1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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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: 47,284
    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: 5,158
    08-10-2011, 04:34 PM Go to last post
  1. how to smoke a motor

    Started by Todd Whaley, 12-24-2013 04:33 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,729
    12-28-2013, 08:36 AM Go to last post
  2. Heat Pump class

    Started by alskee, 12-20-2013 10:55 PM
    • Replies: 4
    • Views: 466
    12-28-2013, 01:03 AM Go to last post
  3. Contractors licence

    Started by ballane89, 12-20-2013 10:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 952
    12-28-2013, 12:33 AM Go to last post
  4. Smoke II

    Started by Todd Whaley, 12-25-2013 10:14 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,147
    12-27-2013, 09:11 AM Go to last post
  5. mini split

    Started by waugh2010, 12-26-2013 09:38 PM
    • Replies: 9
    • Views: 529
    12-27-2013, 08:29 AM Go to last post
  6. Whole house dehumidifier

    Started by shellkamp, 12-25-2013 08:50 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 557
    12-27-2013, 06:19 AM Go to last post
  7. Furnce noise level

    Started by uke, 12-16-2013 06:42 PM
    • Replies: 2
    • Views: 282
    12-26-2013, 06:01 PM Go to last post
  8. 60s what is it?

    Started by BaldLoonie, 07-20-2013 12:46 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,327
    12-26-2013, 03:48 PM Go to last post
  9. Injecting dye

    Started by desol, 06-18-2013 02:26 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,544
    12-26-2013, 03:12 PM Go to last post
  10. subcool superheat measurent

    Started by flablue, 12-11-2013 03:24 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,178
    12-26-2013, 01:22 PM Go to last post
  11. Forced defrost testing procedures

    Started by jbost, 12-21-2013 09:01 PM
    • Replies: 6
    • Views: 620
    12-26-2013, 01:30 AM Go to last post
  12. williams wall heater

    Started by ThAtyungThEcH22, 12-25-2013 09:06 PM
    • Replies: 0
    • Views: 188
    12-25-2013, 09:06 PM Go to last post
  13. Increasing efficiency

    Started by shellkamp, 12-24-2013 07:36 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 777
    12-25-2013, 09:06 PM Go to last post
  14. Armstrong furnaces

    Started by mark1369, 12-22-2013 10:32 PM
    • Replies: 2
    • Views: 522
    12-25-2013, 08:59 PM Go to last post
  15. Split system sizing

    Started by Bdsouthall, 12-20-2013 12:08 PM
    • Replies: 5
    • Views: 343
    12-25-2013, 07:01 PM Go to last post
  16. candle soot

    Started by bob Juliano, 08-21-2013 01:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,108
    12-25-2013, 11:46 AM Go to last post
  17. Pumping down split-system condensing unit in winter

    Started by ddee, 12-11-2013 09:07 PM
    • Replies: 10
    • Views: 875
    12-25-2013, 07:19 AM Go to last post
  18. Midwest flooding

    Started by Ljutic, 12-23-2013 10:21 PM
    • Replies: 2
    • Views: 309
    12-24-2013, 11:52 PM Go to last post
  19. To silver solder or braze HFC 410A high side line?

    Started by ICanHas, 12-18-2013 03:11 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,757
    12-24-2013, 08:06 PM Go to last post
  20. UPS

    Started by coyote, 12-14-2013 07:58 PM
    • Replies: 7
    • Views: 535
    12-24-2013, 07:57 PM Go to last post
  21. Definition of a closet

    Started by Rodney28334, 12-19-2013 01:52 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 780
    12-24-2013, 07:24 PM Go to last post
  22. Substituting denatured alcohol for rx11?

    Started by hvac hero, 09-10-2013 08:28 PM
    • Replies: 9
    • Views: 699
    12-24-2013, 06:02 PM Go to last post
  23. Testing thermocouples

    Started by Grubby604, 12-24-2013 10:42 AM
    • Replies: 12
    • Views: 818
    12-24-2013, 04:53 PM Go to last post
  24. I CANNOT be the ONLY person to have this happen !

    Started by dirtykid, 12-18-2013 02:27 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,286
    12-24-2013, 03:39 PM Go to last post
    • Replies: 0
    • Views: 174
    12-24-2013, 10:41 AM Go to last post
  25. Compressor Startup Noise

    Started by WarTurtle, 12-21-2013 08:45 AM
    • Replies: 8
    • Views: 456
    12-23-2013, 11:21 PM Go to last post
  26. Tankless Water Heater vs Boiler

    Started by WarTurtle, 12-21-2013 09:12 AM
    • Replies: 10
    • Views: 808
    12-23-2013, 02:50 PM Go to last post
  27. tire pressurez

    Started by MIREMEG, 12-18-2013 06:16 PM
    • Replies: 10
    • Views: 603
    12-23-2013, 10:46 AM Go to last post
  28. finding a blower door switch bypassed

    Started by ballane89, 12-12-2013 11:06 PM
    • Replies: 12
    • Views: 1,114
    12-22-2013, 09:29 PM Go to last post
  29. Question on fm21 board

    Started by JKerch, 12-20-2013 04:52 AM
    heat pump, wiring
    • Replies: 8
    • Views: 603
    12-22-2013, 04:42 PM Go to last post
  30. Stelpro ECM

    Started by Lennox Tech, 12-22-2013 04:19 PM
    • Replies: 0
    • Views: 263
    12-22-2013, 04:19 PM Go to last post
  31. Fieldpiece SRL2 Leak detector

    Started by JUSTADDSOMEMORE, 12-21-2013 09:34 PM
    • Replies: 2
    • Views: 336
    12-22-2013, 10:16 AM Go to last post
  32. Carrier Heat Pumps

    Started by JUSTADDSOMEMORE, 12-21-2013 09:48 PM
    • Replies: 1
    • Views: 405
    12-22-2013, 09:07 AM Go to last post
    • Replies: 2
    • Views: 431
    12-21-2013, 10:20 PM Go to last post
  33. Why no more sealed burner boxes?

    Started by salmike, 12-17-2013 11:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,062
    12-21-2013, 08:52 PM Go to last post
  34. slab coil

    Started by MIREMEG, 12-21-2013 12:40 PM
    • Replies: 2
    • Views: 360
    12-21-2013, 08:14 PM Go to last post
  35. Variable Speed Fans- Debate

    Started by blakeobeans, 12-10-2013 07:45 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 3,475
    12-21-2013, 04:51 PM Go to last post
  36. Goodman heat pump w 5kw pulsing?

    Started by Starise, 12-18-2013 03:52 PM
    • Replies: 9
    • Views: 621
    12-21-2013, 11:22 AM Go to last post
  37. salesmen masquerading as service tech

    Started by seanrcaldwell, 11-16-2013 01:50 AM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 3,267
    12-21-2013, 10:54 AM Go to last post
  38. multiple ecm failures

    Started by shellkamp, 12-18-2013 08:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 847
    12-21-2013, 10:49 AM Go to last post
  39. Default LV Wiring for a Heat Pump

    Started by Grubby604, 12-20-2013 02:01 AM
    • Replies: 9
    • Views: 464
    12-21-2013, 07:46 AM Go to last post
  40. Napoleon Furnaces ? any experience with them?

    Started by Giro, 09-04-2013 03:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,657
    12-21-2013, 07:38 AM Go to last post
  41. Ohming a gas valve

    Started by Ac_man, 12-19-2013 11:02 PM
    • Replies: 7
    • Views: 570
    12-20-2013, 02:07 PM Go to last post
  42. Odd one...

    Started by corny, 12-20-2013 05:14 AM
    • Replies: 4
    • Views: 404
    12-20-2013, 11:25 AM Go to last post
  43. Carrier high co on highfire

    Started by 11crv, 12-18-2013 08:21 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 964
    12-20-2013, 08:08 AM Go to last post
  44. im diagnosing Ruud model UGDE 07 NMAGR.

    Started by edgar accurate, 12-18-2013 12:30 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 695
    12-20-2013, 06:55 AM Go to last post
  45. York variable speed issue

    Started by Reeking_hvac, 12-17-2013 08:52 PM
    • Replies: 12
    • Views: 610
    12-20-2013, 02:23 AM Go to last post
  46. Confused ajax boiler

    Started by Hidalgoj, 12-19-2013 08:49 PM
    • Replies: 10
    • Views: 411
    12-19-2013, 10:27 PM Go to last post
  47. Amana Heat Pump with a CASE COIL Air Handler issue

    Started by toyo066, 12-19-2013 08:05 PM
    • Replies: 3
    • Views: 308
    12-19-2013, 10:23 PM Go to last post
  48. Mitsubishi Minisplits won't allow heat below 64 deg?

    Started by GoodGuyPA, 12-16-2013 09:48 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 787
    12-19-2013, 07:21 PM Go to last post

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