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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
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 284
    • Views: 123,548
    04-02-2017, 09:08 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: 12,844
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Gree Ductless Split F0 Error

    Started by justinc978, Today 03:41 PM
    • Replies: 1
    • Views: 13
    Today, 03:55 PM Go to last post
    • Replies: 6
    • Views: 155
    Today, 03:52 PM Go to last post
  3. 2 ton Carrier r22 to R410a swap question

    Started by Bryan30, Yesterday 03:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 411
    Today, 12:24 PM Go to last post
  4. Tennants stealing disconnect pullouts

    Started by Dave32304, 05-21-2017 01:39 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 615
    Today, 11:55 AM Go to last post
  5. Reviving split system left open to the atmosphere.

    Started by suprant, 05-22-2017 11:29 PM
    • Replies: 7
    • Views: 364
    Today, 07:51 AM Go to last post
  6. Reading 208 on a 120 system

    Started by jimmyd5, 05-20-2017 04:32 PM
    • Replies: 7
    • Views: 351
    Today, 07:00 AM Go to last post
  7. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    78 Pages
    1 2 3 4 5 6 ... 78
    • Replies: 1,013
    • Views: 275,309
    Today, 06:49 AM Go to last post
  8. What Vacuum Pump

    Started by Supa-Heat, Yesterday 06:29 PM
    • Replies: 8
    • Views: 207
    Today, 06:19 AM Go to last post
  9. Bad out the box

    Started by James Alexander, 05-21-2017 07:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 539
    Today, 05:19 AM Go to last post
  10. Question about de-superheat, condensing and sub-cooling.

    Started by classical, 05-18-2017 06:11 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 590
    Today, 04:30 AM Go to last post
  11. The trifecta... with video!

    Started by samgevas, 05-18-2017 02:15 AM
    • Replies: 8
    • Views: 463
    Yesterday, 11:05 PM Go to last post
  12. SOLDERING OR BRAZING AC LINE SETS

    Started by techwny17*IB, 05-16-2017 06:12 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,010
    Yesterday, 11:03 PM Go to last post
  13. Compressor yellow and red 24 at unit, heat pump engaged fully

    Started by Cool_man, 05-18-2017 01:41 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 649
    Yesterday, 10:48 PM Go to last post
  14. SuperHeat and SubCooling formulas

    Started by tracerjim, 08-14-2013 04:11 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,871
    Yesterday, 09:29 PM Go to last post
  15. Made your life easier

    Started by Supa-Heat, Yesterday 05:15 PM
    • Replies: 5
    • Views: 218
    Yesterday, 08:46 PM Go to last post
  16. R502 for comfort cooling?

    Started by Lrozycke, Yesterday 11:25 AM
    • Replies: 10
    • Views: 269
    Yesterday, 07:39 PM Go to last post
    • Replies: 7
    • Views: 352
    Yesterday, 02:29 PM Go to last post
  17. trane xr12 defrost board part interchange

    Started by dlginfla, Yesterday 09:01 AM
    • Replies: 2
    • Views: 129
    Yesterday, 10:39 AM Go to last post
  18. Tool Bag/ service bag

    Started by jbhenergy, 01-24-2017 02:15 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 92
    • Views: 7,458
    05-22-2017, 09:10 PM Go to last post
  19. Vacuuming Help: Results

    Started by colnago, 05-18-2017 10:47 PM
    • Replies: 6
    • Views: 390
    05-22-2017, 07:14 PM Go to last post
  20. Question What Office Software Do You Use?

    Started by JaySWAT, 05-18-2017 10:08 PM
    • Replies: 4
    • Views: 275
    05-22-2017, 01:08 PM Go to last post
    • Replies: 32
    • Views: 1,430
    05-22-2017, 12:14 PM Go to last post
  21. Brand selection

    Started by hammersheating, 05-22-2017 01:32 AM
    • Replies: 2
    • Views: 182
    05-22-2017, 02:48 AM Go to last post
  22. Service call app

    Started by solarmonkey, 05-21-2017 06:18 PM
    • Replies: 1
    • Views: 174
    05-22-2017, 12:26 AM Go to last post
  23. Need a seasoned hvac vet a big heart

    Started by Cool_man, 05-17-2017 01:11 AM
    • Replies: 8
    • Views: 505
    05-21-2017, 11:32 PM Go to last post
  24. What's in your truck?

    Started by Supa-Heat, 05-21-2017 10:34 PM
    • Replies: 0
    • Views: 170
    05-21-2017, 10:34 PM Go to last post
  25. Low suction/High head

    Started by JT2420, 05-20-2017 06:57 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 489
    05-21-2017, 06:38 PM Go to last post
  26. Oil heater

    Started by James Alexander, 05-20-2017 10:50 AM
    • Replies: 7
    • Views: 264
    05-21-2017, 04:50 PM Go to last post
  27. Worst/ most costly mistake you've made on the job?

    Started by Bvo27, 03-12-2017 10:02 AM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 135
    • Views: 13,308
    05-21-2017, 04:24 PM Go to last post
  28. honeywell th8321 dual fuel question

    Started by worm5932, 02-01-2014 01:55 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,558
    05-21-2017, 11:56 AM Go to last post
  29. Comp

    Started by pd2max, 05-18-2017 12:11 PM
    • Replies: 8
    • Views: 445
    05-21-2017, 10:08 AM Go to last post
  30. What is it???

    Started by samgevas, 05-17-2017 08:14 PM
    • Replies: 7
    • Views: 401
    05-21-2017, 08:06 AM Go to last post
  31. r-410a Prices

    Started by AEALLC, 05-09-2017 03:03 PM
    • Replies: 9
    • Views: 944
    05-20-2017, 09:49 AM Go to last post
  32. head pressure climbing

    Started by dlewis, 05-11-2017 09:27 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 613
    05-20-2017, 07:02 AM Go to last post
  33. Maytag/Nortek/Nordyne evap coil change

    Started by Brand0ndparris, 05-18-2017 07:06 PM
    • Replies: 6
    • Views: 321
    05-19-2017, 06:51 AM Go to last post
  34. Why is this a continued conversation?

    Started by jbhenergy, 05-15-2017 02:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 735
    05-18-2017, 09:57 PM Go to last post
  35. condensing fan over amping

    Started by bradbeemerjr, 05-18-2017 11:23 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 599
    05-18-2017, 08:43 PM Go to last post
  36. SH in high humidity climates

    Started by Texas I&C Tech, 05-11-2017 06:48 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 1,765
    05-18-2017, 08:11 PM Go to last post
  37. No frost on evap but on suction line

    Started by Fixer_Of_Things, 05-17-2017 07:25 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 903
    05-18-2017, 06:31 PM Go to last post
  38. leak repair- freak out

    Started by norman78, 02-28-2017 12:23 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,406
    05-18-2017, 11:27 AM Go to last post
  39. Txv question

    Started by ajschwartzp15, 05-17-2017 07:56 AM
    • Replies: 9
    • Views: 430
    05-18-2017, 08:28 AM Go to last post
  40. Threaded Rod Hangers

    Started by Dr Love, 05-16-2017 09:28 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 717
    05-18-2017, 06:34 AM Go to last post
  41. Electronic Refrigerant Leak Detector ?

    Started by kdang, 05-17-2017 12:58 AM
    • Replies: 3
    • Views: 302
    05-18-2017, 02:24 AM Go to last post
    • Replies: 4
    • Views: 202
    05-17-2017, 12:45 AM Go to last post
  42. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 8,373
    05-16-2017, 11:05 PM Go to last post
  43. well rounded day

    Started by billygoat22, 05-16-2017 09:51 PM
    • Replies: 4
    • Views: 242
    05-16-2017, 09:59 PM Go to last post
  44. Dropping 407-c on top of 22

    Started by humpey20, 10-29-2016 12:48 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 125
    • Views: 8,555
    05-16-2017, 07:10 PM Go to last post
  45. Ah! Finally changed out my own system.. Help

    Started by Turnertech41, 05-11-2017 09:13 PM
    • Replies: 9
    • Views: 652
    05-16-2017, 06:44 PM Go to last post
  46. Carrier trainer

    Started by hals, 05-10-2005 11:30 PM
    • Replies: 12
    • Views: 3,494
    05-16-2017, 12:53 PM Go to last post
  47. m099 (438a) coil swap

    Started by GooseBone, 05-15-2017 08:22 PM
    • Replies: 8
    • Views: 302
    05-16-2017, 12:08 PM Go to last post

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