1. Announcement:
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    Dad (Site Administrator)
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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. Poll Sticky Thread Sticky: Poll: Curiosity Question On Brands You Carry

    Started by the editor, 02-17-2012 03:21 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 225
    • Views: 47,540
    05-26-2014, 10:06 AM Go to last post
  2. Sticky Thread Sticky: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 5,182
    08-10-2011, 04:34 PM Go to last post
  1. Cool !.5 Ton To 1 Ton

    Started by jodaddy1956, 07-31-2013 12:16 AM
    • Replies: 3
    • Views: 405
    08-01-2013, 06:24 PM Go to last post
    • Replies: 1
    • Views: 327
    06-15-2013, 08:18 PM Go to last post
  2. "A" coil positioning on air handler

    Started by landolb, 05-05-2014 10:23 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 704
    05-07-2014, 11:09 PM Go to last post
  3. "A" coil sideways

    Started by Timsname, 07-07-2014 09:43 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 609
    07-12-2014, 03:44 PM Go to last post
  4. "Always on time or you won't pay a dime"

    Started by comoutsid322, 05-22-2013 02:55 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 109
    • Views: 7,447
    05-28-2013, 10:54 AM Go to last post
  5. "I thought I smelled something burning.."

    Started by FrostyBeer, 08-18-2011 10:46 PM
    • Replies: 7
    • Views: 1,318
    08-22-2011, 11:42 PM Go to last post
  6. "Leak Sealant"

    Started by Toddbrewster, 06-21-2012 10:29 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 8,533
    09-14-2012, 11:15 PM Go to last post
  7. "Moose Honk" on Carrier Heat Pump

    Started by triplecrown, 01-17-2014 11:26 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,199
    01-21-2014, 06:01 PM Go to last post
  8. "P" trap

    Started by exhussmann, 02-06-2012 05:41 PM
    • Replies: 2
    • Views: 1,099
    02-07-2012, 09:38 AM Go to last post
  9. "sewer" smell from the ductwork

    Started by juststartin, 01-24-2013 03:42 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,362
    01-27-2013, 09:02 AM Go to last post
  10. "Stacking"

    Started by S.T.Ranger, 07-05-2014 10:52 AM
    • Replies: 12
    • Views: 477
    07-05-2014, 05:22 PM Go to last post
  11. "water hammer" in line set

    Started by wdshea, 12-30-2012 01:39 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,759
    01-03-2013, 11:26 PM Go to last post
  12. "York" Ducted Split - Pressures ok in cool, trips on HP in heat

    Started by petem, 12-08-2012 04:26 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,615
    12-12-2012, 05:36 PM Go to last post
  13. 'new' flammable european refrigerant

    Started by junkhound, 08-28-2013 10:23 PM
    • Replies: 7
    • Views: 581
    08-30-2013, 03:24 AM Go to last post
  14. (-) inducer pressure fades away, how come?

    Started by btuhack, 12-28-2013 05:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 796
    12-31-2013, 03:16 PM Go to last post
  15. * Charging via Suction Line - Still Work??? *

    Started by seanhoang, 08-19-2011 10:35 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,723
    08-21-2011, 10:28 AM Go to last post
  16. * What area of learning is crucial in HVAC? *

    Started by seanhoang, 08-11-2011 09:56 PM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 4,028
    08-26-2011, 08:02 PM Go to last post
  17. Confused ***ADVICE FOR NEW HVAC TECH**

    Started by gunner1987, 01-05-2014 08:13 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,246
    02-01-2014, 03:31 PM Go to last post
  18. Smile .71 Piston ???

    Started by Robhenry, 08-25-2011 09:52 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,234
    09-08-2011, 01:59 AM Go to last post
  19. Hmm 0% humidity

    Started by blaineisabob, 08-29-2014 02:33 PM
    • Replies: 11
    • Views: 572
    08-31-2014, 01:54 PM Go to last post
  20. 1 1/2 ton 10 seer Tempstar heat pump question

    Started by acjourneyman, 03-09-2013 09:36 AM
    • Replies: 5
    • Views: 570
    03-10-2013, 01:13 PM Go to last post
  21. Confused 1 1/2 year old payne 15 seer heat pump no cool/ heats fine???

    Started by mikemiller, 04-04-2012 12:31 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 3,268
    04-27-2012, 06:50 PM Go to last post
  22. 1 degree temp diffrence?

    Started by davis22, 06-19-2012 09:19 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,098
    06-22-2012, 05:37 PM Go to last post
  23. 1 ton ducted heat pumps.

    Started by EugeneTheJeep, 08-18-2013 07:59 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,232
    11-07-2013, 11:52 PM Go to last post
  24. 1 vs. 2 pole contactors

    Started by kuntrybumm, 01-05-2014 10:00 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 3,305
    03-19-2014, 12:03 AM Go to last post
  25. 1/4 liquid line?

    Started by leaker2, 09-24-2012 09:26 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,448
    09-27-2012, 09:25 PM Go to last post
  26. 1/4 Vs 3/8 on 410a S

    Started by town, 05-12-2013 11:44 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,316
    05-13-2013, 11:49 PM Go to last post
  27. 1/4" liquid line

    Started by aceltx09, 07-10-2014 09:57 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,191
    07-15-2014, 10:31 PM Go to last post
  28. 1/4' pipe

    Started by town, 08-26-2014 10:14 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 693
    08-29-2014, 09:35 PM Go to last post
  29. 10 DEGREE SPLIT BY DAY 20 AT NIGHT

    Started by TWEEKKIN, 08-11-2011 06:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,100
    08-24-2011, 06:31 PM Go to last post
  30. 10 ton goodman ac

    Started by macheating, 08-31-2011 07:05 PM
    • Replies: 8
    • Views: 619
    09-01-2011, 08:03 AM Go to last post
  31. 100 miles away

    Started by simbamolly, 10-13-2011 03:20 PM
    • Replies: 3
    • Views: 398
    10-13-2011, 09:23 PM Go to last post
  32. Confused 100 on the high side and 100 on the low side

    Started by alpalmerin, 08-23-2011 01:54 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,741
    08-26-2011, 12:26 AM Go to last post
    • Replies: 3
    • Views: 715
    04-24-2012, 08:52 PM Go to last post
  33. 110v between hot line and concrete floor

    Started by Joehvac25, 08-14-2012 11:20 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,614
    08-17-2012, 09:27 PM Go to last post
  34. 110v cheater as diagnostic tool?

    Started by SBKold, 04-03-2012 06:29 PM
    • Replies: 7
    • Views: 764
    04-04-2012, 04:18 AM Go to last post
    • Replies: 10
    • Views: 1,247
    04-22-2013, 09:10 PM Go to last post
  35. 120v through stat wire???

    Started by hvacmike85, 07-20-2013 04:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,123
    07-22-2013, 01:11 PM Go to last post
  36. 134a adapters

    Started by Tommy1010, 09-12-2011 07:45 AM
    • Replies: 6
    • Views: 998
    09-13-2011, 10:17 AM Go to last post
  37. 13PJA with green oil....then black.

    Started by jahbaker, 05-13-2013 05:39 AM
    • Replies: 4
    • Views: 336
    05-13-2013, 12:41 PM Go to last post
    • Replies: 3
    • Views: 402
    06-16-2014, 11:08 PM Go to last post
  38. 14 SEER and higher units under 3 tons

    Started by 54regcab, 09-02-2012 08:13 PM
    • Replies: 9
    • Views: 1,218
    09-03-2012, 10:42 AM Go to last post
  39. 140/350 Pressurres on a 410 system?

    Started by 2swift, 08-27-2013 05:30 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 101
    • Views: 5,967
    09-05-2013, 07:28 AM Go to last post
  40. 16 seer 2 stage having what seems to be od rev

    Started by Jamie6500, 11-12-2013 05:19 PM
    • Replies: 0
    • Views: 200
    11-12-2013, 05:19 PM Go to last post
  41. 16i low pressure switch wiring

    Started by billygoat22, 05-01-2012 09:08 PM
    • Replies: 2
    • Views: 826
    05-01-2012, 09:26 PM Go to last post
  42. 170 suction, amps low, head 300, 410a

    Started by wcrawley, 06-21-2014 01:35 PM
    • Replies: 9
    • Views: 467
    06-22-2014, 08:26 AM Go to last post
  43. 18RAQT-2 Cant figure out the maker...

    Started by gesellman, 09-09-2011 09:02 AM
    • Replies: 2
    • Views: 656
    09-09-2011, 12:32 PM Go to last post
  44. 1974 Burnham Aquastat L8148E1000

    Started by kathy-sunshine, 02-16-2012 01:05 PM
    • Replies: 8
    • Views: 1,049
    02-18-2012, 08:05 PM Go to last post
    • Replies: 4
    • Views: 1,359
    01-08-2012, 08:23 AM Go to last post
  45. 1988 tempstar help

    Started by rj647, 12-12-2011 07:08 PM
    • Replies: 2
    • Views: 327
    12-12-2011, 07:58 PM Go to last post

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