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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: 344
    • Views: 173,147
    09-08-2020, 02:20 AM 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: 18,653
    08-10-2011, 05:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Fieldpiece question

    Started by Airczech, Today 01:31 PM
    fieldpiece, manifold, measure quick, probes, wireless.
    • Replies: 7
    • Views: 56
    Today, 02:55 PM Go to last post
  3. rheem 95pa0 not lighting

    Started by jlabster, Yesterday 12:38 AM
    • Replies: 6
    • Views: 197
    Today, 12:10 PM Go to last post
  4. Question on Expansion tanks.

    Started by sammyray, 11-18-2020 10:51 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 743
    Today, 09:51 AM Go to last post
    • Replies: 10
    • Views: 278
    Today, 09:21 AM Go to last post
  5. The HVAC 2.0 sales process

    Started by kdean1, 10-16-2020 05:36 PM
    • Replies: 9
    • Views: 888
    Today, 08:42 AM Go to last post
  6. Split Ducted Using Gas Heater Ductwork

    Started by Rex1, 11-19-2020 08:52 PM
    • Replies: 5
    • Views: 281
    Yesterday, 05:32 PM Go to last post
    • Replies: 7
    • Views: 137
    Yesterday, 04:44 PM Go to last post
  7. Propane Camper Heater

    Started by Snapperhead, Yesterday 09:36 AM
    • Replies: 10
    • Views: 178
    Yesterday, 12:03 PM Go to last post
    • Replies: 19
    • Views: 1,947
    Yesterday, 06:06 AM Go to last post
  8. Manual D software question

    Started by Deathpunch0311, 11-21-2020 01:43 PM
    • Replies: 0
    • Views: 138
    11-21-2020, 01:43 PM Go to last post
  9. Question On Replacing R22 Evap N-Coil

    Started by SKal, 11-20-2020 06:37 PM
    • Replies: 9
    • Views: 283
    11-21-2020, 12:53 AM Go to last post
  10. Heat pump History

    Started by ehsx, 11-19-2020 11:45 AM
    • Replies: 8
    • Views: 401
    11-20-2020, 03:05 PM Go to last post
  11. Furnace cleaning tips??

    Started by wantboost, 11-10-2020 04:02 PM
    • Replies: 13
    • Views: 646
    11-20-2020, 02:54 PM Go to last post
  12. Aprilaire 2400 Whole Home Filtration

    Started by Capo2, 11-01-2020 03:45 PM
    • Replies: 6
    • Views: 437
    11-20-2020, 07:09 AM Go to last post
  13. Ameristar condensing furnace help

    Started by Nick717, 10-29-2020 12:37 PM
    • Replies: 11
    • Views: 640
    11-18-2020, 10:23 PM Go to last post
    • Replies: 33
    • Views: 1,107
    11-18-2020, 12:39 PM Go to last post
  14. ECM converting to PSC

    Started by Snapperhead, 07-15-2020 06:07 PM
    3 Pages
    1 2 3
    • Replies: 47
    • Views: 2,024
    11-18-2020, 12:16 PM Go to last post
  15. splashguard making noise

    Started by coolgarage, 11-18-2020 11:09 AM
    • Replies: 1
    • Views: 143
    11-18-2020, 11:40 AM Go to last post
  16. Lennox control board, flame sensor

    Started by volts10, 11-17-2020 10:22 AM
    • Replies: 9
    • Views: 289
    11-18-2020, 08:00 AM Go to last post
    • Replies: 1
    • Views: 173
    11-18-2020, 07:02 AM Go to last post
  17. Vaccum problem's

    Started by AVR2018, 11-12-2020 04:50 PM
    • Replies: 13
    • Views: 548
    11-17-2020, 11:14 PM Go to last post
  18. Wiring a nest thermostat using a dedicated transformer

    Started by AmbientAir, 11-17-2020 03:27 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 472
    11-17-2020, 08:57 PM Go to last post
    • Replies: 11
    • Views: 291
    11-17-2020, 07:05 PM Go to last post
    • Replies: 10
    • Views: 215
    11-17-2020, 05:32 PM Go to last post
  19. Horizontal furnace flame sensor

    Started by ksefan, 10-29-2020 09:18 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 936
    11-17-2020, 12:58 PM Go to last post
  20. Venstar add-a-wire

    Started by jperigo, 11-12-2020 10:27 AM
    • Replies: 3
    • Views: 401
    11-17-2020, 12:18 PM Go to last post
  21. Help my understand this condesate drain

    Started by wantboost, 11-09-2020 10:05 PM
    • Replies: 17
    • Views: 618
    11-17-2020, 09:58 AM Go to last post
  22. True or false.. and if true why?

    Started by Sabr7, 11-15-2020 08:06 AM
    • Replies: 6
    • Views: 419
    11-17-2020, 12:38 AM Go to last post
  23. Recommended books

    Started by Sabr7, 11-01-2020 06:09 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 696
    11-16-2020, 01:27 PM Go to last post
  24. Suction line sizing.

    Started by HVAC Guy7, 11-11-2020 11:37 PM
    3 Pages
    1 2 3
    • Replies: 58
    • Views: 1,021
    11-16-2020, 09:06 AM Go to last post
  25. Residential tools help for service and tune-ups??

    Started by wantboost, 11-03-2020 10:35 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 946
    11-15-2020, 10:26 PM Go to last post
  26. Lennox RTU

    Started by town, 11-14-2020 12:12 AM
    • Replies: 10
    • Views: 346
    11-14-2020, 08:51 PM Go to last post
  27. Multi zone replacement... application advice

    Started by brybo nc, 11-11-2020 09:08 PM
    • Replies: 4
    • Views: 275
    11-14-2020, 10:08 AM Go to last post
  28. Calculator for a/c system btu?

    Started by Snaple4, 11-06-2020 10:42 PM
    • Replies: 6
    • Views: 342
    11-13-2020, 03:16 PM Go to last post
  29. lennox ghr32v pressure issues

    Started by emb157, 11-10-2020 08:22 PM
    • Replies: 5
    • Views: 399
    11-12-2020, 11:59 AM Go to last post
  30. Good people are in short supply

    Started by Restaurant mech, 11-10-2020 03:16 PM
    • Replies: 4
    • Views: 647
    11-11-2020, 04:52 PM Go to last post
  31. Where is the adjustment on this gas valve??

    Started by wantboost, 11-10-2020 04:00 PM
    • Replies: 17
    • Views: 577
    11-11-2020, 03:21 PM Go to last post
  32. Out of Soft Solder... Can I braze a water heater?

    Started by NETWizz, 11-10-2020 01:17 AM
    • Replies: 10
    • Views: 534
    11-11-2020, 12:20 AM Go to last post
  33. Under ground gas lines

    Started by Matt Walls, 11-02-2020 09:31 AM
    • Replies: 18
    • Views: 998
    11-10-2020, 08:10 AM Go to last post
  34. Integrity Question (NOT political)

    Started by NETWizz, 11-08-2020 10:58 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 701
    11-10-2020, 12:11 AM Go to last post

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