1. Announcement:
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    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: 47,461
    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: 5,174
    08-10-2011, 04:34 PM Go to last post
  1. Question ID this pump

    Started by CoolWine, 05-01-2013 07:48 PM
    • Replies: 2
    • Views: 406
    05-01-2013, 10:04 PM Go to last post
  2. P3 duct

    Started by ReferYankee, 04-29-2013 09:47 PM
    • Replies: 8
    • Views: 871
    05-01-2013, 10:03 PM Go to last post
  3. A/c load calc sheet

    Started by Journey_boy, 04-30-2013 06:16 PM
    • Replies: 4
    • Views: 444
    04-30-2013, 10:09 PM Go to last post
  4. Exclamation If you can't live your life as a shining example to others....

    Started by mark beiser, 04-28-2013 09:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,322
    04-30-2013, 08:46 PM Go to last post
  5. drain line s

    Started by andersonbe06, 04-30-2013 08:20 PM
    • Replies: 0
    • Views: 323
    04-30-2013, 08:20 PM Go to last post
  6. Line Set vs Charge Assist Help

    Started by jmsmars1, 04-29-2013 07:48 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,180
    04-30-2013, 03:46 PM Go to last post
  7. the check valve in airconditioning

    Started by kefah, 03-08-2013 03:07 AM
    • Replies: 10
    • Views: 679
    04-30-2013, 11:03 AM Go to last post
    • Replies: 3
    • Views: 552
    04-30-2013, 10:47 AM Go to last post
  8. high pressure switch and solenoid valve

    Started by kefah, 04-25-2013 01:20 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,793
    04-30-2013, 10:32 AM Go to last post
  9. Air conditioning filter drier and silica gel

    Started by kefah, 04-08-2013 03:30 PM
    • Replies: 5
    • Views: 936
    04-30-2013, 10:30 AM Go to last post
  10. outdoor fan spin and stop in heating mode

    Started by kefah, 04-10-2013 01:20 PM
    • Replies: 3
    • Views: 461
    04-30-2013, 10:30 AM Go to last post
  11. charging heat pumps in heating

    Started by jeremyg, 04-01-2013 12:58 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,147
    04-30-2013, 10:27 AM Go to last post
  12. difference capacity unit

    Started by kefah, 03-28-2013 07:48 AM
    • Replies: 11
    • Views: 701
    04-30-2013, 10:26 AM Go to last post
  13. what are best method to cool reversing valve when install it

    Started by kefah, 02-28-2013 01:35 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,488
    04-30-2013, 10:20 AM Go to last post
  14. craft 2 ton heating mode problem

    Started by kefah, 02-24-2013 04:05 PM
    • Replies: 12
    • Views: 714
    04-30-2013, 10:06 AM Go to last post
  15. marshal heat pump split defrost problem

    Started by kefah, 02-11-2013 01:31 PM
    • Replies: 3
    • Views: 372
    04-30-2013, 10:01 AM Go to last post
  16. STATIC PRESSURE "0" ?

    Started by Cosmicmuffin, 04-28-2013 04:57 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,004
    04-30-2013, 08:10 AM Go to last post
    • Replies: 4
    • Views: 376
    04-30-2013, 06:17 AM Go to last post
    • Replies: 8
    • Views: 857
    04-29-2013, 09:34 PM Go to last post
    • Replies: 3
    • Views: 228
    04-29-2013, 09:33 PM Go to last post
  17. H-10G says leak, but no bubbles.

    Started by air1, 04-29-2013 05:46 PM
    • Replies: 8
    • Views: 528
    04-29-2013, 09:23 PM Go to last post
  18. Using both duct openings on RTU

    Started by weebitdry, 04-24-2013 07:20 PM
    • Replies: 11
    • Views: 858
    04-29-2013, 06:38 PM Go to last post
    • Replies: 1
    • Views: 249
    04-29-2013, 09:48 AM Go to last post
  19. Heat Pump making hissing noise

    Started by AC Assassin, 04-28-2013 09:47 PM
    • Replies: 6
    • Views: 686
    04-28-2013, 10:50 PM Go to last post
  20. 2.5T compressor into 4T unit

    Started by junkhound, 04-26-2013 06:06 PM
    • Replies: 8
    • Views: 736
    04-28-2013, 07:19 PM Go to last post
  21. Restriction from hell

    Started by Frederick_Tech, 04-28-2013 06:53 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,817
    04-28-2013, 06:36 PM Go to last post
  22. Customer says!!!!

    Started by toocoolforschool, 02-20-2013 09:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,968
    04-28-2013, 05:26 PM Go to last post
  23. Confused Pressure test and vacuum on split systems

    Started by DelBoy2, 03-08-2013 04:38 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,549
    04-28-2013, 04:49 PM Go to last post
  24. Bryant slant coil

    Started by andersonbe06, 04-27-2013 10:38 PM
    • Replies: 5
    • Views: 545
    04-28-2013, 08:44 AM Go to last post
  25. need help with subcooling

    Started by newtechguy, 04-23-2013 12:35 AM
    • Replies: 5
    • Views: 771
    04-27-2013, 10:37 PM Go to last post
  26. Luxaire Gas Furnace

    Started by tinnerjohn, 04-25-2013 10:22 PM
    • Replies: 7
    • Views: 723
    04-27-2013, 09:03 PM Go to last post
  27. Magic Chef R22 A-Coil Help!!

    Started by alliedtech12887, 04-27-2013 11:18 AM
    • Replies: 10
    • Views: 1,153
    04-27-2013, 05:16 PM Go to last post
    • Replies: 2
    • Views: 479
    04-27-2013, 01:32 PM Go to last post
  28. hvac problem solving skills

    Started by uffdanow00, 04-26-2013 01:57 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,393
    04-27-2013, 10:11 AM Go to last post
  29. Need advice on Amana heat pump

    Started by nsmcorns, 04-25-2013 03:13 PM
    • Replies: 9
    • Views: 628
    04-27-2013, 06:31 AM Go to last post
  30. superheat&subcooling app

    Started by ackid, 04-25-2013 10:03 PM
    • Replies: 3
    • Views: 556
    04-27-2013, 06:01 AM Go to last post
  31. Vision Pro help?

    Started by Fretnut, 04-21-2013 10:15 PM
    • Replies: 7
    • Views: 753
    04-26-2013, 02:44 PM Go to last post
  32. Liquid line solenoid valves

    Started by Frederick_Tech, 04-25-2013 11:05 PM
    • Replies: 1
    • Views: 857
    04-25-2013, 11:58 PM Go to last post
  33. Blown start capacitor.

    Started by jbaur, 02-13-2013 11:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,939
    04-25-2013, 06:57 PM Go to last post
  34. Dehumidifier

    Started by DJC, 04-21-2013 04:25 PM
    • Replies: 2
    • Views: 480
    04-25-2013, 02:01 PM Go to last post
  35. Topping off with R22 alternative....

    Started by hvac5646, 03-17-2013 11:05 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 7,484
    04-25-2013, 11:22 AM Go to last post
  36. Manual J Calc question:

    Started by tipsrfine, 04-15-2013 12:17 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,162
    04-25-2013, 08:22 AM Go to last post
  37. Refrigerant questions

    Started by thunter, 04-23-2013 05:46 AM
    • Replies: 1
    • Views: 312
    04-24-2013, 06:49 PM Go to last post
  38. Confused Using the AHRI Directory

    Started by EugeneTheJeep, 04-20-2013 12:57 PM
    • Replies: 6
    • Views: 576
    04-24-2013, 08:23 AM Go to last post
  39. Carrier or Trane

    Started by Priceless32, 03-20-2013 08:44 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,282
    04-24-2013, 03:24 AM Go to last post
  40. Replacing systems with leak sealant added.

    Started by Toddbrewster, 04-14-2013 03:34 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,319
    04-23-2013, 06:33 PM Go to last post
    • Replies: 10
    • Views: 1,245
    04-22-2013, 09:10 PM Go to last post
  41. Installation Trainee

    Started by DaNewGuy1, 04-14-2013 11:53 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,722
    04-22-2013, 08:57 PM Go to last post
  42. Confused Stay-Brite 8 Alternatives

    Started by jjrr007, 04-21-2013 12:35 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,738
    04-22-2013, 10:03 AM Go to last post
  43. Compressor amp draw

    Started by Ac_man, 04-17-2013 11:34 PM
    • Replies: 9
    • Views: 1,399
    04-21-2013, 09:32 PM Go to last post

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