started by BaldLoonie, 11-10-2016 08:08 PM
    • Replies: 12
    • Views: 712
    11-11-2016, 07:30 PM Go to last post
  22. Trane compressor ECVGE 50

    Started by khaled, 11-11-2016 05:22 AM
    • Replies: 1
    • Views: 343
    11-11-2016, 06:33 AM Go to last post
  23. Evap coil before heat exchanger

    Started by overhere, 11-02-2016 09:55 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,502
    11-10-2016, 11:02 PM Go to last post
  24. Omega pack mini split pump wiring

    Started by octaneforce, 11-08-2016 05:55 PM
    • Replies: 5
    • Views: 393
    11-09-2016, 03:25 PM Go to last post
  25. ICP's "Observer" vs. Carrier Infinity

    Started by ammoniadog, 05-29-2015 07:27 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 4,118
    11-08-2016, 03:13 PM Go to last post
  26. Air flow to registers

    Started by kb3ffh, 11-08-2016 12:34 PM
    • Replies: 1
    • Views: 374
    11-08-2016, 02:27 PM Go to last post
  27. Honeywell Zoning Controller

    Started by eljr, 11-05-2016 05:18 PM
    • Replies: 5
    • Views: 590
    11-08-2016, 07:37 AM Go to last post
  28. Fan relay

    Started by rmosden, 11-06-2016 10:20 AM
    • Replies: 7
    • Views: 627
    11-06-2016, 02:50 PM Go to last post
  29. The new H10 pro ?

    Started by garyed, 10-01-2016 01:22 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,434
    11-05-2016, 09:44 PM Go to last post
  30. Fliter Size

    Started by greengenius_a_c, 11-04-2016 08:22 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,130
    11-05-2016, 03:12 PM Go to last post
  31. How to keep organized

    Started by hammersheating, 11-02-2016 04:35 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,529
    11-04-2016, 08:31 AM Go to last post
  32. condensate nightmare

    Started by wetbar, 08-08-2016 06:32 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 4,535
    11-02-2016, 01:23 PM Go to last post
  33. Whirlpool air handler?

    Started by doug1111, 11-01-2016 05:49 PM
    • Replies: 2
    • Views: 455
    11-01-2016, 06:33 PM Go to last post
  34. Gas pipe Fitting

    Started by coyote, 04-13-2014 08:41 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 7,763
    11-01-2016, 08:35 AM Go to last post
  35. Understanding positive, neutral, common, hot, load, etc.

    Started by Chris4u13, 10-31-2016 04:22 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,596
    10-31-2016, 06:31 PM Go to last post
  36. Klein meters

    Started by WhatTha?!, 10-28-2016 02:10 PM
    • Replies: 10
    • Views: 824
    10-31-2016, 04:50 PM Go to last post
  37. Topping r22 with m099

    Started by Jack_the_rapper, 10-19-2016 09:08 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 98
    • Views: 9,145
    10-30-2016, 06:42 PM Go to last post
  38. Rheem heat pump Reversing valve

    Started by kb3ffh, 10-30-2016 04:36 PM
    • Replies: 1
    • Views: 682
    10-30-2016, 04:40 PM Go to last post
  39. Natural Draft HWT Vented out wall

    Started by pitbull14218, 10-28-2016 10:05 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 90
    • Views: 3,499
    10-30-2016, 04:39 PM Go to last post
  40. trane xe90 inducer won't pull enough w.c.

    Started by phoenix01, 10-24-2016 09:17 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,429
    10-30-2016, 09:54 AM Go to last post
  41. Frown Refrigerant identification

    Started by dlginfla, 10-28-2016 09:40 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,453
    10-29-2016, 11:25 PM Go to last post
  42. Confused York Question

    Started by joemach, 10-25-2016 08:29 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,709
    10-29-2016, 12:41 PM Go to last post
  43. Drum?

    Started by town, 10-28-2016 01:35 PM
    • Replies: 4
    • Views: 510
    10-29-2016, 11:28 AM Go to last post
  44. Looking for york manuals

    Started by jdere, 10-27-2016 09:38 PM
    • Replies: 2
    • Views: 333
    10-27-2016, 10:24 PM Go to last post
  45. Loadcalc.net question

    Started by Tech2104, 10-23-2016 09:30 PM
    • Replies: 10
    • Views: 586
    10-27-2016, 08:14 PM Go to last post
  46. Hack or homeowner???

    Started by Cimerian, 10-26-2016 09:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,759
    10-27-2016, 08:13 PM Go to last post
  47. Question

    Started by Falconsfan#1, 10-27-2016 06:09 PM
    • Replies: 3
    • Views: 447
    10-27-2016, 06:38 PM Go to last post
  48. Ruud Econet Thermostat Problems

    Started by GenesisRefrig, 10-02-2016 10:11 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,745
    10-27-2016, 05:29 PM Go to last post
  49. Line set issues

    Started by elowe, 07-08-2016 11:08 AM
    • Replies: 1
    • Views: 888
    10-27-2016, 12:34 AM Go to last post

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