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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: 44,362
    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: 4,717
    08-10-2011, 04:34 PM Go to last post
  1. the check valve in airconditioning

    Started by kefah, 03-08-2013 03:07 AM
    • Replies: 10
    • Views: 596
    04-30-2013, 11:03 AM Go to last post
  2. high pressure switch and solenoid valve

    Started by kefah, 04-25-2013 01:20 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,572
    04-30-2013, 10:32 AM Go to last post
  3. Air conditioning filter drier and silica gel

    Started by kefah, 04-08-2013 03:30 PM
    • Replies: 5
    • Views: 877
    04-30-2013, 10:30 AM Go to last post
  4. outdoor fan spin and stop in heating mode

    Started by kefah, 04-10-2013 01:20 PM
    • Replies: 3
    • Views: 430
    04-30-2013, 10:30 AM Go to last post
  5. charging heat pumps in heating

    Started by jeremyg, 04-01-2013 12:58 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,053
    04-30-2013, 10:27 AM Go to last post
  6. difference capacity unit

    Started by kefah, 03-28-2013 07:48 AM
    • Replies: 11
    • Views: 631
    04-30-2013, 10:26 AM Go to last post
  7. 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: 2,304
    04-30-2013, 10:20 AM Go to last post
  8. craft 2 ton heating mode problem

    Started by kefah, 02-24-2013 04:05 PM
    • Replies: 12
    • Views: 633
    04-30-2013, 10:06 AM Go to last post
  9. marshal heat pump split defrost problem

    Started by kefah, 02-11-2013 01:31 PM
    • Replies: 3
    • Views: 342
    04-30-2013, 10:01 AM Go to last post
  10. STATIC PRESSURE "0" ?

    Started by Cosmicmuffin, 04-28-2013 04:57 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 909
    04-30-2013, 08:10 AM Go to last post
    • Replies: 4
    • Views: 359
    04-30-2013, 06:17 AM Go to last post
    • Replies: 8
    • Views: 807
    04-29-2013, 09:34 PM Go to last post
    • Replies: 3
    • Views: 208
    04-29-2013, 09:33 PM Go to last post
  11. H-10G says leak, but no bubbles.

    Started by air1, 04-29-2013 05:46 PM
    • Replies: 8
    • Views: 485
    04-29-2013, 09:23 PM Go to last post
  12. Using both duct openings on RTU

    Started by weebitdry, 04-24-2013 07:20 PM
    • Replies: 11
    • Views: 767
    04-29-2013, 06:38 PM Go to last post
    • Replies: 1
    • Views: 235
    04-29-2013, 09:48 AM Go to last post
  13. Heat Pump making hissing noise

    Started by AC Assassin, 04-28-2013 09:47 PM
    • Replies: 6
    • Views: 646
    04-28-2013, 10:50 PM Go to last post
  14. 2.5T compressor into 4T unit

    Started by junkhound, 04-26-2013 06:06 PM
    • Replies: 8
    • Views: 698
    04-28-2013, 07:19 PM Go to last post
  15. Taking work van home

    Started by jhunter97, 04-14-2013 05:58 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 4,421
    04-28-2013, 07:02 PM Go to last post
  16. Restriction from hell

    Started by Frederick_Tech, 04-28-2013 06:53 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,618
    04-28-2013, 06:36 PM Go to last post
  17. Customer says!!!!

    Started by toocoolforschool, 02-20-2013 09:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,796
    04-28-2013, 05:26 PM Go to last post
  18. Confused Pressure test and vacuum on split systems

    Started by DelBoy2, 03-08-2013 04:38 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,077
    04-28-2013, 04:49 PM Go to last post
  19. Bryant slant coil

    Started by andersonbe06, 04-27-2013 10:38 PM
    • Replies: 5
    • Views: 485
    04-28-2013, 08:44 AM Go to last post
  20. need help with subcooling

    Started by newtechguy, 04-23-2013 12:35 AM
    • Replies: 5
    • Views: 732
    04-27-2013, 10:37 PM Go to last post
  21. Luxaire Gas Furnace

    Started by tinnerjohn, 04-25-2013 10:22 PM
    • Replies: 7
    • Views: 671
    04-27-2013, 09:03 PM Go to last post
  22. Magic Chef R22 A-Coil Help!!

    Started by alliedtech12887, 04-27-2013 11:18 AM
    • Replies: 10
    • Views: 1,014
    04-27-2013, 05:16 PM Go to last post
  23. hvac problem solving skills

    Started by uffdanow00, 04-26-2013 01:57 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,259
    04-27-2013, 10:11 AM Go to last post
  24. Need advice on Amana heat pump

    Started by nsmcorns, 04-25-2013 03:13 PM
    • Replies: 9
    • Views: 554
    04-27-2013, 06:31 AM Go to last post
  25. superheat&subcooling app

    Started by ackid, 04-25-2013 10:03 PM
    • Replies: 3
    • Views: 510
    04-27-2013, 06:01 AM Go to last post
  26. Vision Pro help?

    Started by Fretnut, 04-21-2013 10:15 PM
    • Replies: 7
    • Views: 696
    04-26-2013, 02:44 PM Go to last post
  27. Liquid line solenoid valves

    Started by Frederick_Tech, 04-25-2013 11:05 PM
    • Replies: 1
    • Views: 817
    04-25-2013, 11:58 PM Go to last post
  28. Blown start capacitor.

    Started by jbaur, 02-13-2013 11:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,791
    04-25-2013, 06:57 PM Go to last post
  29. Dehumidifier

    Started by DJC, 04-21-2013 04:25 PM
    • Replies: 2
    • Views: 434
    04-25-2013, 02:01 PM Go to last post
  30. Topping off with R22 alternative....

    Started by hvac5646, 03-17-2013 11:05 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 6,712
    04-25-2013, 11:22 AM Go to last post
  31. Manual J Calc question:

    Started by tipsrfine, 04-15-2013 12:17 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,872
    04-25-2013, 08:22 AM Go to last post
  32. Refrigerant questions

    Started by thunter, 04-23-2013 05:46 AM
    • Replies: 1
    • Views: 290
    04-24-2013, 06:49 PM Go to last post
  33. Confused Using the AHRI Directory

    Started by EugeneTheJeep, 04-20-2013 12:57 PM
    • Replies: 6
    • Views: 504
    04-24-2013, 08:23 AM Go to last post
  34. Carrier or Trane

    Started by Priceless32, 03-20-2013 08:44 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,127
    04-24-2013, 03:24 AM Go to last post
  35. Replacing systems with leak sealant added.

    Started by Toddbrewster, 04-14-2013 03:34 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,219
    04-23-2013, 06:33 PM Go to last post
    • Replies: 10
    • Views: 1,120
    04-22-2013, 09:10 PM Go to last post
  36. Installation Trainee

    Started by DaNewGuy1, 04-14-2013 11:53 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,541
    04-22-2013, 08:57 PM Go to last post
  37. Confused Stay-Brite 8 Alternatives

    Started by jjrr007, 04-21-2013 12:35 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,561
    04-22-2013, 10:03 AM Go to last post
  38. Compressor amp draw

    Started by Ac_man, 04-17-2013 11:34 PM
    • Replies: 9
    • Views: 1,276
    04-21-2013, 09:32 PM Go to last post
    • Replies: 3
    • Views: 458
    04-21-2013, 08:35 PM Go to last post
  39. Are Digital Gauges Really Worth It?

    Started by drigor, 04-05-2013 11:10 PM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 5,032
    04-21-2013, 08:09 PM Go to last post
  40. Design ductwork on site with iPad?

    Started by Cbssteve, 04-12-2013 09:49 PM
    • Replies: 7
    • Views: 880
    04-21-2013, 08:01 PM Go to last post
  41. Communicating systems?

    Started by Capt.callback, 04-21-2013 10:09 AM
    • Replies: 6
    • Views: 517
    04-21-2013, 04:48 PM Go to last post
  42. Question: secondary pan with drain or no drain w/float switch?

    Started by quiet mike, 04-20-2013 10:27 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,508
    04-21-2013, 02:05 PM Go to last post

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