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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. Poll Sticky Thread Sticky: Poll: Curiosity Question On Brands You Carry

    Started by the editor, 02-17-2012 03:21 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 225
    • Views: 45,739
    05-26-2014, 10:06 AM Go to last post
  2. Sticky Thread Sticky: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 4,932
    08-10-2011, 04:34 PM Go to last post
  1. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 10:16 PM
    45 Pages
    1 2 3 4 5 6 ... 45
    • Replies: 583
    • Views: 99,324
    08-02-2014, 08:28 PM Go to last post
  2. Confused Charge by sub cooling?

    Started by gpurves, 02-06-2005 04:37 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 35,662
    10-11-2011, 07:24 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: 26,421
    10-18-2013, 11:16 AM Go to last post
  4. Phosgene Gas

    Started by dixie2005, 06-27-2005 10:55 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 24,939
    09-09-2011, 03:57 PM Go to last post
  5. Confused ecofreeez EF-22a?

    Started by burgsh&a, 04-06-2012 02:34 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 71
    • Views: 24,090
    01-26-2014, 05:27 PM Go to last post
  6. 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: 23,492
    05-30-2012, 06:50 PM Go to last post
  7. very high head pressure with very low suction pressure

    Started by pony, 01-01-2012 07:02 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 68
    • Views: 21,134
    05-08-2013, 12:18 PM Go to last post
  8. Unhappy Individual vs central returns

    Started by stickinit2thman, 11-22-2011 11:44 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 159
    • Views: 17,560
    01-04-2012, 10:50 AM Go to last post
  9. Hmm Nate practice testing

    Started by Kevin Weaver, 02-06-2012 10:36 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 17,184
    07-06-2013, 03:31 PM Go to last post
  10. 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: 15,643
    06-21-2013, 10:00 PM Go to last post
  11. What size resistor to discharge capacitor?

    Started by wormy, 04-19-2005 03:50 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 15,311
    04-14-2012, 03:50 PM Go to last post
  12. Ecobee or Nest

    Started by waltervan, 11-18-2012 08:40 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 14,727
    12-06-2012, 01:03 AM Go to last post
  13. Capacitors! Yikes!

    Started by Glennhvac, 07-26-2012 09:36 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 102
    • Views: 14,645
    08-25-2012, 11:38 AM Go to last post
  14. Low charge causing frozen evap coil?

    Started by georgelass, 08-21-2012 12:28 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 11,704
    09-11-2012, 05:45 AM Go to last post
  15. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 67
    • Views: 10,914
    08-03-2012, 04:04 PM Go to last post
  16. AMPS ?? R.L.A.,F.L.A.,L.R.A.

    Started by Cosmicmuffin, 07-06-2012 06:46 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 10,769
    08-03-2014, 11:11 PM Go to last post
  17. Static pressure testing

    Started by Zippy4god, 05-20-2012 09:05 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 73
    • Views: 10,749
    12-23-2012, 01:27 PM Go to last post
  18. 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: 10,654
    09-28-2013, 05:40 PM Go to last post
  19. 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: 10,625
    12-09-2012, 09:14 PM Go to last post
  20. Overcharge or undercharge 410A system

    Started by wlamore, 05-26-2012 09:56 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 10,501
    06-09-2012, 03:58 AM Go to last post
  21. Confused GOODMAN gas pack problems

    Started by jeremyhall.tech.sc, 12-12-2011 07:44 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 10,362
    12-14-2011, 11:48 PM Go to last post
  22. Trane heat exchangers

    Started by 2141, 12-09-2012 08:37 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 10,046
    05-22-2013, 03:18 AM 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: 9,784
    04-22-2012, 09:52 AM Go to last post
  24. Nu-Calgon "Leak-Sealer"

    Started by MGiovanni, 07-29-2010 11:37 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 9,763
    06-17-2012, 05:17 PM Go to last post
  25. BTU's per square feet

    Started by jmo90280, 06-01-2012 02:32 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 8,959
    08-29-2012, 01:05 PM Go to last post
  26. 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: 8,865
    08-14-2013, 03:22 PM Go to last post
  27. No tech needed to "check Freon Level"?

    Started by southshorejohn, 04-26-2012 12:03 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 8,780
    06-24-2012, 04:17 PM Go to last post
  28. NATE Study Guide?

    Started by kevster, 04-11-2009 02:38 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 8,742
    07-24-2014, 05:58 AM Go to last post
  29. Bryant txv

    Started by 2141, 06-24-2014 07:19 PM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 162
    • Views: 8,548
    08-20-2014, 11:08 PM Go to last post
  30. My Top 5 Mini Splits

    Started by fredbear, 08-03-2013 01:59 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 97
    • Views: 8,505
    12-04-2013, 01:18 PM Go to last post
  31. Compression fittings for liquid and suction line??

    Started by gary6768, 05-02-2005 10:26 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 8,461
    10-22-2012, 08:30 AM Go to last post
  32. Multimeters: What's in your tool kit?

    Started by HomesteadHVAC, 07-27-2012 02:46 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 8,399
    08-29-2012, 11:30 PM Go to last post
  33. [B]Problem with low suction pressure and low superheat![/B]

    Started by Wes G., 08-18-2012 02:48 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 71
    • Views: 8,390
    06-03-2014, 05:30 PM Go to last post
  34. Microchannel evap

    Started by BaldLoonie, 03-12-2012 03:10 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 8,359
    06-30-2012, 09:05 AM Go to last post
  35. Stay bright 8 or hard stick?

    Started by Glennhvac, 03-17-2012 02:40 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 86
    • Views: 8,249
    04-23-2012, 09:46 AM Go to last post
  36. "Leak Sealant"

    Started by Toddbrewster, 06-21-2012 10:29 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 8,247
    09-14-2012, 11:15 PM Go to last post
  37. X13 motors

    Started by Teldallas, 06-24-2012 08:07 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 8,173
    08-10-2014, 06:25 PM Go to last post
  38. Why do run capacitors fail?

    Started by tchntch, 07-14-2013 04:58 PM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 8,173
    05-19-2014, 12:20 PM Go to last post
  39. Low Subcooling Low Superheat?

    Started by MIDCAM, 07-14-2012 09:10 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 8,171
    08-01-2012, 04:55 PM Go to last post
  40. 5amp fuse blowing

    Started by Bmurph1409, 11-28-2012 11:27 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 8,151
    12-08-2012, 10:45 PM Go to last post
  41. I WAS BANNED

    Started by riderman, 08-12-2012 01:52 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 8,052
    08-17-2012, 10:35 PM Go to last post
    • Replies: 31
    • Views: 8,015
    12-14-2011, 02:03 PM Go to last post
  42. Fluke vs Fieldpiece

    Started by buzhall, 10-08-2012 07:38 AM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 7,978
    12-22-2012, 01:17 PM Go to last post
  43. Burnt smell from vents

    Started by mjohnson2981, 09-26-2012 11:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,954
    10-03-2012, 06:14 AM Go to last post
  44. X-13 Motor Problems Replacing NTC Thermister?

    Started by demorrison, 09-18-2012 08:18 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 7,832
    11-14-2013, 07:50 PM Go to last post
  45. No more Lennox Pulse controls

    Started by freefall, 09-23-2011 11:34 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 7,829
    02-15-2012, 08:58 AM Go to last post
  46. Exclamation Green Tech Needs Help!!!!

    Started by RURICHIM, 12-10-2011 08:46 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 7,732
    06-22-2014, 06:27 PM Go to last post
  47. 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: 7,726
    06-22-2013, 05:37 PM Go to last post
  48. Triple Evacuation

    Started by ncc1701e, 04-21-2011 10:39 AM
    2 Pages
    1 2
    triple evacuation
    • Replies: 17
    • Views: 7,670
    11-20-2011, 10:38 AM Go to last post
  49. Question Who Makes Ameristar Condenser Units

    Started by GoodRiddenz, 07-01-2012 06:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,578
    07-02-2012, 11:23 PM Go to last post

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