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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
    20 Pages
    1 2 3 4 5 6 ... 20
    • Replies: 257
    • Views: 73,654
    08-23-2015, 12:33 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: 8,321
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Cleaning mini splits

    Started by jbryan7766, 04-16-2014 08:33 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,528
    04-30-2014, 09:03 PM Go to last post
    • Replies: 6
    • Views: 514
    04-30-2014, 05:30 PM Go to last post
  3. Deferent size line set brazing.

    Started by Jellybelly, 04-28-2014 10:54 PM
    • Replies: 7
    • Views: 683
    04-30-2014, 12:05 PM Go to last post
  4. Reversing Valve

    Started by AUSHVAC, 04-30-2014 03:04 AM
    • Replies: 1
    • Views: 373
    04-30-2014, 11:03 AM Go to last post
  5. Oil burner air adjustments

    Started by Jack93, 04-29-2014 09:55 PM
    • Replies: 3
    • Views: 469
    04-30-2014, 06:57 AM Go to last post
  6. Intertherm Furnace A/C question

    Started by KevinAdv, 04-26-2014 02:25 AM
    • Replies: 6
    • Views: 566
    04-29-2014, 09:39 PM Go to last post
  7. Ceiling mounted mini splits

    Started by NCHeat, 04-28-2014 09:55 PM
    • Replies: 1
    • Views: 337
    04-29-2014, 08:51 AM Go to last post
  8. TXV??

    Started by Adam76, 04-26-2014 07:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,229
    04-28-2014, 04:30 PM Go to last post
  9. Using r-438a in a r-410a system modification

    Started by cfoster2030, 04-24-2014 09:31 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,248
    04-28-2014, 12:24 PM Go to last post
  10. Sweating compresser?

    Started by keithmylum, 04-24-2014 06:55 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,639
    04-27-2014, 08:01 PM Go to last post
  11. Refrigerant question

    Started by cmathes, 04-26-2014 08:32 AM
    • Replies: 6
    • Views: 536
    04-27-2014, 09:38 AM Go to last post
  12. Air handler and condenser on the same circuit

    Started by cobra2411, 04-26-2014 11:28 AM
    • Replies: 6
    • Views: 481
    04-27-2014, 09:25 AM Go to last post
  13. best heat for my shop

    Started by plott hound, 04-19-2014 05:45 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,564
    04-26-2014, 09:24 PM Go to last post
  14. Need leak detector

    Started by roaddogg13, 04-25-2014 12:19 PM
    • Replies: 10
    • Views: 720
    04-26-2014, 10:38 AM Go to last post
  15. Defrost board logic

    Started by captaincompressor, 04-25-2014 11:48 PM
    • Replies: 1
    • Views: 389
    04-26-2014, 03:09 AM Go to last post
  16. newbie question

    Started by abtmc, 04-21-2014 08:29 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,718
    04-25-2014, 10:56 PM Go to last post
  17. Robinair 15600 intake fitting size

    Started by glw1982, 04-22-2014 07:33 PM
    • Replies: 2
    • Views: 318
    04-25-2014, 09:18 PM Go to last post
  18. MO POE

    Started by geochurchi, 04-25-2014 10:13 AM
    • Replies: 1
    • Views: 350
    04-25-2014, 05:51 PM Go to last post
  19. Daikin drain issues

    Started by DiagnosticDale, 09-17-2013 03:49 PM
    • Replies: 6
    • Views: 709
    04-25-2014, 05:00 PM Go to last post
  20. Flat Rate Pricing Book

    Started by MetroAir, 04-25-2014 01:39 PM
    • Replies: 0
    • Views: 390
    04-25-2014, 01:39 PM Go to last post
  21. unit freezing up on start up?

    Started by doctorair, 04-25-2014 01:10 PM
    • Replies: 2
    • Views: 355
    04-25-2014, 01:34 PM Go to last post
  22. Was what My Boss was told true?

    Started by jfiducioso, 04-18-2014 12:23 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,610
    04-25-2014, 10:41 AM Go to last post
  23. repairing condenser coils

    Started by davidj001, 04-21-2014 09:30 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,164
    04-25-2014, 09:02 AM Go to last post
  24. Communicating Stat

    Started by Ryan76, 03-18-2014 08:59 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,541
    04-25-2014, 07:25 AM Go to last post
  25. lennox coil wanna hook up payne condensor

    Started by pilsner, 04-22-2014 10:34 PM
    • Replies: 7
    • Views: 724
    04-24-2014, 10:27 PM Go to last post
    • Replies: 7
    • Views: 557
    04-24-2014, 09:57 PM Go to last post
  26. R22 to 410a

    Started by Joshua Pavich, 04-19-2014 07:41 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,920
    04-24-2014, 09:15 PM Go to last post
  27. Duct Insualating Methods

    Started by Warren1071, 04-22-2014 06:32 PM
    • Replies: 9
    • Views: 856
    04-24-2014, 08:22 PM Go to last post
  28. Acid Test???

    Started by Jman97, 04-24-2014 03:56 PM
    • Replies: 2
    • Views: 511
    04-24-2014, 08:14 PM Go to last post
  29. LG vs. Samsung mini splits?

    Started by Jon Kraemer, 04-24-2014 01:06 PM
    • Replies: 2
    • Views: 474
    04-24-2014, 01:41 PM Go to last post
  30. does mold grow in a mini split?

    Started by Cbssteve, 04-20-2014 07:17 PM
    • Replies: 9
    • Views: 2,135
    04-23-2014, 11:30 PM Go to last post
  31. York with bad valves

    Started by KevinAdv, 04-08-2014 08:44 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,943
    04-23-2014, 10:29 PM Go to last post
  32. prepping for NATE test

    Started by mdtoon16328, 04-23-2014 07:30 PM
    • Replies: 8
    • Views: 654
    04-23-2014, 09:54 PM Go to last post
  33. santa fe dual max xt

    Started by fixitmanmc, 04-23-2014 11:39 AM
    • Replies: 2
    • Views: 364
    04-23-2014, 06:35 PM Go to last post
  34. Condenser finger protector

    Started by joemach, 04-19-2014 05:29 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,778
    04-23-2014, 04:52 PM Go to last post
  35. Bryant 912s issues

    Started by Jon Kraemer, 04-23-2014 11:37 AM
    • Replies: 0
    • Views: 403
    04-23-2014, 11:37 AM Go to last post
  36. Condensate Drain Vent Question

    Started by soaker, 04-18-2014 11:17 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,891
    04-23-2014, 09:19 AM Go to last post
  37. Evaporator Temperature Differential for R410

    Started by hotandcoldair, 04-22-2014 10:13 PM
    • Replies: 0
    • Views: 503
    04-22-2014, 10:13 PM Go to last post
  38. Using too big run cap for short time

    Started by ddee, 03-19-2014 10:13 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,199
    04-22-2014, 12:12 PM Go to last post
  39. Need Rheem 13PJL thermistor values

    Started by Timber, 04-21-2014 12:45 PM
    • Replies: 2
    • Views: 342
    04-21-2014, 04:23 PM Go to last post
  40. temperature rise

    Started by captaincompressor, 04-21-2014 01:53 PM
    • Replies: 2
    • Views: 477
    04-21-2014, 04:11 PM Go to last post
  41. Frown queit side tankless hot water tank at shop

    Started by roaddogg13, 04-21-2014 03:37 PM
    • Replies: 0
    • Views: 236
    04-21-2014, 03:37 PM Go to last post
  42. New r22 condenser but using nu22b

    Started by Rustytool, 04-12-2014 06:39 PM
    • Replies: 11
    • Views: 1,255
    04-21-2014, 11:29 AM Go to last post
  43. vac pump oil in manifold

    Started by Joshua Pavich, 04-19-2014 12:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,666
    04-21-2014, 11:24 AM Go to last post
  44. A good read about Type B venting

    Started by 54regcab, 04-21-2014 07:02 AM
    • Replies: 1
    • Views: 492
    04-21-2014, 07:52 AM Go to last post
  45. Fuel Oil Furncae ( Becket) Getting to hot ??

    Started by eripet10, 04-19-2014 09:26 PM
    • Replies: 4
    • Views: 459
    04-21-2014, 01:02 AM Go to last post
  46. Spectroline dyes

    Started by ACFIXR, 04-20-2014 10:01 AM
    • Replies: 3
    • Views: 610
    04-20-2014, 08:29 PM Go to last post
  47. What is this for.

    Started by BP1972, 04-12-2014 07:45 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,398
    04-20-2014, 09:57 AM Go to last post
  48. Lennox mini-split headache

    Started by hvac/airplanes, 04-15-2014 11:15 PM
    • Replies: 12
    • Views: 2,788
    04-20-2014, 09:17 AM Go to last post
  49. INSHOT BURNER NOISE ?

    Started by Cosmicmuffin, 10-27-2013 07:38 AM
    • Replies: 5
    • Views: 1,163
    04-20-2014, 09:11 AM Go to last post

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