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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 03:21 PM
    27 Pages
    1 2 3 4 5 6 ... 27
    • Replies: 340
    • Views: 165,256
    01-10-2020, 04:56 PM 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: 17,040
    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 10:16 PM
    83 Pages
    1 2 3 4 5 6 ... 83
    • Replies: 1,071
    • Views: 316,530
    06-29-2018, 05:28 PM Go to last post
  3. purging with nitrogen during brazing - I don't

    Started by hvac1993, 06-27-2018 06:23 PM
    32 Pages
    1 2 3 4 5 6 ... 32
    • Replies: 415
    • Views: 26,908
    11-30-2018, 08:23 PM Go to last post
  4. 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: 50,952
    10-18-2013, 11:16 AM Go to last post
  5. Superheat/Subcooling issue

    Started by Cjoseph2, 06-23-2016 10:44 PM
    21 Pages
    1 2 3 4 5 6 ... 21
    • Replies: 264
    • Views: 13,944
    07-05-2016, 01:48 PM Go to last post
  6. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 05:29 PM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 242
    • Views: 12,698
    03-20-2020, 10:01 PM Go to last post
  7. 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: 12,412
    06-25-2016, 03:54 PM Go to last post
  8. 1st service call

    Started by Dependable A/C, 11-06-2014 07:58 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 224
    • Views: 35,973
    01-07-2015, 05:33 AM Go to last post
  9. Bryant txv

    Started by 2141, 06-24-2014 07:19 PM
    16 Pages
    1 2 3 4 5 6 ... 16
    • Replies: 205
    • Views: 51,157
    07-14-2015, 01:27 AM Go to last post
  10. is bad compressor or 4 way valve/

    Started by pony, 03-06-2012 09:07 PM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 191
    • Views: 25,878
    09-28-2013, 05:40 PM Go to last post
  11. 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: 28,639
    06-02-2015, 09:58 PM Go to last post
  12. 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: 24,042
    09-16-2014, 08:37 PM Go to last post
  13. 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: 21,441
    04-24-2017, 10:03 PM Go to last post
  14. New install - complaints from homeowner

    Started by Billy1948, 05-21-2016 08:28 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 179
    • Views: 29,738
    10-19-2018, 07:01 PM Go to last post
  15. Worst/ most costly mistake you've made on the job?

    Started by Bvo27, 03-12-2017 10:02 AM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 179
    • Views: 30,610
    09-24-2018, 11:21 AM Go to last post
  16. 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: 14,988
    03-28-2012, 12:07 PM Go to last post
  17. 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: 22,074
    12-28-2014, 05:24 PM Go to last post
  18. “Normal” pressures, low subcool

    Started by Ghyde6005, 08-10-2019 12:57 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 165
    • Views: 3,144
    08-12-2019, 08:34 PM Go to last post
  19. Unhappy Individual vs central returns

    Started by stickinit2thman, 11-22-2011 11:44 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 160
    • Views: 35,253
    01-08-2016, 04:23 PM Go to last post
  20. Checking pressures with no load

    Started by Ghyde6005, 08-05-2019 10:39 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 155
    • Views: 5,104
    08-14-2019, 09:31 PM Go to last post
  21. 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: 27,838
    06-21-2013, 10:00 PM Go to last post
  22. Heat Pump Help!

    Started by mattshvac, 04-02-2016 11:31 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 152
    • Views: 15,723
    01-31-2019, 10:41 PM Go to last post
  23. non paying customer?

    Started by pony, 03-22-2012 06:34 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 22,159
    04-22-2012, 09:52 AM Go to last post
  24. Swimming Pool HVAC

    Started by iceicebaby, 03-11-2018 10:38 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 147
    • Views: 9,569
    02-11-2019, 12:05 PM Go to last post
  25. 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: 34,431
    09-16-2014, 10:53 AM Go to last post
  26. 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: 15,047
    11-04-2014, 11:00 AM Go to last post
  27. Thanks for the brotherhood

    Started by Adlerberts-Protege, 03-22-2019 08:15 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 144
    • Views: 8,487
    04-06-2019, 11:36 PM Go to last post
  28. 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: 19,616
    08-14-2013, 03:22 PM Go to last post
  29. 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: 15,628
    07-06-2016, 10:59 AM Go to last post
  30. 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: 14,781
    10-19-2015, 11:27 PM Go to last post
  31. Purging with portable air compressor

    Started by kingkaiko2002, 12-31-2016 02:33 AM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 137
    • Views: 9,931
    04-07-2017, 04:53 PM Go to last post
  32. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 128
    • Views: 63,655
    10-08-2019, 08:53 PM Go to last post
  33. Unique issues causing coil to freeze.

    Started by Prowelder, 05-02-2019 08:59 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 126
    • Views: 6,120
    05-19-2019, 04:57 PM Go to last post
  34. 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: 18,036
    05-16-2017, 07:10 PM Go to last post
  35. AC Tune Up

    Started by Priceless32, 04-11-2012 11:51 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 123
    • Views: 16,097
    04-22-2012, 09:25 PM Go to last post
  36. Roof Top Unit

    Started by kumarHVAC, 10-10-2016 06:13 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 8,508
    11-13-2016, 09:48 AM Go to last post
  37. 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: 33,779
    02-23-2017, 05:19 AM Go to last post
  38. goodman...?

    Started by el_coyote2373, 08-23-2011 09:36 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 16,522
    10-11-2011, 07:16 PM Go to last post
  39. 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: 18,938
    06-04-2017, 12:30 AM Go to last post
  40. Situational Ethics

    Started by John Markl, 03-02-2012 09:16 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 113
    • Views: 15,378
    06-04-2012, 05:53 PM Go to last post
  41. Whats your tool bag look like

    Started by UrAverageAguy, 01-28-2015 10:23 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 113
    • Views: 30,859
    06-13-2015, 06:45 PM Go to last post

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