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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
    27 Pages
    1 2 3 4 5 6 ... 27
    • Replies: 340
    • Views: 164,337
    01-10-2020, 05:56 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: 16,860
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Confused TRUCK STOCK CONDENSER MOTOR

    Started by AIRCON8, 01-09-2020 11:00 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 500
    Today, 10:40 AM Go to last post
  3. Rheem Heat pump

    Started by CDHCR, 04-09-2019 11:21 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,111
    Today, 10:18 AM Go to last post
  4. Adding a furnace to existing Straight AC with Elec strips

    Started by Snapperhead, Yesterday 01:11 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 278
    Today, 06:27 AM Go to last post
  5. lennox icomfort wifi stat problem

    Started by brian.cornell, 03-17-2013 09:24 PM
    • Replies: 4
    • Views: 10,235
    Yesterday, 11:34 PM Go to last post
  6. Heat pump high head pressure

    Started by mjohnson2981, 12-21-2019 08:11 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 985
    Yesterday, 11:28 PM Go to last post
    • Replies: 2
    • Views: 142
    01-15-2020, 08:17 PM Go to last post
  7. Ultra80

    Started by wbrennan87, 12-31-2019 01:48 PM
    • Replies: 11
    • Views: 545
    01-15-2020, 09:38 AM Go to last post
  8. Nitrogen testing

    Started by joemach, 01-08-2020 09:51 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 1,751
    01-14-2020, 09:35 PM Go to last post
    • Replies: 5
    • Views: 4,293
    01-14-2020, 05:45 PM Go to last post
  9. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 233
    • Views: 10,538
    01-14-2020, 02:51 PM Go to last post
  10. Furnace Low Voltage Overcurrent Tester

    Started by szw21, 01-07-2020 02:10 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,078
    01-14-2020, 01:10 AM Go to last post
    • Replies: 0
    • Views: 125
    01-13-2020, 05:44 PM Go to last post
  11. Ductless leak repair

    Started by jperigo, 12-17-2019 09:57 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 913
    01-13-2020, 10:41 AM Go to last post
  12. Contactor wonít engage - Goodman Heat Pump

    Started by RyanSlabach, 01-09-2020 05:19 PM
    3 Pages
    1 2 3
    contactors, heat pump
    • Replies: 37
    • Views: 884
    01-12-2020, 04:36 PM Go to last post
  13. Geothermal used with radiators

    Started by packratt, 01-10-2020 05:27 PM
    • Replies: 10
    • Views: 252
    01-11-2020, 04:54 PM Go to last post
    • Replies: 6
    • Views: 303
    01-11-2020, 12:14 PM Go to last post
  14. HONEYWELL EIM

    Started by jmeadows, 01-09-2020 11:05 PM
    • Replies: 8
    • Views: 317
    01-11-2020, 09:25 AM Go to last post
  15. HONEYWELL T10 PRO THERMOSTAT

    Started by AIRCON8, 12-17-2019 10:20 PM
    • Replies: 7
    • Views: 524
    01-10-2020, 08:58 PM Go to last post
  16. Clicking sound at condenser and air handler

    Started by Jake2212, 01-09-2020 09:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 397
    01-10-2020, 10:31 AM Go to last post
  17. Confused WHICH WIFI THERMOSTAT DO YOU INSTALL ???

    Started by AIRCON8, 12-19-2019 08:57 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,942
    01-09-2020, 08:50 PM Go to last post
  18. Bosch units

    Started by opey456, 01-08-2020 11:48 AM
    • Replies: 6
    • Views: 351
    01-09-2020, 03:17 PM Go to last post
  19. Fujitsu function code settings

    Started by FisherG, 01-09-2020 01:04 AM
    • Replies: 0
    • Views: 139
    01-09-2020, 01:04 AM Go to last post
  20. Low delta T on mobile home furnace

    Started by Billydoughnuts, 12-18-2019 11:09 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 894
    01-08-2020, 11:19 PM Go to last post
    • Replies: 12
    • Views: 749
    01-08-2020, 07:46 PM Go to last post
  21. Disconnected W. Letís see if I need it :)

    Started by Adlerberts-Protege, 12-15-2019 07:16 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 1,844
    01-08-2020, 11:02 AM Go to last post
  22. CIAT Heat pump 17-21 KW

    Started by Manal, 01-08-2020 03:03 AM
    • Replies: 1
    • Views: 161
    01-08-2020, 10:08 AM Go to last post
  23. B.T.U. Imput Question, Natural Verses Propane

    Started by RSWAFFER, 01-04-2020 08:28 AM
    • Replies: 5
    • Views: 383
    01-08-2020, 01:33 AM Go to last post
  24. Manufacturers of variable speed compressors please ?

    Started by GSHPP, 12-28-2019 06:05 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 826
    01-05-2020, 11:21 AM Go to last post
  25. Control wood stove set point with HVAC system

    Started by Noobie861, 01-04-2020 09:50 AM
    • Replies: 4
    • Views: 287
    01-05-2020, 09:06 AM Go to last post
  26. Fujitsu Thermo Sensor Selection

    Started by the5reeds, 11-01-2015 08:25 PM
    • Replies: 12
    • Views: 7,214
    01-05-2020, 06:28 AM Go to last post
  27. Old Goodman furnace blower on delay?

    Started by sixela918, 01-03-2020 10:56 PM
    • Replies: 4
    • Views: 324
    01-04-2020, 10:49 AM Go to last post
  28. Combustion test in b-vent?

    Started by salmacis81, 01-09-2019 08:23 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,825
    01-02-2020, 12:50 PM Go to last post
  29. What is this plumbing fitting?

    Started by Dan_G, 12-30-2019 11:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 769
    01-01-2020, 01:01 PM Go to last post
  30. XL80 problems

    Started by Michael Droze, 12-26-2019 03:57 AM
    • Replies: 12
    • Views: 547
    12-31-2019, 10:56 PM Go to last post
  31. Converting Rheem furnaces back to Natural gas.

    Started by Jeffrey F, 12-28-2019 12:12 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 790
    12-31-2019, 07:17 PM Go to last post
  32. Mcdonnell Miller 750 lwco

    Started by brettnelson232, 12-17-2019 03:54 PM
    • Replies: 4
    • Views: 397
    12-31-2019, 06:26 PM Go to last post
  33. goodman furn water leaks

    Started by george3, 11-02-2019 08:50 AM
    • Replies: 7
    • Views: 1,030
    12-31-2019, 04:52 PM Go to last post
  34. Lennox EL ultra low nox

    Started by Dbl_G, 12-31-2019 03:52 PM
    • Replies: 1
    • Views: 212
    12-31-2019, 03:59 PM Go to last post
  35. combustion air intake

    Started by Mobiletec, 12-10-2019 01:26 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,407
    12-30-2019, 04:33 PM Go to last post
  36. I need help!

    Started by tonyrou1, 12-29-2019 11:36 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,079
    12-30-2019, 03:01 PM Go to last post
  37. Nest low voltage error

    Started by Med79, 11-30-2019 12:50 AM
    • Replies: 11
    • Views: 812
    12-30-2019, 12:27 PM Go to last post
  38. danfoss steam valve

    Started by wbrennan87, 12-23-2019 11:31 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 844
    12-30-2019, 09:00 AM Go to last post
  39. Oxy Acetylene torch

    Started by Billydoughnuts, 12-20-2019 07:43 PM
    • Replies: 7
    • Views: 629
    12-29-2019, 02:20 PM Go to last post
    • Replies: 1
    • Views: 252
    12-29-2019, 10:07 AM Go to last post
  40. Piston #67 for r22?

    Started by Asm Mechanical, 07-07-2016 02:03 PM
    • Replies: 12
    • Views: 4,246
    12-28-2019, 05:02 PM Go to last post
  41. Adjusting Rheem Fan Speed

    Started by komobu, 12-27-2019 09:48 AM
    • Replies: 6
    • Views: 439
    12-28-2019, 10:46 AM Go to last post
  42. Navien hot water heater

    Started by Daveboyhky, 09-26-2019 08:33 PM
    • Replies: 10
    • Views: 1,089
    12-25-2019, 12:35 PM Go to last post
  43. compressor shopping

    Started by AlexCollins, 11-13-2019 07:53 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,906
    12-24-2019, 11:34 AM Go to last post
    • Replies: 10
    • Views: 608
    12-23-2019, 05:36 PM Go to last post
  44. Water Heater Issue

    Started by Datadiver, 12-22-2019 07:49 PM
    • Replies: 9
    • Views: 536
    12-23-2019, 01:21 AM Go to last post

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