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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
    17 Pages
    1 2 3 4 5 6 ... 17
    • Replies: 209
    • Views: 40,226
    04-14-2014, 09:33 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: 4,292
    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
    40 Pages
    1 2 3 4 5 6 ... 40
    • Replies: 514
    • Views: 83,201
    04-21-2014, 01:41 AM 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: 32,825
    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: 24,170
    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: 22,959
    09-09-2011, 03:57 PM Go to last post
  5. 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: 21,570
    05-30-2012, 06:50 PM Go to last post
  6. 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: 19,303
    01-26-2014, 05:27 PM Go to last post
  7. 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: 16,518
    01-04-2012, 10:50 AM Go to last post
  8. 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: 15,233
    05-08-2013, 12:18 PM 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: 15,086
    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: 14,586
    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: 14,129
    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: 13,477
    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: 13,002
    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: 10,502
    09-11-2012, 05:45 AM Go to last post
  15. Static pressure testing

    Started by Zippy4god, 05-20-2012 09:05 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 73
    • Views: 9,739
    12-23-2012, 01:27 PM Go to last post
  16. 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: 9,635
    09-28-2013, 05:40 PM Go to last post
  17. 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: 9,595
    12-09-2012, 09:14 PM Go to last post
  18. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 67
    • Views: 9,432
    08-03-2012, 04:04 PM Go to last post
  19. 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: 9,310
    12-14-2011, 11:48 PM Go to last post
  20. Trane heat exchangers

    Started by 2141, 12-09-2012 08:37 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 8,866
    05-22-2013, 03:18 AM Go to last post
  21. non paying customer?

    Started by pony, 03-22-2012 06:34 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 8,782
    04-22-2012, 09:52 AM Go to last post
  22. BTU's per square feet

    Started by jmo90280, 06-01-2012 02:32 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 8,050
    08-29-2012, 01:05 PM Go to last post
  23. Nu-Calgon "Leak-Sealer"

    Started by MGiovanni, 07-29-2010 11:37 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 8,026
    06-17-2012, 05:17 PM Go to last post
  24. Overcharge or undercharge 410A system

    Started by wlamore, 05-26-2012 09:56 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 7,610
    06-09-2012, 03:58 AM Go to last post
  25. 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: 7,570
    08-29-2012, 11:30 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: 7,514
    08-14-2013, 03:22 PM Go to last post
  27. Microchannel evap

    Started by BaldLoonie, 03-12-2012 03:10 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 7,475
    06-30-2012, 09:05 AM Go to last post
  28. NATE Study Guide?

    Started by kevster, 04-11-2009 02:38 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 7,365
    04-16-2014, 08:29 PM Go to last post
  29. 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: 7,349
    04-23-2012, 09:46 AM Go to last post
    • Replies: 31
    • Views: 7,273
    12-14-2011, 02:03 PM Go to last post
  30. Exclamation Green Tech Needs Help!!!!

    Started by RURICHIM, 12-10-2011 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 7,273
    12-21-2011, 02:24 PM Go to last post
  31. 5amp fuse blowing

    Started by Bmurph1409, 11-28-2012 11:27 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 7,231
    12-08-2012, 10:45 PM Go to last post
  32. Mitsubishi or Fujitsu

    Started by kdean1, 12-14-2011 08:58 AM
    • Replies: 9
    • Views: 7,224
    12-15-2011, 08:18 AM Go to last post
  33. "Leak Sealant"

    Started by Toddbrewster, 06-21-2012 10:29 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 7,188
    09-14-2012, 11:15 PM Go to last post
  34. No more Lennox Pulse controls

    Started by freefall, 09-23-2011 11:34 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 7,155
    02-15-2012, 08:58 AM Go to last post
  35. 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: 7,141
    06-22-2013, 05:37 PM Go to last post
  36. Fluke vs Fieldpiece

    Started by buzhall, 10-08-2012 07:38 AM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 7,130
    12-22-2012, 01:17 PM Go to last post
  37. Compression fittings for liquid and suction line??

    Started by gary6768, 05-02-2005 10:26 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,094
    10-22-2012, 08:30 AM Go to last post
  38. I WAS BANNED

    Started by riderman, 08-12-2012 01:52 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 7,074
    08-17-2012, 10:35 PM Go to last post
  39. AMPS ?? R.L.A.,F.L.A.,L.R.A.

    Started by Cosmicmuffin, 07-06-2012 06:46 PM
    • Replies: 12
    • Views: 7,026
    09-27-2012, 11:22 AM Go to last post
  40. 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: 6,897
    12-04-2013, 01:18 PM Go to last post
  41. [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: 70
    • Views: 6,728
    09-05-2012, 08:22 PM Go to last post
  42. No tech needed to "check Freon Level"?

    Started by southshorejohn, 04-26-2012 12:03 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 6,646
    06-24-2012, 04:17 PM Go to last post
  43. 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: 6,607
    03-28-2012, 12:07 PM Go to last post
  44. Triple Evacuation

    Started by ncc1701e, 04-21-2011 10:39 AM
    2 Pages
    1 2
    triple evacuation
    • Replies: 17
    • Views: 6,594
    11-20-2011, 10:38 AM Go to last post
  45. wifi thermostat

    Started by socotech, 08-25-2012 10:05 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 6,591
    11-16-2012, 11:22 PM Go to last post
  46. Situational Ethics

    Started by John Markl, 03-02-2012 09:16 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 113
    • Views: 6,555
    06-04-2012, 05:53 PM Go to last post
  47. The 5 year barrier?

    Started by cajunhvac75, 11-01-2012 10:19 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 73
    • Views: 6,547
    11-12-2012, 08:22 AM Go to last post
  48. goodman...?

    Started by el_coyote2373, 08-23-2011 09:36 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 6,503
    10-11-2011, 07:16 PM Go to last post
  49. Honeywell smart gas valve.

    Started by timjimbob, 10-19-2012 07:41 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 6,492
    12-01-2013, 08:11 AM Go to last post

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