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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
    26 Pages
    1 2 3 4 5 6 ... 26
    • Replies: 332
    • Views: 152,556
    05-11-2019, 02:08 AM 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: 15,387
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. here are my notes. cant figure it out

    Started by timjimbob, 06-03-2019 07:50 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,145
    Yesterday, 10:00 PM Go to last post
  3. Condenser fans , Sleeve or Ball bearing

    Started by Snapperhead, 06-15-2019 07:21 AM
    • Replies: 9
    • Views: 291
    Yesterday, 08:51 PM Go to last post
  4. OXY/Acet torch or turbo torch?

    Started by Aronsx, 06-12-2019 05:14 PM
    • Replies: 11
    • Views: 408
    Yesterday, 08:40 PM Go to last post
    • Replies: 0
    • Views: 87
    Yesterday, 12:05 PM Go to last post
  5. Goodman straight AC

    Started by Snapperhead, 06-15-2019 08:57 PM
    • Replies: 10
    • Views: 340
    Yesterday, 08:49 AM Go to last post
  6. Leak probs with Carrier CNPVP coils?

    Started by Glennhvac, 05-25-2019 05:57 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 987
    06-15-2019, 09:58 PM Go to last post
  7. System leak or gauges/hoses leaking?

    Started by etbrownx, 06-14-2019 09:56 PM
    • Replies: 6
    • Views: 221
    06-15-2019, 05:09 PM Go to last post
  8. Portable Air Conditioner

    Started by gravity, 03-31-2013 08:47 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,721
    06-15-2019, 12:12 PM Go to last post
  9. Hard start kit to avoid

    Started by dewana421, 05-29-2019 02:15 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,117
    06-15-2019, 10:47 AM Go to last post
  10. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 50,031
    06-15-2019, 07:30 AM Go to last post
  11. R22 AHU compatible with R410A?

    Started by earthpowerac, 06-14-2019 03:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 255
    06-14-2019, 11:24 PM Go to last post
  12. Rinnai rl75i

    Started by northeastbeast, 06-14-2019 08:51 PM
    • Replies: 0
    • Views: 123
    06-14-2019, 08:51 PM Go to last post
  13. Heat Pump pool heater

    Started by jperigo, 05-08-2019 11:25 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,373
    06-14-2019, 03:37 PM Go to last post
  14. Subcooling/CFM Question

    Started by RSWAFFER, 06-14-2019 01:21 PM
    • Replies: 4
    • Views: 128
    06-14-2019, 01:46 PM Go to last post
  15. Flare breaks under the correct torque

    Started by gustavhorna, 06-10-2019 07:53 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 671
    06-13-2019, 06:12 PM Go to last post
  16. Wireless Control for Heat Pump Condenser

    Started by SoarNeck, 05-06-2014 06:02 PM
    • Replies: 7
    • Views: 4,116
    06-13-2019, 04:31 PM Go to last post
  17. Basic static pressure/manometer question

    Started by Buckeye88, 06-12-2019 07:54 PM
    • Replies: 6
    • Views: 268
    06-13-2019, 04:29 PM Go to last post
  18. Supco 88?

    Started by TCS1, 06-09-2019 10:19 AM
    • Replies: 5
    • Views: 403
    06-13-2019, 02:28 PM Go to last post
  19. Dryer vent in an inside wall??

    Started by michigan1, 05-23-2019 08:48 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 860
    06-13-2019, 09:43 AM Go to last post
  20. Static pressure troubles

    Started by LRB, 06-12-2019 05:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 321
    06-12-2019, 09:46 PM Go to last post
  21. oil return thought

    Started by billygoat22, 06-11-2019 08:46 PM
    • Replies: 3
    • Views: 180
    06-12-2019, 07:43 PM Go to last post
  22. Coastal Condenser Cleaning

    Started by HVACartist, 06-12-2019 05:41 PM
    • Replies: 7
    • Views: 187
    06-12-2019, 07:02 PM Go to last post
  23. Mini split weirdness... too cold?

    Started by gustavhorna, 06-11-2019 04:54 PM
    • Replies: 2
    • Views: 205
    06-12-2019, 10:48 AM Go to last post
  24. York YXV48B21SA communication issue at condenser

    Started by anttony72, 06-12-2019 07:50 AM
    • Replies: 4
    • Views: 135
    06-12-2019, 08:17 AM Go to last post
  25. 410a ductless mini split operating pressures

    Started by Bodhhvac, 06-06-2014 09:25 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 80,599
    06-12-2019, 07:07 AM Go to last post
  26. Dont you use UV dye for refrigerant leak detection?

    Started by snakeagle1974, 04-08-2017 09:26 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,773
    06-12-2019, 06:59 AM Go to last post
  27. Low suction? You betcha!

    Started by Glennhvac, 06-11-2019 10:51 PM
    • Replies: 1
    • Views: 211
    06-12-2019, 06:29 AM Go to last post
  28. Filter drier placement.

    Started by Aronsx, 06-09-2019 10:47 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 980
    06-12-2019, 06:21 AM Go to last post
  29. pulling Vacuum issues

    Started by Aronsx, 06-11-2019 08:57 PM
    • Replies: 3
    • Views: 206
    06-12-2019, 12:44 AM Go to last post
  30. Setting up a training system

    Started by Aronsx, 06-08-2019 09:55 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 489
    06-12-2019, 12:19 AM Go to last post
  31. TXV question

    Started by Aronsx, 06-08-2019 06:19 PM
    • Replies: 5
    • Views: 305
    06-11-2019, 08:59 PM Go to last post
  32. Indoor or outdoor TXC issue??

    Started by Sublimenj, 06-06-2019 10:53 AM
    • Replies: 11
    • Views: 338
    06-11-2019, 07:59 AM Go to last post
  33. FPM

    Started by Cool_man, 06-10-2019 11:57 PM
    • Replies: 3
    • Views: 174
    06-11-2019, 05:51 AM Go to last post
  34. Trane indoor unit panel or is it?

    Started by profj, 06-10-2019 02:53 PM
    • Replies: 5
    • Views: 206
    06-10-2019, 10:34 PM Go to last post
    • Replies: 8
    • Views: 369
    06-10-2019, 10:15 PM Go to last post
  35. Use of Nitrogen while Brazing.... a Hype?

    Started by dewana421, 06-05-2019 10:32 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,311
    06-09-2019, 09:11 PM Go to last post
  36. LENNOX TECH SUPPORT

    Started by theoldscroll, 06-07-2019 12:05 PM
    • Replies: 8
    • Views: 333
    06-08-2019, 10:18 AM Go to last post
  37. Coleman presidential 2

    Started by Rheeman, 06-08-2019 09:11 AM
    • Replies: 0
    • Views: 165
    06-08-2019, 09:11 AM Go to last post
  38. Duct work fittings

    Started by Setzero, 06-07-2019 09:36 AM
    • Replies: 4
    • Views: 254
    06-08-2019, 08:06 AM Go to last post
  39. Wire tracer/toner ideas

    Started by Jaaron01, 05-25-2019 08:00 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,523
    06-08-2019, 12:49 AM Go to last post
  40. Ameristar Furnaces and Heat Pumps????

    Started by James Colver, 02-23-2016 03:39 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 11,596
    06-07-2019, 07:55 PM Go to last post
    • Replies: 2
    • Views: 192
    06-07-2019, 06:59 PM Go to last post
  41. Hmm High Humidity Problem

    Started by JaySWAT, 06-06-2019 10:40 PM
    • Replies: 9
    • Views: 336
    06-07-2019, 11:35 AM Go to last post
    • Replies: 8
    • Views: 291
    06-07-2019, 08:21 AM Go to last post
  42. Luxaire

    Started by town, 06-06-2019 02:00 PM
    • Replies: 3
    • Views: 220
    06-07-2019, 06:46 AM Go to last post
  43. Old HVAC tech needs Heat Pump advice

    Started by Oak54, 06-05-2019 08:41 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 725
    06-06-2019, 10:21 PM Go to last post
    • Replies: 10
    • Views: 355
    06-06-2019, 08:32 PM Go to last post
  44. Bad outdoor txv?

    Started by esare22, 12-20-2015 09:59 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 10,328
    06-06-2019, 10:45 AM Go to last post
  45. Duct sizing TEL question

    Started by Iceman_pdx, 06-06-2019 09:05 AM
    • Replies: 2
    • Views: 156
    06-06-2019, 10:03 AM Go to last post
  46. Fuse in furnace circuit board keep blowing

    Started by Bobe5531, 06-03-2013 03:01 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 23,542
    06-06-2019, 05:55 AM Go to last post

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