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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
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 246
    • Views: 61,293
    02-28-2015, 05:21 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: 6,962
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Moved: ECM vs PSC furnace motors = How much will I really save?

    Started by salmike, 09-08-2014 08:53 AM
    •  
    •  
  3. Sarasota Fla. area

    Started by freonjohn, 09-07-2014 11:26 AM
    • Replies: 5
    • Views: 392
    09-08-2014, 08:57 AM Go to last post
  4. Res. Boiler System Issue

    Started by CoTen, 09-07-2014 11:09 AM
    • Replies: 5
    • Views: 378
    09-07-2014, 05:22 PM Go to last post
    • Replies: 0
    • Views: 307
    09-07-2014, 10:21 AM Go to last post
  5. Dual Fuel heating, A/C, with zoning.

    Started by JimLibJr, 09-06-2014 07:28 PM
    • Replies: 4
    • Views: 315
    09-06-2014, 11:20 PM Go to last post
  6. Condensing Unit Help

    Started by coldcontrolhvac, 09-04-2014 04:23 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,110
    09-06-2014, 06:07 PM Go to last post
  7. TOTALLY UNRELATED TO HVAC, BUT YOU GOTTA SEE THIS!

    Started by EMETH, 09-06-2014 06:11 AM
    • Replies: 4
    • Views: 568
    09-06-2014, 05:52 PM Go to last post
  8. On a Plumber's truck:

    Started by USMC 1961, 09-05-2014 12:53 PM
    • Replies: 5
    • Views: 742
    09-06-2014, 01:06 PM Go to last post
  9. Icing evap coil

    Started by ifIknew, 09-01-2014 07:17 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,278
    09-06-2014, 11:13 AM Go to last post
    • Replies: 5
    • Views: 690
    09-05-2014, 11:12 PM Go to last post
  10. On a Septic Tank Truck:

    Started by USMC 1961, 09-05-2014 10:04 PM
    • Replies: 0
    • Views: 267
    09-05-2014, 10:04 PM Go to last post
  11. third story units

    Started by bubbajr84, 09-01-2014 09:54 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,245
    09-05-2014, 08:59 PM Go to last post
  12. Goodman/Amana TXV problems???

    Started by jpbhvac, 09-05-2014 03:48 PM
    • Replies: 0
    • Views: 281
    09-05-2014, 03:48 PM Go to last post
  13. Freezing issue

    Started by Captainmorgan41, 09-05-2014 12:58 PM
    • Replies: 4
    • Views: 378
    09-05-2014, 02:00 PM Go to last post
  14. Heat load calulation

    Started by Solstice, 09-05-2014 12:21 PM
    • Replies: 0
    • Views: 250
    09-05-2014, 12:21 PM Go to last post
  15. Unit running 400 head pressure

    Started by VintageStefurak, 08-27-2014 08:12 PM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 3,388
    09-05-2014, 06:38 AM Go to last post
  16. never used oxyacetylene torch

    Started by brad_monty10, 09-03-2014 09:40 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 812
    09-04-2014, 11:47 PM Go to last post
  17. Rotary Compressors

    Started by Dr Love, 09-04-2014 04:02 PM
    • Replies: 2
    • Views: 244
    09-04-2014, 04:15 PM Go to last post
  18. No Superheat

    Started by Dr Love, 09-03-2014 08:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 782
    09-04-2014, 10:45 AM Go to last post
  19. GPS Puriication Systems

    Started by AirPro98, 09-04-2014 09:26 AM
    • Replies: 0
    • Views: 145
    09-04-2014, 09:26 AM Go to last post
  20. Flush Mount Slab Diffusers

    Started by Jeff Handley, 09-03-2014 07:17 AM
    • Replies: 0
    • Views: 197
    09-03-2014, 07:17 AM Go to last post
  21. Tuning fork tip for reversing valves

    Started by Aerovox, 08-30-2014 08:29 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,658
    09-03-2014, 06:13 AM Go to last post
  22. Heat Strips

    Started by vet, 09-01-2014 10:56 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 848
    09-02-2014, 09:16 PM Go to last post
  23. Effects of capillary tube plugged

    Started by bwd111, 07-08-2013 10:06 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 6,262
    09-02-2014, 09:03 PM Go to last post
  24. Need A Skinny A/H???

    Started by Solstice, 09-02-2014 11:47 AM
    • Replies: 3
    • Views: 317
    09-02-2014, 01:55 PM Go to last post
  25. York Affinity Thermostat

    Started by gaurdian, 06-06-2013 11:08 PM
    • Replies: 3
    • Views: 829
    09-02-2014, 12:11 PM Go to last post
  26. X13 ECM harmonics. Do larger ones have a filiter?

    Started by ICanHas, 08-24-2014 11:55 PM
    • Replies: 12
    • Views: 769
    09-02-2014, 12:06 PM Go to last post
  27. WIDOW UNIT CLEANING OF STYROFOAM DISCHAGE

    Started by mrhvacmechanic, 09-01-2014 05:50 PM
    • Replies: 1
    • Views: 287
    09-01-2014, 06:25 PM Go to last post
  28. Hi Re Li

    Started by corny, 08-26-2014 06:28 PM
    • Replies: 3
    • Views: 514
    08-31-2014, 03:02 PM Go to last post
  29. Hmm 0% humidity

    Started by blaineisabob, 08-29-2014 02:33 PM
    • Replies: 11
    • Views: 858
    08-31-2014, 01:54 PM Go to last post
  30. letter from my supply house

    Started by jakeesspoo, 08-20-2014 10:25 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,163
    08-30-2014, 11:31 PM Go to last post
  31. Caleffi FYI

    Started by Glennhvac, 08-23-2014 04:55 PM
    • Replies: 1
    • Views: 523
    08-30-2014, 08:18 PM Go to last post
  32. Oil in system

    Started by mjohnson2981, 08-30-2014 05:27 PM
    • Replies: 2
    • Views: 324
    08-30-2014, 07:12 PM Go to last post
  33. Acid Flush

    Started by Dr Love, 08-29-2014 10:22 AM
    • Replies: 9
    • Views: 901
    08-30-2014, 06:39 PM Go to last post
  34. need advice regarding bad compressor valves

    Started by zzkregzz, 08-28-2014 10:58 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,560
    08-30-2014, 01:57 PM Go to last post
  35. mini split charging

    Started by ka24det, 08-26-2014 06:58 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,249
    08-30-2014, 10:07 AM Go to last post
  36. 2 different capacitors in a air conditioner

    Started by BarneyRubel, 08-30-2014 01:15 AM
    • Replies: 2
    • Views: 399
    08-30-2014, 08:50 AM Go to last post
  37. Rheem split heat pump

    Started by kywallace69, 08-28-2014 11:29 PM
    • Replies: 10
    • Views: 575
    08-30-2014, 08:30 AM Go to last post
  38. 5-2-1 hard start kit failed after a day along with run/start cap

    Started by bassman21, 09-21-2013 05:44 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,822
    08-30-2014, 08:12 AM Go to last post
  39. ICP Evaporator coils

    Started by Dr Love, 08-04-2014 10:37 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,794
    08-30-2014, 12:01 AM Go to last post
  40. 1/4' pipe

    Started by town, 08-26-2014 10:14 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 986
    08-29-2014, 09:35 PM Go to last post
  41. Venting

    Started by Dr Love, 08-22-2014 01:39 PM
    • Replies: 7
    • Views: 636
    08-29-2014, 10:15 AM Go to last post
  42. Copeland and POE oil

    Started by olsons arctic air, 03-26-2014 02:59 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 81
    • Views: 6,943
    08-29-2014, 01:18 AM Go to last post
  43. 2.5 ton evap and 3 ton condensor

    Started by pgc13, 08-26-2014 02:34 PM
    • Replies: 6
    • Views: 516
    08-29-2014, 12:42 AM Go to last post
  44. My Knee....

    Started by corny, 08-28-2014 05:49 PM
    • Replies: 2
    • Views: 438
    08-28-2014, 10:31 PM Go to last post
  45. Not a good install

    Started by Arti, 08-26-2014 07:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,147
    08-28-2014, 06:14 AM Go to last post
  46. The New Manual S

    Started by Gunslinger, 08-27-2014 03:30 PM
    • Replies: 4
    • Views: 527
    08-27-2014, 04:25 PM Go to last post
  47. Scorpion inside A coil

    Started by shavedneon, 08-26-2014 12:12 AM
    • Replies: 8
    • Views: 624
    08-27-2014, 01:18 PM Go to last post
  48. TESTO OR SMAN

    Started by Dr Love, 07-14-2014 11:11 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,011
    08-27-2014, 12:43 PM Go to last post
  49. Condenser temp rise chart?

    Started by kls-ccc, 08-23-2014 12:09 PM
    • Replies: 7
    • Views: 596
    08-27-2014, 12:24 PM Go to last post

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