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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: 285
    • Views: 128,802
    06-27-2017, 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: 13,222
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Modulating heat pump does not defrost

    Started by kdean1, 12-15-2016 08:46 AM
    • Replies: 7
    • Views: 741
    12-15-2016, 09:34 PM Go to last post
  3. Spray foam Insulation

    Started by Sheet metal Guy, 12-13-2016 04:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,904
    12-15-2016, 02:41 PM Go to last post
  4. Electrical Whips

    Started by hartwickac, 12-15-2014 11:36 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 8,868
    12-15-2016, 12:02 PM Go to last post
  5. Holy WTF Batman

    Started by Chauncey, 12-08-2016 08:56 AM
    • Replies: 12
    • Views: 1,227
    12-15-2016, 11:01 AM Go to last post
  6. Keeping Honeywell TrueSteam alive

    Started by ddee, 02-03-2013 02:41 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 7,894
    12-14-2016, 04:24 PM Go to last post
  7. Old Carrier furnace problem...need help.

    Started by BrokeLoser, 12-03-2016 08:21 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,365
    12-14-2016, 01:08 PM Go to last post
    • Replies: 23
    • Views: 1,705
    12-14-2016, 10:22 AM Go to last post
    • Replies: 10
    • Views: 555
    12-14-2016, 08:35 AM Go to last post
  8. Diagnosing residential heat pumps

    Started by Purcell1, 12-13-2016 07:45 PM
    • Replies: 3
    • Views: 448
    12-13-2016, 08:28 PM Go to last post
    • Replies: 11
    • Views: 927
    12-13-2016, 11:45 AM Go to last post
  9. need help finding old manual for york

    Started by Deltashmelta, 12-12-2016 05:03 PM
    • Replies: 1
    • Views: 316
    12-12-2016, 05:25 PM Go to last post
  10. Lennox heat pump compensator.

    Started by edward301, 12-11-2016 04:49 PM
    • Replies: 4
    • Views: 531
    12-11-2016, 10:55 PM Go to last post
  11. Boiler issue.

    Started by hvacron, 12-11-2016 09:19 AM
    • Replies: 3
    • Views: 572
    12-11-2016, 02:07 PM Go to last post
  12. Dual Pressure Switches

    Started by FastResponse, 12-10-2016 06:31 PM
    • Replies: 6
    • Views: 671
    12-11-2016, 12:00 PM Go to last post
    • Replies: 3
    • Views: 499
    12-10-2016, 09:53 PM Go to last post
  13. Crumbling duct work in slab

    Started by jack david, 12-06-2016 01:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,293
    12-10-2016, 01:22 PM Go to last post
  14. Smartvalve system

    Started by mjohnson2981, 11-26-2016 12:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,633
    12-10-2016, 11:06 AM Go to last post
  15. Ceiling-floor unit removal.

    Started by gsgref, 12-10-2016 12:24 AM
    • Replies: 0
    • Views: 352
    12-10-2016, 12:24 AM Go to last post
  16. Bryant evolution 3 ph compressor ?

    Started by mdtoon16328, 12-07-2016 09:02 PM
    • Replies: 7
    • Views: 501
    12-08-2016, 09:21 PM Go to last post
  17. Lennox XP16 with CBX25 fan coil

    Started by Tjohnson9, 12-08-2016 11:28 AM
    • Replies: 5
    • Views: 415
    12-08-2016, 03:58 PM Go to last post
  18. modine hd 45 unit heater on dsi contol

    Started by rollybolly, 12-08-2016 12:43 AM
    • Replies: 2
    • Views: 310
    12-08-2016, 09:24 AM Go to last post
  19. Hair

    Started by Arti, 12-07-2016 08:01 PM
    • Replies: 4
    • Views: 456
    12-08-2016, 12:51 AM Go to last post
  20. Measuring pressure drop

    Started by mdtoon16328, 12-06-2016 10:21 PM
    • Replies: 12
    • Views: 859
    12-07-2016, 09:34 PM Go to last post
    • Replies: 4
    • Views: 993
    12-07-2016, 04:06 PM Go to last post
  21. Carrier infinity system malfunction

    Started by Stucker, 12-07-2016 03:04 PM
    • Replies: 0
    • Views: 793
    12-07-2016, 03:04 PM Go to last post
  22. Bryant hp with odd control

    Started by samgevas, 12-05-2016 02:00 PM
    • Replies: 5
    • Views: 504
    12-06-2016, 05:19 AM Go to last post
  23. heil package unit

    Started by roger.myatt1, 12-04-2016 10:14 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,176
    12-05-2016, 05:41 PM Go to last post
  24. Refrigerant & Compressor Oil

    Started by HVACAPPRENTICE2, 12-04-2016 05:56 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 814
    12-05-2016, 08:04 AM Go to last post
  25. 1988 Trane efficiency

    Started by JJDH, 12-03-2016 06:38 PM
    • Replies: 5
    • Views: 544
    12-05-2016, 06:28 AM Go to last post
  26. Effects of a small return plenum?

    Started by pmck94, 11-22-2016 11:54 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,527
    12-04-2016, 10:45 PM Go to last post
  27. Empire Room Furnace (RH-50B-6)

    Started by Becool, 12-03-2016 08:51 PM
    • Replies: 2
    • Views: 372
    12-04-2016, 10:15 PM Go to last post
    • Replies: 3
    • Views: 686
    12-02-2016, 01:14 AM Go to last post
  28. VisionPro 8000

    Started by wb, 11-29-2016 10:06 AM
    • Replies: 5
    • Views: 777
    11-30-2016, 08:13 PM Go to last post
  29. ICP Inverter units

    Started by coyote, 05-01-2016 10:44 PM
    • Replies: 5
    • Views: 1,796
    11-30-2016, 03:26 PM Go to last post
  30. Furnace rattles upon ignition

    Started by JordanHVAC, 11-27-2016 11:26 AM
    • Replies: 5
    • Views: 609
    11-29-2016, 05:23 PM Go to last post
  31. Confused American Standard CNT2216

    Started by Bobtech, 11-29-2016 08:09 AM
    • Replies: 1
    • Views: 389
    11-29-2016, 08:45 AM Go to last post
  32. Intro

    Started by Tim Fitz, 11-27-2016 01:49 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,038
    11-29-2016, 02:16 AM Go to last post
  33. Oil fired American Standared Double door HW boiler.

    Started by SHC, 11-25-2016 05:44 PM
    • Replies: 10
    • Views: 725
    11-28-2016, 06:44 AM Go to last post
  34. Confused Trane won't honor warranty if UV dye was used?

    Started by CircusEnvy, 11-21-2016 06:22 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,901
    11-28-2016, 06:25 AM Go to last post
  35. loss of flame on 90plus

    Started by NDserviceman, 11-27-2016 09:37 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,361
    11-28-2016, 02:07 AM Go to last post
  36. Thanks,DAD!

    Started by TechmanTerry, 11-26-2016 07:01 AM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,227
    11-27-2016, 01:53 PM Go to last post
  37. Ohm sheet of stuff?

    Started by Snaple4, 11-26-2016 08:50 PM
    • Replies: 8
    • Views: 762
    11-26-2016, 11:28 PM Go to last post
  38. HVACpartners Service bulletins

    Started by 24/7mechanical, 11-26-2016 03:21 PM
    • Replies: 4
    • Views: 711
    11-26-2016, 08:59 PM Go to last post
  39. Intermitent Pressure Switch Issues

    Started by Mac G, 11-02-2016 07:49 AM
    • Replies: 11
    • Views: 1,420
    11-26-2016, 02:33 PM Go to last post
  40. Ecobee3

    Started by town, 11-24-2016 07:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,251
    11-26-2016, 01:01 PM Go to last post
  41. What's in your spuds

    Started by AverageHvacGuy, 11-26-2016 03:30 AM
    • Replies: 3
    • Views: 492
    11-26-2016, 10:34 AM Go to last post
  42. Iron Fireman

    Started by SHC, 11-25-2016 07:03 PM
    • Replies: 5
    • Views: 508
    11-25-2016, 11:48 PM Go to last post
  43. City gas "tech"? You decide.

    Started by SHC, 11-25-2016 04:12 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 2,760
    11-25-2016, 10:35 PM Go to last post
  44. Pulse 21

    Started by Snapperhead, 11-13-2016 10:53 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 76
    • Views: 4,088
    11-25-2016, 09:55 PM Go to last post
  45. HONEYWELL WI-FI thermostat

    Started by jmac00, 11-23-2016 10:36 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,297
    11-25-2016, 09:05 AM Go to last post

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