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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
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 362
    • Views: 219,379
    01-19-2022, 06:37 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: 21,979
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Cool Help! Low delta T across coil

    Started by pghtech, Yesterday 08:52 PM
    • Replies: 7
    • Views: 180
    Today, 09:16 AM Go to last post
  3. Trane 4ttx8036 low temp split

    Started by AirService, 06-17-2022 01:22 AM
    • Replies: 5
    • Views: 304
    Today, 07:23 AM Go to last post
  4. subcooler

    Started by junkhound, 06-24-2022 04:31 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 740
    Today, 03:17 AM Go to last post
  5. Hmm Control Voltage Problems

    Started by Ravi_, 06-24-2022 01:02 PM
    • Replies: 14
    • Views: 251
    Yesterday, 06:18 AM Go to last post
  6. Combi boilers

    Started by targetman, 06-17-2022 08:01 PM
    • Replies: 17
    • Views: 321
    06-24-2022, 11:26 PM Go to last post
  7. recommend humidifier for downflow furnace

    Started by fv_tom, 12-08-2014 07:19 PM
    • Replies: 16
    • Views: 4,290
    06-24-2022, 03:13 PM Go to last post
  8. Confused Freezer ice bin type

    Started by Mars65, 06-24-2022 12:16 PM
    • Replies: 0
    • Views: 58
    06-24-2022, 12:16 PM Go to last post
  9. Drop Across coil not quite right

    Started by Jim5418, 06-16-2022 09:43 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 733
    06-24-2022, 07:51 AM Go to last post
  10. Mini split flare question

    Started by cdubs20, 06-23-2022 11:18 PM
    • Replies: 1
    • Views: 269
    06-24-2022, 01:16 AM Go to last post
  11. Confused a/c in attic bonus room

    Started by Sheet metal Guy, 06-14-2022 04:14 PM
    • Replies: 6
    • Views: 338
    06-22-2022, 08:42 PM Go to last post
  12. How High is too High Capacitors

    Started by NETWizz, 06-21-2022 06:07 PM
    • Replies: 8
    • Views: 255
    06-22-2022, 08:04 PM Go to last post
  13. 2023 454B Transition.

    Started by baby b, 06-19-2022 01:58 PM
    • Replies: 16
    • Views: 468
    06-22-2022, 02:19 PM Go to last post
  14. Purchase filters in bulk

    Started by Cbssteve, 06-21-2022 11:01 PM
    • Replies: 6
    • Views: 333
    06-22-2022, 01:35 PM Go to last post
  15. Retrofitting r22 to 438

    Started by Rgabel, 06-14-2022 09:15 AM
    • Replies: 16
    • Views: 497
    06-22-2022, 10:08 AM Go to last post
  16. 2 Air Handlers, 1 Condenser

    Started by Cbssteve, 06-12-2022 10:00 PM
    • Replies: 14
    • Views: 384
    06-21-2022, 10:48 PM Go to last post
  17. Burnt R22/407 OK for leak testing?

    Started by MR_D, 06-21-2022 01:42 PM
    • Replies: 12
    • Views: 227
    06-21-2022, 05:55 PM Go to last post
  18. Tino

    Started by tinoespinosa, 06-15-2022 09:48 PM
    • Replies: 15
    • Views: 413
    06-21-2022, 03:47 PM Go to last post
  19. Confused Filter drier

    Started by Crkdbateman, 04-15-2012 10:47 PM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 10,204
    06-20-2022, 08:06 PM Go to last post
  20. Age of Tempstar unit?

    Started by newoldtech, 06-02-2022 04:39 PM
    • Replies: 4
    • Views: 639
    06-19-2022, 11:59 PM Go to last post
  21. multiflex pipe

    Started by sodak al, 04-17-2015 05:11 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 13,412
    06-19-2022, 08:13 PM Go to last post
  22. Trane cnt07081

    Started by Shawnml51, 06-19-2022 07:30 PM
    • Replies: 2
    • Views: 133
    06-19-2022, 08:01 PM Go to last post
  23. 422B conversion

    Started by Gary Warren Jr, 06-15-2022 05:28 PM
    4 Pages
    1 2 3 4
    • Replies: 69
    • Views: 1,187
    06-19-2022, 11:47 AM Go to last post
  24. formula for evaporator TD?

    Started by garyed, 05-13-2012 09:26 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 12,837
    06-18-2022, 04:35 PM Go to last post
  25. diy dehumidifier air flow equipment design help

    Started by inventdv, 09-18-2021 09:46 AM
    5 Pages
    1 2 3 4 5
    • Replies: 93
    • Views: 7,883
    06-18-2022, 02:58 PM Go to last post
  26. Toshiba

    Started by Bennylee, 06-13-2022 05:41 PM
    • Replies: 4
    • Views: 307
    06-18-2022, 12:23 PM Go to last post
  27. Fantech HRV

    Started by Galt, 06-16-2022 03:21 PM
    • Replies: 2
    • Views: 124
    06-17-2022, 04:57 PM Go to last post
  28. york ductless "AUTO" mode setpoints

    Started by triplecrown, 06-17-2022 08:37 AM
    • Replies: 0
    • Views: 112
    06-17-2022, 08:37 AM Go to last post
  29. How to control 2 stage ac without the wires.

    Started by Jim5418, 05-18-2022 07:29 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,083
    06-16-2022, 03:08 PM Go to last post
  30. Stacked systems - trouble?

    Started by MR_D, 06-13-2022 08:19 PM
    • Replies: 1
    • Views: 439
    06-16-2022, 09:52 AM Go to last post
  31. Williams wall furnace. Flames rolling out

    Started by Iceman_pdx, 05-15-2018 09:38 PM
    • Replies: 15
    • Views: 2,895
    06-15-2022, 08:42 AM Go to last post
  32. 3ton unit 2.5 ton coil question

    Started by Trentr1985, 06-11-2022 08:24 PM
    • Replies: 19
    • Views: 467
    06-14-2022, 10:59 PM Go to last post
  33. Valve core removal on Mitsu Mxz

    Started by Grohidighast, 06-14-2022 02:47 PM
    • Replies: 10
    • Views: 217
    06-14-2022, 03:55 PM Go to last post
  34. Van seating

    Started by ackid, 06-07-2022 09:56 PM
    • Replies: 5
    • Views: 1,056
    06-13-2022, 09:41 PM Go to last post
  35. Recovering a burnout?

    Started by MR_D, 06-13-2022 01:05 PM
    • Replies: 4
    • Views: 610
    06-13-2022, 05:41 PM Go to last post
  36. Appion core remover

    Started by Homeboy, 06-12-2022 06:56 PM
    • Replies: 4
    • Views: 580
    06-12-2022, 09:17 PM Go to last post
  37. Locking Caps

    Started by szw21, 06-11-2022 07:31 PM
    • Replies: 9
    • Views: 724
    06-12-2022, 04:16 PM Go to last post
  38. Stay brite 8 vs brazing

    Started by workhc, 07-12-2021 10:29 PM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 3,942
    06-11-2022, 06:02 PM Go to last post
    • Replies: 3
    • Views: 902
    06-09-2022, 09:48 PM Go to last post
  39. 5 ton. 7/8 line tee to two 3/4.

    Started by Leif Bruner, 06-04-2022 10:54 PM
    • Replies: 8
    • Views: 470
    06-07-2022, 03:57 PM Go to last post

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