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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: 273
    • Views: 102,617
    07-21-2016, 12:36 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: 11,065
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. I hate it when...

    Started by rcstl, 08-14-2015 05:56 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 4,509
    03-07-2016, 08:26 AM Go to last post
  3. Evap /Coils

    Started by koolmac1, 03-05-2016 12:01 PM
    • Replies: 8
    • Views: 647
    03-06-2016, 04:30 PM Go to last post
  4. benchmark coil

    Started by SOCALTEC, 03-06-2016 03:18 PM
    • Replies: 0
    • Views: 347
    03-06-2016, 03:18 PM Go to last post
  5. Compton California

    Started by Dad, 03-02-2016 10:06 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,356
    03-06-2016, 04:47 AM Go to last post
  6. r22-r410a retro fit.

    Started by diamondelec, 02-12-2016 05:09 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,253
    03-05-2016, 11:31 PM Go to last post
  7. This regarding two stage thermostats.

    Started by rcstl, 03-04-2016 04:42 PM
    • Replies: 4
    • Views: 525
    03-04-2016, 08:52 PM Go to last post
  8. Residential Service Call Procedure

    Started by dlginfla, 02-26-2016 09:14 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,784
    03-04-2016, 06:37 PM Go to last post
  9. Bathroom exaust fans connected to HRV

    Started by jiffypop123, 03-03-2016 07:05 PM
    • Replies: 3
    • Views: 470
    03-04-2016, 04:31 PM Go to last post
  10. Dumb question about round diffusers

    Started by ts5089, 03-02-2016 09:42 PM
    • Replies: 5
    • Views: 588
    03-04-2016, 11:35 AM Go to last post
  11. single phase copeland scroll running backwards

    Started by BlueShark, 09-06-2011 10:34 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 15,794
    03-04-2016, 09:36 AM Go to last post
  12. Questions for starting hvac business

    Started by Tech2104, 02-24-2016 06:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,719
    03-04-2016, 12:07 AM Go to last post
  13. Drain-line check valve?

    Started by nicholishen, 03-02-2016 02:48 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 951
    03-03-2016, 07:55 PM Go to last post
  14. Floor heat question.

    Started by nashent1, 03-02-2016 01:47 PM
    • Replies: 11
    • Views: 556
    03-03-2016, 07:13 PM Go to last post
  15. Intermittent flame failure LENNOX rooftop

    Started by Perrytech, 03-01-2016 06:51 PM
    • Replies: 2
    • Views: 548
    03-03-2016, 06:00 PM Go to last post
  16. Are there 120 volt mini-split evaporator heads ?

    Started by Poodle Head Mikey, 02-28-2016 01:41 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,116
    03-03-2016, 08:44 AM Go to last post
  17. Anyone know this brand of radiant tubing?

    Started by Cbssteve, 02-23-2016 08:57 PM
    • Replies: 3
    • Views: 510
    03-02-2016, 10:26 PM Go to last post
  18. B&G Pump replacement

    Started by incontrol, 03-01-2016 12:36 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 823
    03-02-2016, 10:00 PM Go to last post
    • Replies: 2
    • Views: 393
    03-02-2016, 06:13 PM Go to last post
  19. Need advice on interpreting Manual J and S

    Started by GIZMODYNAMICS, 03-01-2016 01:15 AM
    • Replies: 5
    • Views: 459
    03-02-2016, 05:37 AM Go to last post
  20. Amana 16 seer

    Started by town, 02-28-2016 04:52 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,707
    03-01-2016, 11:31 PM Go to last post
  21. Add humidifier using RedLink

    Started by Jake-Klim, 02-29-2016 01:37 PM
    • Replies: 5
    • Views: 436
    03-01-2016, 09:55 PM Go to last post
  22. Ameristar Furnaces and Heat Pumps????

    Started by James Colver, 02-23-2016 03:39 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,588
    03-01-2016, 09:25 PM Go to last post
  23. Bryant Evolution Thermostat Control Question

    Started by SccArts1, 02-29-2016 08:32 PM
    • Replies: 2
    • Views: 321
    03-01-2016, 06:54 PM Go to last post
  24. Hmm Not sure if I can ask this but..

    Started by Kane89, 02-19-2016 12:59 PM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 3,494
    03-01-2016, 04:20 PM Go to last post
  25. Low charge, no leak?

    Started by samgevas, 02-26-2016 02:45 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,370
    03-01-2016, 03:53 PM Go to last post
  26. Residential furnaces, what brand still made in USA?

    Started by salmike, 02-16-2016 10:13 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,432
    03-01-2016, 12:38 AM Go to last post
  27. Heat pump thermostat question

    Started by plumedic, 02-16-2016 06:00 PM
    • Replies: 5
    • Views: 570
    02-29-2016, 02:35 PM Go to last post
  28. Man j

    Started by freonjohn, 02-28-2016 07:56 PM
    • Replies: 9
    • Views: 469
    02-29-2016, 10:46 AM Go to last post
  29. Flue Loss Calculation & CFM spreadsheet

    Started by BurnerGuy, 02-12-2016 10:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,049
    02-29-2016, 09:06 AM Go to last post
  30. What to do / tell your customer when,

    Started by DuctLife7926, 02-16-2016 03:35 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 3,108
    02-27-2016, 06:09 AM Go to last post
  31. B149-10 Ontario Code Book

    Started by Ammar.almahdi, 09-21-2014 08:14 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,985
    02-26-2016, 08:16 PM Go to last post
  32. best 4 inch pleated filter?

    Started by uffdanow00, 02-22-2016 06:43 PM
    • Replies: 4
    • Views: 708
    02-26-2016, 06:12 PM Go to last post
  33. fan law question

    Started by ch4man, 02-24-2016 10:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,011
    02-26-2016, 04:27 PM Go to last post
  34. Ecovent systems? anyone ever heard of this thing

    Started by jmac00, 02-25-2016 12:50 PM
    • Replies: 5
    • Views: 479
    02-26-2016, 01:45 PM Go to last post
  35. Residential Communicating systems .......Help

    Started by ARK Cooling, 02-13-2016 03:02 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,496
    02-26-2016, 12:26 PM Go to last post
  36. Rollout Trips

    Started by shanemorton, 02-25-2016 09:34 AM
    • Replies: 10
    • Views: 637
    02-25-2016, 11:28 PM Go to last post
  37. Ignition Module

    Started by mirfgtech, 02-24-2016 05:53 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 771
    02-25-2016, 08:02 PM Go to last post
  38. Temp Rise of Forced Hot Air With Blower on High VS. Low

    Started by colnago, 02-15-2016 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,126
    02-25-2016, 05:09 PM Go to last post
  39. Dehumidifier repair.

    Started by Racer527, 02-23-2016 09:34 PM
    • Replies: 6
    • Views: 563
    02-25-2016, 04:57 PM Go to last post
  40. Bewilering Gas Furnace

    Started by Call Gs, 02-13-2016 10:52 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,294
    02-25-2016, 10:01 AM Go to last post
  41. What type of service valve setup is this?

    Started by kctxau, 02-13-2016 08:15 PM
    • Replies: 12
    • Views: 1,181
    02-23-2016, 05:41 PM Go to last post
  42. 700 PSIG stress test

    Started by Highheadpressur, 02-01-2016 09:44 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,320
    02-22-2016, 10:07 PM Go to last post
  43. York ECM problem

    Started by SinCityKid, 12-14-2015 06:54 PM
    • Replies: 12
    • Views: 1,508
    02-22-2016, 10:06 PM Go to last post
  44. Stanley Knight sandwich station

    Started by cliffy, 02-20-2016 06:55 PM
    • Replies: 9
    • Views: 619
    02-22-2016, 09:01 PM Go to last post
  45. Fujitsu mini

    Started by freonjohn, 02-22-2016 08:54 AM
    • Replies: 1
    • Views: 364
    02-22-2016, 10:06 AM Go to last post
  46. Suction Line Accumulator

    Started by ACguy85, 02-19-2016 12:26 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,392
    02-20-2016, 12:07 PM Go to last post
  47. Residential chiller!

    Started by KB Cool, 08-27-2013 10:56 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,094
    02-20-2016, 08:46 AM Go to last post
  48. Lennox CB19/ECB19

    Started by mirfgtech, 11-09-2014 10:50 AM
    • Replies: 4
    • Views: 1,098
    02-20-2016, 01:39 AM Go to last post
  49. Question Eliminating copper fittings, is it possible?

    Started by ctroxtell, 02-08-2016 09:56 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,482
    02-19-2016, 11:17 PM Go to last post
  50. fuse keeps blowing

    Started by neto23, 02-11-2016 11:15 AM
    • Replies: 10
    • Views: 929
    02-19-2016, 08:25 PM Go to last post

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