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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: 125,738
    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: 13,020
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    80 Pages
    1 2 3 4 5 6 ... 80
    • Replies: 1,034
    • Views: 281,020
    06-01-2017, 09:49 PM Go to last post
  3. DIRECT IGNITION PROBLEM SHOULD BE SIMPLE!

    Started by Youngwiseman, 11-01-2012 10:00 PM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 283
    • Views: 47,693
    10-18-2013, 11:16 AM Go to last post
  4. Superheat/Subcooling issue

    Started by Cjoseph2, 06-23-2016 10:44 PM
    21 Pages
    1 2 3 4 5 6 ... 21
    • Replies: 264
    • Views: 9,293
    07-05-2016, 01:48 PM Go to last post
  5. Can't get any superheat...

    Started by wcialrlter, 06-17-2016 10:22 AM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 234
    • Views: 9,136
    06-25-2016, 03:54 PM Go to last post
  6. 1st service call

    Started by Dependable A/C, 11-06-2014 08:58 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 224
    • Views: 33,390
    01-07-2015, 06:33 AM Go to last post
  7. Bryant txv

    Started by 2141, 06-24-2014 07:19 PM
    16 Pages
    1 2 3 4 5 6 ... 16
    • Replies: 205
    • Views: 46,256
    07-14-2015, 01:27 AM Go to last post
  8. is bad compressor or 4 way valve/

    Started by pony, 03-06-2012 10:07 PM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 191
    • Views: 22,990
    09-28-2013, 05:40 PM Go to last post
  9. Test results for 1/4, 3/8 and 1/2 vacuum hoses

    Started by NathansHVAC, 04-10-2014 12:15 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 187
    • Views: 19,294
    06-02-2015, 09:58 PM Go to last post
  10. Higher SEER have less latent removal

    Started by ripley,fla, 08-27-2014 09:43 PM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 186
    • Views: 21,270
    09-16-2014, 08:37 PM Go to last post
  11. Opinions on Digital Gauges

    Started by dblaron717, 04-02-2017 09:12 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 183
    • Views: 7,749
    04-24-2017, 10:03 PM Go to last post
  12. How many E-coils are enough?

    Started by Becool, 10-12-2011 08:08 AM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 177
    • Views: 13,141
    03-28-2012, 12:07 PM Go to last post
  13. New install - complaints from homeowner

    Started by Billy1948, 05-21-2016 08:28 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 177
    • Views: 20,360
    03-24-2017, 12:02 PM Go to last post
  14. what will 14 seer units mean to cost?

    Started by Birmingham, 07-16-2014 04:55 PM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 168
    • Views: 19,681
    12-28-2014, 06:24 PM Go to last post
  15. Unhappy Individual vs central returns

    Started by stickinit2thman, 11-22-2011 12:44 PM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 160
    • Views: 27,077
    01-08-2016, 05:23 PM Go to last post
  16. VIDEO! Why nitrogen is important while brazing...

    Started by I_bend_metal, 06-15-2009 08:02 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 153
    • Views: 24,540
    06-21-2013, 10:00 PM Go to last post
  17. non paying customer?

    Started by pony, 03-22-2012 06:34 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 20,486
    04-22-2012, 09:52 AM Go to last post
  18. Heat Pump Help!

    Started by mattshvac, 04-02-2016 11:31 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 10,728
    04-20-2016, 08:59 AM Go to last post
  19. X-13 Blower Motors

    Started by Dr Love, 06-23-2014 11:24 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 145
    • Views: 27,148
    09-16-2014, 10:53 AM Go to last post
  20. Live vs neutral confusion

    Started by Deezo, 11-01-2014 11:20 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 144
    • Views: 13,481
    11-04-2014, 12:00 PM Go to last post
  21. I bet none of us do this

    Started by hvac hero, 07-24-2013 11:06 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 140
    • Views: 18,045
    08-14-2013, 03:22 PM Go to last post
  22. Copeland Scroll Noise At Shutdown

    Started by AEW, 07-01-2016 09:35 AM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 140
    • Views: 6,688
    07-06-2016, 10:59 AM Go to last post
  23. static pressure or cfm ????

    Started by ARK Cooling, 09-07-2015 12:58 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 138
    • Views: 12,427
    10-19-2015, 11:27 PM Go to last post
  24. Purging with portable air compressor

    Started by kingkaiko2002, 12-31-2016 03:33 AM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 137
    • Views: 5,908
    04-07-2017, 04:53 PM Go to last post
  25. 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: 14,376
    05-21-2017, 04:24 PM Go to last post
  26. 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: 9,332
    05-16-2017, 07:10 PM Go to last post
  27. AC Tune Up

    Started by Priceless32, 04-11-2012 11:51 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 123
    • Views: 14,386
    04-22-2012, 09:25 PM Go to last post
  28. Roof Top Unit

    Started by kumarHVAC, 10-10-2016 06:13 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 6,659
    11-13-2016, 10:48 AM Go to last post
  29. R410a vs R407c - which would you install in your home ?

    Started by ozydeco, 06-30-2016 02:41 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 116
    • Views: 13,165
    02-23-2017, 06:19 AM Go to last post
  30. goodman...?

    Started by el_coyote2373, 08-23-2011 09:36 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 14,047
    10-11-2011, 07:16 PM Go to last post
  31. 5-2-1 Compressor Saver

    Started by johoff34, 05-13-2015 07:03 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 11,450
    06-04-2017, 12:30 AM Go to last post
  32. Situational Ethics

    Started by John Markl, 03-02-2012 10:16 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 113
    • Views: 14,281
    06-04-2012, 05:53 PM Go to last post
  33. Whats your tool bag look like

    Started by UrAverageAguy, 01-28-2015 11:23 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 113
    • Views: 24,586
    06-13-2015, 06:45 PM Go to last post
  34. Cracked heat X ????

    Started by trouble time, 10-17-2011 07:53 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 112
    • Views: 18,171
    12-09-2012, 10:14 PM Go to last post
  35. why is my senior tech saying...

    Started by Youngwiseman, 07-27-2015 01:43 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 110
    • Views: 13,712
    11-11-2015, 03:48 PM Go to last post
  36. "Always on time or you won't pay a dime"

    Started by comoutsid322, 05-22-2013 02:55 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 109
    • Views: 14,666
    05-28-2013, 10:54 AM Go to last post
  37. Help with auto a/c?

    Started by elec2hvac, 05-31-2015 04:34 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 109
    • Views: 9,188
    06-23-2015, 11:17 AM Go to last post
  38. Brazing with CO2 as the inert gas

    Started by NathansHVAC, 03-19-2014 09:18 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 107
    • Views: 12,369
    03-27-2014, 07:28 AM Go to last post
  39. Customer fishing for DIY info???

    Started by HVACRmom, 03-21-2017 07:41 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 107
    • Views: 6,102
    04-27-2017, 05:35 PM Go to last post
  40. stumped! and not too proud to admit it

    Started by philstanley1, 06-14-2012 06:50 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 106
    • Views: 12,779
    06-29-2012, 07:27 AM Go to last post
  41. Why do run capacitors fail?

    Started by tchntch, 07-14-2013 04:58 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 106
    • Views: 45,467
    10-19-2016, 06:57 AM Go to last post
  42. Why won't this system cool

    Started by mike.white, 06-29-2016 09:56 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 106
    • Views: 4,440
    07-02-2016, 05:25 PM Go to last post
  43. NO Y2 ON FURNACE, INSTALLED 2 STAGE AC

    Started by mhein22, 06-02-2016 07:25 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 105
    • Views: 6,690
    03-15-2017, 12:01 PM Go to last post
  44. Question Charging to Superheat or Subcooling

    Started by elvis66, 10-31-2008 04:44 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 33,846
    05-30-2012, 06:50 PM Go to last post
  45. Effects of capillary tube plugged

    Started by bwd111, 07-08-2013 10:06 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 13,069
    09-02-2014, 09:03 PM Go to last post
  46. Confused Nitrogen Sweep.

    Started by Batbum, 07-18-2015 12:26 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 16,729
    10-03-2015, 05:56 AM Go to last post
  47. Evacuating a system after repair

    Started by heatingelement, 05-30-2016 12:22 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 5,243
    06-03-2016, 06:55 PM Go to last post
  48. Capacitors! Yikes!

    Started by Glennhvac, 07-26-2012 09:36 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 102
    • Views: 26,303
    08-25-2012, 11:38 AM Go to last post
  49. 140/350 Pressurres on a 410 system?

    Started by 2swift, 08-27-2013 05:30 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 101
    • Views: 12,870
    09-05-2013, 07:28 AM Go to last post
  50. System leaking can't find leak

    Started by fmcmahon85, 05-29-2016 09:24 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 101
    • Views: 7,634
    06-25-2016, 11:37 AM Go to last post
  51. Replaced my A/C this weekend, results of downsizing by 1/3.

    Started by 54regcab, 09-02-2012 05:36 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 100
    • Views: 13,298
    06-22-2013, 05:37 PM Go to last post

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