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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
    17 Pages
    1 2 3 4 5 6 ... 17
    • Replies: 209
    • Views: 39,909
    04-14-2014, 09:33 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: 4,261
    08-10-2011, 04:34 PM Go to last post
  1. Bubbles in the sight glass at a residential air handler.

    Started by Makinhole, 09-17-2013 09:28 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 964
    09-18-2013, 10:12 PM Go to last post
  2. Dual fuel heat checks

    Started by Ac_man, 09-18-2013 06:52 PM
    • Replies: 2
    • Views: 286
    09-18-2013, 09:44 PM Go to last post
  3. infloor radiant heat questions

    Started by newyorkjets, 09-16-2013 08:40 PM
    • Replies: 4
    • Views: 336
    09-18-2013, 09:07 PM Go to last post
  4. Quick disconnect fittings

    Started by mjohnson2981, 09-12-2013 07:05 PM
    • Replies: 12
    • Views: 773
    09-18-2013, 05:01 PM Go to last post
  5. split ac indoor unit electric heater

    Started by kefah, 09-18-2013 04:01 PM
    • Replies: 1
    • Views: 249
    09-18-2013, 04:42 PM Go to last post
  6. Calculating Trane Condenser Volume

    Started by terawatt, 09-16-2013 01:23 PM
    • Replies: 9
    • Views: 608
    09-18-2013, 08:41 AM Go to last post
  7. Heat load calc help. What is SHR.

    Started by Iceman_pdx, 09-17-2013 08:57 AM
    • Replies: 10
    • Views: 578
    09-17-2013, 08:17 PM Go to last post
  8. Pressure test issues..

    Started by solo_ryder, 05-30-2013 04:49 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,628
    09-17-2013, 05:46 PM Go to last post
  9. I have a sticky check valve on heat pump

    Started by bwd111, 09-17-2013 10:37 AM
    • Replies: 9
    • Views: 543
    09-17-2013, 04:36 PM Go to last post
    • Replies: 7
    • Views: 472
    09-17-2013, 12:59 PM Go to last post
  10. Fun with Capacitors

    Started by rc811002, 09-14-2013 04:00 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,577
    09-17-2013, 07:24 AM Go to last post
  11. Trane condenser leaking liquid line

    Started by garageink, 09-16-2013 09:31 PM
    • Replies: 1
    • Views: 348
    09-16-2013, 09:38 PM Go to last post
  12. Cool AOP question.....where do I fit in?

    Started by joker11, 09-15-2013 05:12 PM
    • Replies: 12
    • Views: 635
    09-16-2013, 08:04 PM Go to last post
  13. Poll Poll: Apple vs. Android vs. Surface

    Started by Luke S., 09-13-2013 08:26 PM
    • Replies: 8
    • Views: 623
    09-16-2013, 05:28 AM Go to last post
  14. interesting one today

    Started by wolfstrike, 08-24-2013 02:05 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,779
    09-15-2013, 06:32 PM Go to last post
  15. Hmm run capisitor

    Started by FREDIEFREON, 09-13-2013 08:52 AM
    • Replies: 12
    • Views: 807
    09-15-2013, 07:15 AM Go to last post
  16. Confused Tank weight

    Started by kc2of7, 09-09-2013 10:45 PM
    • Replies: 7
    • Views: 447
    09-15-2013, 03:06 AM Go to last post
  17. Cool Recovery tank weight ?????????

    Started by kc2of7, 09-02-2013 03:25 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,884
    09-14-2013, 10:02 PM Go to last post
  18. Determining target superheat

    Started by hvac hero, 09-14-2013 03:51 PM
    • Replies: 2
    • Views: 354
    09-14-2013, 04:06 PM Go to last post
  19. What is wrong with this picture?!?

    Started by okie1997, 09-10-2013 09:24 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,038
    09-14-2013, 03:35 PM Go to last post
  20. A must-have truck stock item ?

    Started by Poodle Head Mikey, 09-13-2013 12:07 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,252
    09-14-2013, 02:56 PM Go to last post
  21. thinking clogged filter drier

    Started by roymeyer, 09-12-2013 08:16 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,140
    09-13-2013, 02:48 PM Go to last post
  22. Ventilating a new home with spray foam

    Started by n2it, 09-12-2013 11:02 PM
    • Replies: 7
    • Views: 420
    09-13-2013, 11:13 AM Go to last post
  23. Condensate Pump/Electrical

    Started by mennian10, 09-12-2013 06:09 AM
    • Replies: 4
    • Views: 402
    09-13-2013, 07:58 AM Go to last post
  24. pump freon into condenser w G5

    Started by fixitguy, 09-12-2013 12:48 AM
    • Replies: 5
    • Views: 433
    09-13-2013, 07:53 AM Go to last post
  25. compressor overload

    Started by djustice75, 09-11-2013 09:35 PM
    • Replies: 10
    • Views: 568
    09-13-2013, 06:17 AM Go to last post
  26. 410A AHU in attic

    Started by MisterFixer, 09-12-2013 01:40 AM
    • Replies: 5
    • Views: 447
    09-12-2013, 07:30 PM Go to last post
    • Replies: 7
    • Views: 895
    09-12-2013, 09:15 AM Go to last post
  27. Fan Coil in garage

    Started by hands, 09-07-2013 05:35 PM
    • Replies: 9
    • Views: 596
    09-12-2013, 06:12 AM Go to last post
  28. Best treatment for cigarette smoke?

    Started by garageink, 09-10-2013 05:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 752
    09-12-2013, 12:19 AM Go to last post
  29. tif va500a anemometer

    Started by magac, 09-11-2013 09:01 PM
    • Replies: 1
    • Views: 152
    09-11-2013, 09:20 PM Go to last post
  30. WATER LEAK FROM HELL !

    Started by Cosmicmuffin, 09-11-2013 08:04 AM
    • Replies: 2
    • Views: 517
    09-11-2013, 09:03 PM Go to last post
  31. Testo 550s sure don't like the heat

    Started by hvac hero, 09-03-2013 07:38 PM
    • Replies: 10
    • Views: 745
    09-11-2013, 07:04 PM Go to last post
  32. Taget subcooling

    Started by Mandof100, 09-09-2013 06:35 PM
    • Replies: 6
    • Views: 582
    09-11-2013, 05:11 PM Go to last post
  33. Flowrater vs TXV vs Refrig type

    Started by Ericdhvac, 09-11-2013 12:19 PM
    • Replies: 3
    • Views: 387
    09-11-2013, 04:15 PM Go to last post
  34. FREEZING COIL & BRAIN !

    Started by Cosmicmuffin, 09-05-2013 09:18 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,476
    09-11-2013, 02:01 PM Go to last post
  35. blower motor runs constantly

    Started by sgoodie, 09-09-2013 09:47 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,267
    09-11-2013, 12:58 PM Go to last post
  36. fan motor not running.

    Started by Philip Mudge, 09-10-2013 03:53 PM
    • Replies: 3
    • Views: 348
    09-10-2013, 09:32 PM Go to last post
  37. Need drive size nordyne g5ra120c-20

    Started by fenian, 09-10-2013 04:12 PM
    • Replies: 1
    • Views: 216
    09-10-2013, 05:53 PM Go to last post
  38. New to HVAC (current student)

    Started by db007usa, 09-05-2013 12:01 PM
    • Replies: 1
    • Views: 312
    09-10-2013, 05:37 PM Go to last post
  39. Pelican Wireless Thermostat

    Started by airredlands, 10-04-2012 04:14 PM
    • Replies: 12
    • Views: 1,418
    09-10-2013, 09:09 AM Go to last post
  40. Capacitor size ???

    Started by MisterFixer, 08-30-2013 01:00 AM
    • Replies: 8
    • Views: 801
    09-09-2013, 11:35 PM Go to last post
  41. Heat Pump help needed please

    Started by TB, 09-09-2013 08:18 PM
    • Replies: 1
    • Views: 303
    09-09-2013, 10:03 PM Go to last post
  42. Confused refrigeration cycle help please

    Started by electromax222, 09-07-2013 12:33 PM
    • Replies: 7
    • Views: 453
    09-09-2013, 09:51 PM Go to last post
  43. piston size and capacity question

    Started by philjafo, 09-07-2013 07:23 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,025
    09-09-2013, 08:04 PM Go to last post
  44. transformer slow blows?

    Started by hvacmike85, 09-07-2013 08:27 PM
    • Replies: 12
    • Views: 671
    09-09-2013, 08:04 PM Go to last post
  45. Can you verify VA of a transformer?

    Started by estea/c, 09-05-2013 04:07 PM
    • Replies: 12
    • Views: 772
    09-09-2013, 07:20 PM Go to last post
  46. Unbalance Pressure...

    Started by r2kbustillo, 09-07-2013 04:10 PM
    • Replies: 12
    • Views: 584
    09-09-2013, 04:48 PM Go to last post
  47. Heatpump Extended Data

    Started by mjohnson2981, 09-07-2013 04:01 PM
    • Replies: 11
    • Views: 412
    09-09-2013, 09:16 AM Go to last post
  48. Carbon dioxide info

    Started by boid12003, 09-08-2013 11:19 AM
    • Replies: 5
    • Views: 327
    09-08-2013, 09:44 PM Go to last post

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