Page 1 of 192 123456781151101 ... LastLast
Threads 1 to 50 of 9569

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: 285
    • Views: 126,342
    Yesterday, 03:12 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: 13,058
    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: 281,463
    06-01-2017, 09:49 PM Go to last post
  3. AMPS ?? R.L.A.,F.L.A.,L.R.A.

    Started by Cosmicmuffin, 07-06-2012 06:46 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 84,050
    02-16-2016, 10:17 AM Go to last post
  4. Confused ecofreeez EF-22a?

    Started by burgsh&a, 04-06-2012 02:34 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 83
    • Views: 80,384
    12-28-2016, 06:39 PM Go to last post
  5. very high head pressure with very low suction pressure

    Started by pony, 01-01-2012 08:02 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 70,858
    07-08-2016, 11:58 AM Go to last post
    • Replies: 18
    • Views: 65,566
    06-26-2014, 10:50 PM Go to last post
  6. 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: 47,869
    10-18-2013, 11:16 AM Go to last post
  7. Confused Charge by sub cooling?

    Started by gpurves, 02-06-2005 05:37 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 46,789
    10-11-2011, 07:24 PM Go to last post
  8. Bryant txv

    Started by 2141, 06-24-2014 07:19 PM
    16 Pages
    1 2 3 4 5 6 ... 16
    • Replies: 205
    • Views: 46,370
    07-14-2015, 01:27 AM Go to last post
  9. Vacuum pump oil info needed!

    Started by smoke, 06-01-2012 10:04 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 45,970
    06-15-2012, 11:21 PM Go to last post
  10. 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: 45,802
    10-19-2016, 06:57 AM Go to last post
  11. Overcharge or undercharge 410A system

    Started by wlamore, 05-26-2012 09:56 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 45,510
    06-09-2012, 03:58 AM Go to last post
  12. Phosgene Gas

    Started by dixie2005, 06-27-2005 10:55 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 45,440
    04-01-2016, 01:10 AM Go to last post
  13. Question Who Makes Ameristar Condenser Units

    Started by GoodRiddenz, 07-01-2012 06:54 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 44,988
    05-09-2017, 05:13 PM Go to last post
  14. RECOVERY TANK WEIGHT

    Started by mark7, 09-04-2004 07:10 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 44,148
    09-21-2015, 09:16 AM Go to last post
  15. Topping off with R22 alternative....

    Started by hvac5646, 03-17-2013 11:05 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 43,427
    04-25-2013, 11:22 AM Go to last post
  16. 410a ductless mini split operating pressures

    Started by Bodhhvac, 06-06-2014 09:25 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 37,919
    06-07-2014, 10:32 PM Go to last post
  17. 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: 33,953
    05-30-2012, 06:50 PM Go to last post
  18. 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: 33,489
    01-07-2015, 06:33 AM Go to last post
  19. capacitor sizing

    Started by rjrcool, 06-09-2011 04:22 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 31,542
    06-01-2014, 08:41 AM Go to last post
  20. Confused Pressure test and vacuum on split systems

    Started by DelBoy2, 03-08-2013 05:38 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 29,987
    04-28-2013, 04:49 PM Go to last post
  21. Hmm Nate practice testing

    Started by Kevin Weaver, 02-06-2012 11:36 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 29,863
    07-06-2013, 03:31 PM Go to last post
  22. Wire Size for Air Handler and 10kW heat strip

    Started by Firequench, 01-08-2014 11:10 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 29,146
    01-09-2014, 01:04 AM Go to last post
  23. Low Subcooling Low Superheat?

    Started by MIDCAM, 07-14-2012 09:10 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 27,722
    08-01-2012, 04:55 PM Go to last post
  24. Concorde vs Luxaire vs Goodman, scraping the bottom

    Started by thegasdoctor, 08-07-2012 06:47 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 27,627
    08-09-2012, 06:43 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: 27,259
    09-16-2014, 10:53 AM Go to last post
  26. 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: 27,146
    01-08-2016, 05:23 PM Go to last post
  27. Breaker size

    Started by splus, 04-07-2012 08:13 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 26,979
    04-11-2012, 05:16 PM Go to last post
  28. What size resistor to discharge capacitor?

    Started by wormy, 04-19-2005 03:50 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 26,827
    04-14-2012, 03:50 PM Go to last post
  29. Mini-splits on interior walls

    Started by GrumpyPawPaw, 08-01-2012 06:15 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 26,635
    09-20-2012, 05:56 PM Go to last post
  30. Capacitors! Yikes!

    Started by Glennhvac, 07-26-2012 09:36 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 102
    • Views: 26,408
    08-25-2012, 11:38 AM Go to last post
  31. New calgon zerol additive for stuck txv valves

    Started by SquirrelBoy, 06-10-2015 08:51 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 96
    • Views: 26,334
    08-21-2016, 10:56 PM Go to last post
  32. Trane heat exchangers

    Started by 2141, 12-09-2012 09:37 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 26,324
    05-22-2013, 03:18 AM Go to last post
  33. Copeland and POE oil

    Started by olsons arctic air, 03-26-2014 02:59 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 97
    • Views: 25,760
    09-13-2016, 12:15 PM Go to last post
  34. 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: 24,692
    06-13-2015, 06:45 PM Go to last post
  35. Water in inducer motor

    Started by JAqu5545, 11-09-2011 10:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 24,627
    11-29-2011, 08:04 AM Go to last post
  36. 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: 24,619
    06-21-2013, 10:00 PM Go to last post
  37. Ecobee or Nest

    Started by waltervan, 11-18-2012 09:40 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 24,604
    12-06-2012, 02:03 AM Go to last post
  38. Soft Soldering 410a Linesets

    Started by Toddbrewster, 06-19-2012 12:55 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 67
    • Views: 24,191
    08-03-2012, 04:04 PM Go to last post
  39. Unico systems STINK!!!

    Started by ct_hvac_tech, 05-25-2006 10:31 PM
    • Replies: 11
    • Views: 23,857
    08-11-2016, 02:18 PM Go to last post
  40. Nu-Calgon "Leak-Sealer"

    Started by MGiovanni, 07-29-2010 11:37 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 23,745
    06-17-2012, 05:17 PM Go to last post
  41. microns

    Started by reverunbilly, 05-18-2005 01:38 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 23,064
    Yesterday, 11:11 AM Go to last post
  42. 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: 23,036
    09-28-2013, 05:40 PM Go to last post
  43. Sporlan TXV problems

    Started by SuperPro, 07-06-2014 03:19 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 22,811
    10-30-2014, 08:56 AM Go to last post
  44. Burnt smell from vents

    Started by mjohnson2981, 09-26-2012 11:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 22,745
    10-03-2012, 06:14 AM Go to last post
  45. Compressor pulling high amps

    Started by tranger03, 08-19-2013 09:26 PM
    • Replies: 10
    • Views: 22,644
    08-21-2013, 08:10 PM Go to last post
  46. X13 motors

    Started by Teldallas, 06-24-2012 08:07 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 22,400
    02-11-2017, 09:25 PM Go to last post
  47. Question New IAQ product? Cold Plasma Bi Polar Ionization

    Started by mofotech, 07-30-2012 01:13 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 22,395
    04-10-2017, 10:57 PM Go to last post
  48. Condenser fan motors and Capacitor wiring

    Started by kchest4063, 06-16-2013 09:38 PM
    • Replies: 3
    • Views: 21,825
    06-16-2013, 10:17 PM Go to last post
  49. Two filter/dryers installed on the liquid line

    Started by Rod the AC guy, 02-10-2014 05:58 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 88
    • Views: 21,548
    03-31-2017, 04:50 AM Go to last post
  50. To silver solder or braze HFC 410A high side line?

    Started by ICanHas, 12-18-2013 04:11 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 21,474
    11-20-2015, 09:15 AM Go to last post

Page 1 of 192 123456781151101 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.