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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
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 287
    • Views: 129,548
    07-24-2017, 08:00 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: 13,270
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Heil heatpump, changed board and now wont defrost

    Started by UmmScott, 02-24-2017 08:10 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,191
    02-25-2017, 05:29 AM Go to last post
  3. Liquid charging a mini split

    Started by Malmen, 02-24-2017 02:18 PM
    • Replies: 9
    • Views: 917
    02-25-2017, 12:35 AM Go to last post
  4. Amana Furnace Inducer/Board Issue

    Started by Apprenticanic, 02-23-2017 11:46 PM
    • Replies: 3
    • Views: 516
    02-25-2017, 12:21 AM Go to last post
  5. What's your style of training new mechanics

    Started by DtownJohn, 02-22-2017 03:37 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,081
    02-24-2017, 08:06 PM Go to last post
  6. Heat pump eating my lunch

    Started by Mikeburk, 02-22-2017 09:55 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,477
    02-24-2017, 02:31 PM Go to last post
    • Replies: 0
    • Views: 301
    02-24-2017, 12:23 AM Go to last post
  7. Sheet Metal Pricing

    Started by Mac G, 02-23-2017 08:36 AM
    • Replies: 2
    • Views: 654
    02-23-2017, 10:40 PM Go to last post
    • Replies: 12
    • Views: 938
    02-23-2017, 11:20 AM Go to last post
  8. R410a vs R407c - which would you install in your home ?

    Started by ozydeco, 06-30-2016 02:41 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 116
    • Views: 15,939
    02-23-2017, 06:19 AM Go to last post
  9. Using jumpers to operate equipment

    Started by wb, 02-17-2017 08:44 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,749
    02-23-2017, 02:52 AM Go to last post
  10. Is it a tune up if.....

    Started by huntandfishok, 02-22-2017 01:08 PM
    • Replies: 9
    • Views: 592
    02-22-2017, 07:04 PM Go to last post
  11. Location of Heating and Cooling Coil in AHU

    Started by rohitrag2, 02-20-2017 04:48 PM
    • Replies: 3
    • Views: 626
    02-22-2017, 08:41 AM Go to last post
  12. Carrier TXV's

    Started by Prowelder, 02-13-2017 07:46 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,746
    02-21-2017, 10:51 PM Go to last post
  13. Air Handler Replacement Options

    Started by RafterRat, 02-10-2017 03:09 PM
    • Replies: 12
    • Views: 926
    02-21-2017, 09:11 PM Go to last post
  14. Fixing leaks

    Started by Chris4u13, 02-07-2017 02:33 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,533
    02-21-2017, 08:04 PM Go to last post
  15. influence of altitude on unit performance

    Started by Mohammed Nofal, 10-20-2015 06:56 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,629
    02-21-2017, 01:54 PM Go to last post
  16. Drain on mini split in an upstairs room

    Started by acman7276, 02-19-2017 09:09 PM
    • Replies: 6
    • Views: 596
    02-21-2017, 08:20 AM Go to last post
  17. R22 split system pressures

    Started by acdiag, 02-17-2017 06:51 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,402
    02-21-2017, 04:20 AM Go to last post
  18. Cat piss odorant?

    Started by samgevas, 02-02-2017 03:45 PM
    • Replies: 4
    • Views: 706
    02-20-2017, 01:33 PM Go to last post
  19. Limit switch issue with Nordyne furnace...need help

    Started by BrokeLoser, 01-28-2017 10:20 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 3,333
    02-20-2017, 10:57 AM Go to last post
  20. Pressure switch intermittently opening goodman

    Started by acman7276, 02-19-2017 09:14 PM
    • Replies: 1
    • Views: 320
    02-19-2017, 09:38 PM Go to last post
  21. Honeywell Redlink

    Started by taylor2, 01-18-2017 11:31 PM
    • Replies: 5
    • Views: 765
    02-19-2017, 04:18 PM Go to last post
  22. Confused ecobee 3 wont bring aux heat on a adp heat pump

    Started by acman7276, 02-19-2017 12:11 AM
    • Replies: 2
    • Views: 423
    02-19-2017, 12:16 PM Go to last post
  23. Explain this!

    Started by Deezo, 02-17-2017 10:08 PM
    • Replies: 9
    • Views: 780
    02-19-2017, 11:46 AM Go to last post
  24. Testo 310

    Started by Itstartedasacc, 02-17-2017 03:47 PM
    • Replies: 1
    • Views: 369
    02-17-2017, 11:17 PM Go to last post
  25. Wood furnace outside?

    Started by Snaple4, 02-16-2017 12:06 PM
    • Replies: 2
    • Views: 464
    02-17-2017, 05:17 PM Go to last post
  26. Bryant Pulse 90

    Started by Bdeeks, 02-15-2017 09:52 PM
    • Replies: 3
    • Views: 521
    02-17-2017, 04:23 PM Go to last post
  27. Furnace Extinguishing

    Started by Sentinel., 02-15-2017 11:18 PM
    • Replies: 11
    • Views: 769
    02-17-2017, 01:29 PM Go to last post
  28. Mitsubishi controls

    Started by Ohmthis, 02-17-2017 02:20 AM
    • Replies: 0
    • Views: 304
    02-17-2017, 02:20 AM Go to last post
  29. Finding a leak

    Started by SoCalJim, 01-24-2017 03:01 PM
    • Replies: 6
    • Views: 807
    02-16-2017, 03:35 PM Go to last post
  30. GFCI

    Started by JamesRichter, 02-15-2017 05:30 PM
    • Replies: 10
    • Views: 648
    02-15-2017, 10:38 PM Go to last post
  31. Testo 557

    Started by DeltaT, 02-14-2017 10:17 PM
    • Replies: 10
    • Views: 664
    02-15-2017, 09:30 PM Go to last post
  32. Square duct question

    Started by Renegadehvac, 02-15-2017 10:03 AM
    • Replies: 2
    • Views: 501
    02-15-2017, 09:24 PM Go to last post
  33. low condenser delta T

    Started by 340demon, 08-04-2015 07:16 AM
    • Replies: 4
    • Views: 1,464
    02-15-2017, 06:58 PM Go to last post
  34. Old Bryant gravity furnace

    Started by 24/7mechanical, 02-13-2017 10:03 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 942
    02-15-2017, 05:29 PM Go to last post
  35. fujitsu mini split covers

    Started by Dand1, 02-15-2017 12:09 PM
    • Replies: 1
    • Views: 385
    02-15-2017, 12:25 PM Go to last post
  36. Mini Vacuum pump

    Started by Birmingham, 02-14-2017 08:12 PM
    • Replies: 6
    • Views: 700
    02-15-2017, 09:17 AM Go to last post
  37. Live in rural area - lot of old oil furnaces lacking good servicing

    Started by udarrell, 12-19-2016 01:41 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,808
    02-15-2017, 12:04 AM Go to last post
  38. Hyper heat alternative

    Started by Snaple4, 02-14-2017 02:19 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 744
    02-14-2017, 10:29 PM Go to last post
  39. Hmm circuation for domestic hot water

    Started by Ron, 02-13-2017 02:21 PM
    • Replies: 10
    • Views: 579
    02-14-2017, 10:22 PM Go to last post
  40. Daikin Mini Split

    Started by HE>I, 02-13-2017 06:59 PM
    • Replies: 7
    • Views: 817
    02-14-2017, 09:30 PM Go to last post
  41. 2 zones done

    Started by ant1121581, 02-13-2017 01:12 PM
    • Replies: 6
    • Views: 489
    02-14-2017, 10:01 AM Go to last post
  42. Carrier rooftop heat exchangers

    Started by Mattio1027, 02-13-2017 06:32 PM
    • Replies: 3
    • Views: 452
    02-14-2017, 12:35 AM Go to last post
  43. Btu

    Started by town, 02-13-2017 09:41 PM
    • Replies: 3
    • Views: 339
    02-13-2017, 11:28 PM Go to last post
  44. Sky Heating in achrnews

    Started by kdean1, 02-11-2017 02:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,107
    02-13-2017, 10:25 PM Go to last post
  45. Cutting holes for supply registers

    Started by ackid, 02-12-2017 01:01 AM
    • Replies: 12
    • Views: 1,102
    02-13-2017, 08:36 PM Go to last post
  46. hole saw size for 3" pvc

    Started by pecker head, 01-22-2017 10:25 AM
    • Replies: 12
    • Views: 1,983
    02-13-2017, 07:15 PM Go to last post
  47. Training day - Daikin ductless

    Started by HighlandThunder, 02-07-2017 02:08 PM
    • Replies: 11
    • Views: 854
    02-13-2017, 01:13 PM Go to last post
  48. Hey guys!

    Started by ant1121581, 02-12-2017 07:20 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 639
    02-12-2017, 10:45 PM Go to last post
  49. New member

    Started by ant1121581, 02-12-2017 02:58 PM
    • Replies: 0
    • Views: 227
    02-12-2017, 02:58 PM Go to last post

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