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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
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 296
    • Views: 134,191
    09-04-2017, 09:05 AM 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: 13,580
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Rundawg - is this a 2.5 ton Trane ?

    Started by Timber, 11-20-2015 07:54 PM
    • Replies: 3
    • Views: 932
    11-20-2015, 09:01 PM Go to last post
    • Replies: 40
    • Views: 5,539
    11-20-2015, 07:57 PM Go to last post
    • Replies: 2
    • Views: 565
    11-20-2015, 07:34 PM Go to last post
  3. To silver solder or braze HFC 410A high side line?

    Started by ICanHas, 12-18-2013 04:11 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 23,849
    11-20-2015, 09:15 AM Go to last post
  4. 1 1/8 line set question.

    Started by valleyair, 11-17-2015 08:52 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,530
    11-20-2015, 07:43 AM Go to last post
  5. Did I dun rite?

    Started by CircusEnvy, 11-17-2015 08:36 PM
    • Replies: 8
    • Views: 1,368
    11-19-2015, 11:51 PM Go to last post
  6. Brands to carry

    Started by solarmonkey, 11-09-2015 08:23 AM
    • Replies: 10
    • Views: 1,496
    11-19-2015, 09:50 PM Go to last post
  7. Sizing Dehumidifier Help

    Started by klee7013, 11-13-2015 12:08 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,653
    11-19-2015, 07:29 AM Go to last post
  8. Lennox heat pump issue in heat mode

    Started by zalex820, 11-17-2015 10:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,793
    11-18-2015, 10:34 PM Go to last post
  9. Anyone familiar with tankless water heaters?

    Started by mdtoon16328, 11-16-2015 08:39 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,869
    11-18-2015, 08:17 PM Go to last post
  10. G61MP grounding issues

    Started by uffdanow00, 11-17-2015 10:26 PM
    • Replies: 1
    • Views: 637
    11-18-2015, 12:13 AM Go to last post
  11. Lennox whisper heat G20Q3E-75-4

    Started by emb157, 11-16-2015 06:15 PM
    • Replies: 7
    • Views: 1,432
    11-17-2015, 11:06 PM Go to last post
  12. FIRST FOR ME

    Started by VTP99, 11-15-2015 10:25 AM
    • Replies: 9
    • Views: 1,515
    11-17-2015, 10:58 AM Go to last post
  13. Brand NEW furnace not getting gas... NEED HELP

    Started by joeynapp, 11-15-2015 02:45 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,005
    11-17-2015, 08:48 AM Go to last post
  14. Journeyman License Test in Maryland

    Started by reset2, 11-16-2015 02:36 PM
    • Replies: 2
    • Views: 1,084
    11-16-2015, 11:30 PM Go to last post
  15. Mitsubishi Design Help

    Started by klee7013, 11-16-2015 04:29 PM
    • Replies: 2
    • Views: 628
    11-16-2015, 09:34 PM Go to last post
  16. Duct sealing requirements??

    Started by DanDaMan370, 11-10-2015 08:33 PM
    • Replies: 3
    • Views: 832
    11-16-2015, 07:37 PM Go to last post
  17. Fresh air vents?

    Started by CircusEnvy, 11-12-2015 04:30 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,850
    11-16-2015, 07:27 PM Go to last post
    • Replies: 34
    • Views: 5,031
    11-16-2015, 05:25 PM Go to last post
    • Replies: 2
    • Views: 696
    11-15-2015, 11:52 PM Go to last post
  18. Duct cleaning

    Started by patriot_p, 11-14-2015 02:12 AM
    • Replies: 1
    • Views: 585
    11-15-2015, 11:35 PM Go to last post
  19. Ruud unit

    Started by aikenite, 11-15-2015 08:00 PM
    • Replies: 2
    • Views: 749
    11-15-2015, 11:11 PM Go to last post
  20. Question on duel fuel system..

    Started by Jwilliams0421, 11-13-2015 12:44 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,324
    11-15-2015, 12:03 PM Go to last post
  21. York furnace intermittent problem

    Started by Tech2104, 11-08-2015 01:54 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,764
    11-14-2015, 03:56 PM Go to last post
  22. filter/drier in the discharge line

    Started by dlginfla, 11-12-2015 03:32 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,053
    11-14-2015, 03:12 PM Go to last post
  23. Klimaire Minisplit low charge EC code

    Started by captaincompressor, 11-13-2015 01:39 PM
    • Replies: 7
    • Views: 1,480
    11-14-2015, 12:26 AM Go to last post
  24. forgot to purge hoses before turning on unit

    Started by mikeholt45, 09-01-2015 05:51 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 7,273
    11-14-2015, 12:01 AM Go to last post
    • Replies: 7
    • Views: 1,254
    11-13-2015, 10:53 PM Go to last post
  25. Water leaks

    Started by chill1986, 11-13-2015 05:28 PM
    • Replies: 0
    • Views: 469
    11-13-2015, 05:28 PM Go to last post
  26. Customer Asking About AirShare

    Started by klee7013, 11-12-2015 10:33 PM
    • Replies: 6
    • Views: 1,132
    11-13-2015, 05:01 PM Go to last post
  27. California warning tag

    Started by chill1986, 11-11-2015 05:28 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,870
    11-12-2015, 05:22 PM Go to last post
    • Replies: 12
    • Views: 1,667
    11-11-2015, 10:44 PM Go to last post
  28. Fujitsu mini split not working

    Started by precisecond, 11-02-2015 02:20 PM
    • Replies: 9
    • Views: 1,776
    11-11-2015, 10:35 PM Go to last post
  29. Hilmor Tools???

    Started by Darryl Moore, 03-02-2014 02:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 15,523
    11-11-2015, 09:39 PM Go to last post
  30. WHere to sell recovered refrigerant for reclaiming in NYC?

    Started by XzipoX, 10-27-2015 04:14 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,011
    11-11-2015, 06:03 PM Go to last post
  31. In Training: Diagnosis Needed

    Started by EHSRichmond, 06-19-2015 02:54 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,444
    11-11-2015, 04:06 PM Go to last post
  32. why is my senior tech saying...

    Started by Youngwiseman, 07-27-2015 01:43 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 110
    • Views: 14,696
    11-11-2015, 03:48 PM Go to last post
  33. purging freon from gauge hoses

    Started by pckash, 07-23-2015 01:56 PM
    • Replies: 10
    • Views: 3,081
    11-11-2015, 03:21 PM Go to last post
  34. Service call question

    Started by hartwickac, 09-20-2015 01:03 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,371
    11-11-2015, 02:53 PM Go to last post
  35. recommended replacement age?

    Started by PrimeHVACsys, 07-16-2015 11:05 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,836
    11-11-2015, 02:35 PM Go to last post
  36. High head 10 psi suction

    Started by esare22, 11-10-2015 08:59 PM
    • Replies: 11
    • Views: 1,443
    11-11-2015, 10:53 AM Go to last post
  37. Lennox Icomfort thermostat issues

    Started by Iceman_pdx, 11-11-2015 01:48 AM
    • Replies: 1
    • Views: 800
    11-11-2015, 09:15 AM Go to last post
  38. Just got hired.... Advice ?

    Started by Damnitbobby, 09-29-2015 08:59 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 5,205
    11-10-2015, 11:11 PM Go to last post
  39. PGAA Amanda gas pack burner issue

    Started by AverageHvacGuy, 11-09-2015 12:25 PM
    • Replies: 6
    • Views: 864
    11-10-2015, 09:49 PM Go to last post
  40. G14q3-80-19 fun times

    Started by Cole_Schleif, 11-04-2015 08:14 PM
    • Replies: 8
    • Views: 1,283
    11-10-2015, 06:48 PM Go to last post
  41. EEV on residential

    Started by a4s_hvac, 11-08-2015 02:19 PM
    2 Pages
    1 2
    eev
    • Replies: 17
    • Views: 2,999
    11-09-2015, 11:31 PM Go to last post
  42. Trane ECM Motors

    Started by shanemorton, 11-08-2015 01:31 PM
    • Replies: 4
    • Views: 1,234
    11-09-2015, 10:23 PM Go to last post
  43. Lennox split system seer rating?

    Started by CEAS-AC-TECH, 11-09-2015 09:27 PM
    • Replies: 2
    • Views: 585
    11-09-2015, 10:20 PM Go to last post
  44. Replacement threaded Comb. tester probe holder?

    Started by rtech647, 11-08-2015 09:36 PM
    • Replies: 2
    • Views: 503
    11-09-2015, 09:27 PM Go to last post

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