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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: 123,566
    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: 12,845
    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: 5
    • Views: 111
    Today, 07:52 PM Go to last post
  3. SuperHeat and SubCooling formulas

    Started by tracerjim, 08-14-2013 04:11 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,901
    Today, 06:31 PM Go to last post
  4. Reviving split system left open to the atmosphere.

    Started by suprant, 05-22-2017 11:29 PM
    • Replies: 8
    • Views: 384
    Today, 06:28 PM Go to last post
  5. Evap Saturation 18 degrees

    Started by colnago, Today 06:27 PM
    • Replies: 0
    • Views: 49
    Today, 06:27 PM Go to last post
  6. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    79 Pages
    1 2 3 4 5 6 ... 79
    • Replies: 1,014
    • Views: 275,436
    Today, 05:53 PM Go to last post
    • Replies: 6
    • Views: 177
    Today, 03:52 PM Go to last post
  7. 2 ton Carrier r22 to R410a swap question

    Started by Bryan30, Yesterday 03:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 465
    Today, 12:24 PM Go to last post
  8. Tennants stealing disconnect pullouts

    Started by Dave32304, 05-21-2017 01:39 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 628
    Today, 11:55 AM Go to last post
  9. Reading 208 on a 120 system

    Started by jimmyd5, 05-20-2017 04:32 PM
    • Replies: 7
    • Views: 357
    Today, 07:00 AM Go to last post
  10. What Vacuum Pump

    Started by Supa-Heat, Yesterday 06:29 PM
    • Replies: 8
    • Views: 216
    Today, 06:19 AM Go to last post
  11. Bad out the box

    Started by James Alexander, 05-21-2017 07:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 546
    Today, 05:19 AM Go to last post
  12. 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
  13. The trifecta... with video!

    Started by samgevas, 05-18-2017 02:15 AM
    • Replies: 8
    • Views: 467
    Yesterday, 11:05 PM Go to last post
  14. SOLDERING OR BRAZING AC LINE SETS

    Started by techwny17*IB, 05-16-2017 06:12 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,018
    Yesterday, 11:03 PM Go to last post
  15. 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: 650
    Yesterday, 10:48 PM Go to last post
  16. Made your life easier

    Started by Supa-Heat, Yesterday 05:15 PM
    • Replies: 5
    • Views: 226
    Yesterday, 08:46 PM Go to last post
  17. R502 for comfort cooling?

    Started by Lrozycke, Yesterday 11:25 AM
    • Replies: 10
    • Views: 271
    Yesterday, 07:39 PM Go to last post
    • Replies: 7
    • Views: 357
    Yesterday, 02:29 PM Go to last post
  18. trane xr12 defrost board part interchange

    Started by dlginfla, Yesterday 09:01 AM
    • Replies: 2
    • Views: 130
    Yesterday, 10:39 AM Go to last post
  19. 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: 7,467
    05-22-2017, 09:10 PM Go to last post
  20. Vacuuming Help: Results

    Started by colnago, 05-18-2017 10:47 PM
    • Replies: 6
    • Views: 392
    05-22-2017, 07:14 PM Go to last post
  21. Question What Office Software Do You Use?

    Started by JaySWAT, 05-18-2017 10:08 PM
    • Replies: 4
    • Views: 277
    05-22-2017, 01:08 PM Go to last post
    • Replies: 32
    • Views: 1,432
    05-22-2017, 12:14 PM Go to last post
  22. Brand selection

    Started by hammersheating, 05-22-2017 01:32 AM
    • Replies: 2
    • Views: 183
    05-22-2017, 02:48 AM Go to last post
  23. Service call app

    Started by solarmonkey, 05-21-2017 06:18 PM
    • Replies: 1
    • Views: 176
    05-22-2017, 12:26 AM Go to last post
  24. Need a seasoned hvac vet a big heart

    Started by Cool_man, 05-17-2017 01:11 AM
    • Replies: 8
    • Views: 509
    05-21-2017, 11:32 PM Go to last post
  25. What's in your truck?

    Started by Supa-Heat, 05-21-2017 10:34 PM
    • Replies: 0
    • Views: 172
    05-21-2017, 10:34 PM Go to last post
  26. Low suction/High head

    Started by JT2420, 05-20-2017 06:57 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 497
    05-21-2017, 06:38 PM Go to last post
  27. Oil heater

    Started by James Alexander, 05-20-2017 10:50 AM
    • Replies: 7
    • Views: 265
    05-21-2017, 04:50 PM Go to last post
  28. 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: 13,336
    05-21-2017, 04:24 PM Go to last post
  29. honeywell th8321 dual fuel question

    Started by worm5932, 02-01-2014 01:55 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,559
    05-21-2017, 11:56 AM Go to last post
  30. Comp

    Started by pd2max, 05-18-2017 12:11 PM
    • Replies: 8
    • Views: 446
    05-21-2017, 10:08 AM Go to last post
  31. 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
  32. r-410a Prices

    Started by AEALLC, 05-09-2017 03:03 PM
    • Replies: 9
    • Views: 945
    05-20-2017, 09:49 AM Go to last post
  33. 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
  34. 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
  35. Why is this a continued conversation?

    Started by jbhenergy, 05-15-2017 02:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 736
    05-18-2017, 09:57 PM Go to last post
  36. condensing fan over amping

    Started by bradbeemerjr, 05-18-2017 11:23 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 603
    05-18-2017, 08:43 PM Go to last post
  37. 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
  38. 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: 906
    05-18-2017, 06:31 PM Go to last post
  39. leak repair- freak out

    Started by norman78, 02-28-2017 12:23 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,410
    05-18-2017, 11:27 AM Go to last post
  40. Txv question

    Started by ajschwartzp15, 05-17-2017 07:56 AM
    • Replies: 9
    • Views: 434
    05-18-2017, 08:28 AM Go to last post
  41. Threaded Rod Hangers

    Started by Dr Love, 05-16-2017 09:28 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 719
    05-18-2017, 06:34 AM Go to last post
  42. 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: 204
    05-17-2017, 12:45 AM Go to last post
  43. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 8,394
    05-16-2017, 11:05 PM Go to last post
  44. 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
  45. 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: 8,559
    05-16-2017, 07:10 PM Go to last post
  46. 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
  47. 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

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