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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
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 346
    • Views: 176,026
    02-23-2021, 02:18 PM Go to last post
  3. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 05:34 PM
    • Replies: 0
    • Views: 19,491
    08-10-2011, 05:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Add on weather top for trane units?

    Started by taylor2, 11-16-2018 12:18 AM
    • Replies: 8
    • Views: 1,172
    Today, 08:09 PM Go to last post
  3. Pressure test passed but wont pull vacuum

    Started by HE>I, Yesterday 12:44 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 642
    Today, 08:02 PM Go to last post
    • Replies: 0
    • Views: 1
    Today, 07:56 PM Go to last post
    • Replies: 4
    • Views: 172
    Today, 06:05 PM Go to last post
  4. Chipmunks under the Composite Slab

    Started by Tom Thermo, 02-25-2021 02:52 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 634
    Today, 12:42 AM Go to last post
  5. Another Heat Pump Issue!

    Started by Jlcook00, 03-02-2021 09:26 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 745
    Yesterday, 10:32 PM Go to last post
  6. Heat pump compressor runs ,has full charge of ref. will not push/pull gas.

    Started by townsend, 03-01-2021 01:31 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 147
    • Views: 1,930
    Yesterday, 06:58 PM Go to last post
  7. True suction port

    Started by pwn01, 07-12-2016 06:18 PM
    • Replies: 5
    • Views: 2,943
    Yesterday, 05:05 PM Go to last post
  8. App for Thermostat Manuals

    Started by flanders, 02-08-2021 09:39 PM
    • Replies: 13
    • Views: 434
    Yesterday, 03:38 PM Go to last post
  9. Tstat help

    Started by Gunslinger, 03-02-2021 07:13 PM
    • Replies: 3
    • Views: 181
    Yesterday, 07:25 AM Go to last post
  10. Williams wall furnace

    Started by Matt Mendoza, 03-02-2021 12:36 AM
    • Replies: 11
    • Views: 295
    Yesterday, 07:21 AM Go to last post
  11. Moved: Still not convinced/repaired

    Started by townsend, 03-02-2021 09:32 PM
    •  
    •  
  12. Heat pump diagnosis question

    Started by Jlcook00, 02-26-2021 11:01 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,152
    03-02-2021, 08:51 PM Go to last post
  13. Never saw this before

    Started by joemach, 02-25-2021 11:37 PM
    • Replies: 7
    • Views: 425
    03-02-2021, 08:33 PM Go to last post
  14. T6 Stat Cycle Rate definition?

    Started by Tom Thermo, 02-13-2021 09:08 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 559
    03-01-2021, 09:23 PM Go to last post
  15. Frown How to pull in a wire into 1.1/4 conduit when it is too long?

    Started by gustavhorna, 02-24-2021 01:00 AM
    3 Pages
    1 2 3
    • Replies: 56
    • Views: 1,152
    03-01-2021, 08:12 PM Go to last post
  16. HRV with mini splits - where to vent

    Started by NWVintage, 02-26-2021 01:47 AM
    • Replies: 10
    • Views: 284
    03-01-2021, 06:48 PM Go to last post
  17. Frozen condensate drain?

    Started by actech2, 03-01-2021 11:50 AM
    • Replies: 2
    • Views: 166
    03-01-2021, 04:43 PM Go to last post
  18. Brazing Rods; any good?

    Started by newoldtech, 02-24-2021 01:43 PM
    • Replies: 12
    • Views: 410
    02-28-2021, 09:27 PM Go to last post
  19. 19XR oil analysis

    Started by ahmed karam55, 02-28-2021 05:28 PM
    • Replies: 3
    • Views: 278
    02-28-2021, 06:06 PM Go to last post
  20. Lennox xp20 cop chart

    Started by thepresence, 02-27-2021 11:18 AM
    • Replies: 6
    • Views: 208
    02-28-2021, 04:03 PM Go to last post
  21. Blowing 3 amp fuse

    Started by NewToHvac15, 02-26-2021 05:31 PM
    • Replies: 11
    • Views: 368
    02-28-2021, 03:49 PM Go to last post
    • Replies: 7
    • Views: 267
    02-27-2021, 10:45 PM Go to last post
    • Replies: 72
    • Views: 1,783
    02-27-2021, 06:48 PM Go to last post
  22. Gas vs electric

    Started by Adlerberts-Protege, 02-25-2021 08:28 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 623
    02-27-2021, 05:29 PM Go to last post
  23. Ruud UGFD staging wrong

    Started by Hotstuff69, 02-25-2021 01:06 PM
    • Replies: 2
    • Views: 199
    02-25-2021, 02:57 PM Go to last post
  24. D896 Honeywell vent damper

    Started by piz11, 02-22-2021 10:17 AM
    • Replies: 6
    • Views: 238
    02-25-2021, 11:21 AM Go to last post
  25. Trane help

    Started by town, 02-24-2021 09:04 PM
    • Replies: 5
    • Views: 197
    02-24-2021, 10:26 PM Go to last post
  26. Mini split wall bracket noise isolating....

    Started by kklobas, 02-23-2021 08:58 AM
    • Replies: 13
    • Views: 317
    02-24-2021, 03:25 PM Go to last post
  27. Post Rheem manual needed

    Started by Push It, 12-20-2020 02:41 PM
    • Replies: 10
    • Views: 580
    02-24-2021, 02:11 PM Go to last post
  28. Fan recirculate duration setting on thermostat

    Started by wantboost, 02-24-2021 09:50 AM
    • Replies: 2
    • Views: 137
    02-24-2021, 01:54 PM Go to last post
  29. mini split is forced air?

    Started by navyguy1, 02-23-2021 04:06 PM
    • Replies: 4
    • Views: 243
    02-23-2021, 06:55 PM Go to last post
  30. Coleman "liquid line" sensor failures anyone?

    Started by crmont, 01-01-2021 02:50 PM
    • Replies: 18
    • Views: 883
    02-22-2021, 05:00 PM Go to last post
  31. New unit, red hot heat exchanger

    Started by Snitty, 02-20-2021 08:10 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 1,149
    02-21-2021, 04:50 PM Go to last post
    • Replies: 7
    • Views: 346
    02-21-2021, 01:23 PM Go to last post
  32. Load Calculations

    Started by S.T.Ranger, 11-25-2011 05:45 PM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 4,551
    02-21-2021, 08:48 AM Go to last post
  33. Smallest forced air gas fired upflow furnace?

    Started by Oodly, 02-16-2021 09:44 AM
    • Replies: 10
    • Views: 424
    02-18-2021, 09:19 AM Go to last post
  34. Honeywell VR8215 gas valve failures?

    Started by salmike, 02-01-2021 12:24 PM
    • Replies: 6
    • Views: 563
    02-18-2021, 12:06 AM Go to last post
  35. Equilibrium pipe?

    Started by MacMac, 02-14-2021 01:31 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 654
    02-17-2021, 10:12 PM Go to last post

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