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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: 281
    • Views: 115,996
    01-14-2017, 11:30 AM 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: 12,208
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. influence of altitude on unit performance

    Started by Mohammed Nofal, 10-20-2015 06:56 AM
    • Replies: 12
    • Views: 1,008
    Today, 12:51 AM Go to last post
  3. Pressure switch Bryant

    Started by 123hvac, 02-10-2017 11:50 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 674
    Yesterday, 09:32 PM Go to last post
  4. Chem Vs just water condenser cleaning

    Started by BigE5012, 02-18-2017 12:28 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 456
    Yesterday, 08:26 PM Go to last post
  5. Location of Heating and Cooling Coil in AHU

    Started by rohitrag2, Yesterday 04:48 PM
    • Replies: 1
    • Views: 130
    Yesterday, 06:04 PM Go to last post
  6. Dropping 407-c on top of 22

    Started by humpey20, 10-29-2016 12:48 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 118
    • Views: 5,709
    Yesterday, 04:32 PM Go to last post
  7. Cat piss odorant?

    Started by samgevas, 02-02-2017 03:45 PM
    • Replies: 4
    • Views: 396
    Yesterday, 01:33 PM Go to last post
  8. Drain on mini split in an upstairs room

    Started by acman7276, 02-19-2017 09:09 PM
    • Replies: 5
    • Views: 195
    Yesterday, 12:18 PM Go to last post
  9. Tool Bag/ service bag

    Started by jbhenergy, 01-24-2017 02:15 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,870
    Yesterday, 11:54 AM Go to last post
  10. Fixing leaks

    Started by Chris4u13, 02-07-2017 02:33 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,321
    Yesterday, 11:41 AM Go to last post
  11. Using jumpers to operate equipment

    Started by wb, 02-17-2017 08:44 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 686
    Yesterday, 11:25 AM Go to last post
  12. 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: 1,714
    Yesterday, 10:57 AM Go to last post
  13. Carrier TXV's

    Started by Prowelder, 02-13-2017 07:46 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 596
    Yesterday, 09:21 AM Go to last post
  14. Extreme line set vibration.

    Started by kcfch, 02-09-2017 03:39 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 892
    Yesterday, 09:12 AM Go to last post
  15. Pressure switch intermittently opening goodman

    Started by acman7276, 02-19-2017 09:14 PM
    • Replies: 1
    • Views: 120
    02-19-2017, 09:38 PM Go to last post
  16. A/c installation ambient temp

    Started by Chevy2500, 02-14-2017 10:42 PM
    • Replies: 9
    • Views: 407
    02-19-2017, 07:53 PM Go to last post
  17. Just curious on a typical day how many calls do you run?

    Started by technocratic, 02-12-2017 04:12 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 870
    02-19-2017, 05:33 PM Go to last post
  18. Honeywell Redlink

    Started by taylor2, 01-18-2017 11:31 PM
    • Replies: 5
    • Views: 385
    02-19-2017, 04:18 PM Go to last post
  19. Confused ecobee 3 wont bring aux heat on a adp heat pump

    Started by acman7276, 02-19-2017 12:11 AM
    • Replies: 2
    • Views: 184
    02-19-2017, 12:16 PM Go to last post
  20. Explain this!

    Started by Deezo, 02-17-2017 10:08 PM
    • Replies: 9
    • Views: 451
    02-19-2017, 11:46 AM Go to last post
  21. Keeping black iron fittings/pipe from rusting

    Started by apz245, 02-15-2017 04:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 744
    02-18-2017, 11:39 PM Go to last post
  22. R22 split system pressures

    Started by acdiag, 02-17-2017 06:51 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 624
    02-18-2017, 09:11 AM Go to last post
  23. Testo 310

    Started by Itstartedasacc, 02-17-2017 03:47 PM
    • Replies: 1
    • Views: 124
    02-17-2017, 11:17 PM Go to last post
  24. Wood furnace outside?

    Started by Snaple4, 02-16-2017 12:06 PM
    • Replies: 2
    • Views: 242
    02-17-2017, 05:17 PM Go to last post
  25. Bryant Pulse 90

    Started by Bdeeks, 02-15-2017 09:52 PM
    • Replies: 3
    • Views: 292
    02-17-2017, 04:23 PM Go to last post
    • Replies: 2
    • Views: 200
    02-17-2017, 04:11 PM Go to last post
  26. Furnace Extinguishing

    Started by Sentinel., 02-15-2017 11:18 PM
    • Replies: 11
    • Views: 422
    02-17-2017, 01:29 PM Go to last post
  27. Mitsubishi controls

    Started by Ohmthis, 02-17-2017 02:20 AM
    • Replies: 0
    • Views: 144
    02-17-2017, 02:20 AM Go to last post
  28. Finding a leak

    Started by SoCalJim, 01-24-2017 03:01 PM
    • Replies: 6
    • Views: 456
    02-16-2017, 03:35 PM Go to last post
  29. Triangle tube Prestige boilers

    Started by daniel_110, 02-14-2017 01:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 445
    02-16-2017, 02:16 PM Go to last post
  30. GFCI

    Started by JamesRichter, 02-15-2017 05:30 PM
    • Replies: 10
    • Views: 340
    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: 378
    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: 281
    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: 1,152
    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: 527
    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: 163
    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: 374
    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: 1,245
    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: 392
    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: 362
    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: 330
    02-14-2017, 09:30 PM Go to last post
  41. Air Handler Replacement Options

    Started by RafterRat, 02-10-2017 03:09 PM
    • Replies: 10
    • Views: 430
    02-14-2017, 01:26 PM Go to last post
  42. 2 zones done

    Started by ant1121581, 02-13-2017 01:12 PM
    • Replies: 6
    • Views: 326
    02-14-2017, 10:01 AM Go to last post
  43. Carrier rooftop heat exchangers

    Started by Mattio1027, 02-13-2017 06:32 PM
    • Replies: 3
    • Views: 310
    02-14-2017, 12:35 AM Go to last post
  44. Btu

    Started by town, 02-13-2017 09:41 PM
    • Replies: 3
    • Views: 230
    02-13-2017, 11:28 PM Go to last post
  45. Sky Heating in achrnews

    Started by kdean1, 02-11-2017 02:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 578
    02-13-2017, 10:25 PM Go to last post
  46. Peerless pinnacle speratic issues

    Started by esare22, 01-03-2016 11:07 AM
    • Replies: 12
    • Views: 1,304
    02-13-2017, 10:04 PM Go to last post
  47. Cutting holes for supply registers

    Started by ackid, 02-12-2017 01:01 AM
    • Replies: 12
    • Views: 627
    02-13-2017, 08:36 PM Go to last post
  48. What tools do you use to remove stubborn gas valves

    Started by technocratic, 02-11-2017 01:38 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 658
    02-13-2017, 07:52 PM Go to last post
  49. hole saw size for 3" pvc

    Started by pecker head, 01-22-2017 10:25 AM
    • Replies: 12
    • Views: 663
    02-13-2017, 07:15 PM Go to last post
  50. Training day - Daikin ductless

    Started by HighlandThunder, 02-07-2017 02:08 PM
    • Replies: 11
    • Views: 527
    02-13-2017, 01:13 PM Go to last post

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