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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: 164,835
    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: 16,925
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. 5 amp fuse constantly blows

    Started by Sunniiedays, Yesterday 09:04 PM
    hvac
    • Replies: 8
    • Views: 252
    Today, 05:07 PM Go to last post
  3. 5 Ton Split AC install questions

    Started by EnergyOasis, Today 02:07 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 279
    Today, 01:16 PM Go to last post
  4. fun one for the fun minded

    Started by dkalasz, 01-26-2020 12:41 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 522
    Today, 10:03 AM Go to last post
  5. Basic 1Heat 1Cool reliable Thermostat

    Started by EnergyOasis, 01-24-2020 12:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 356
    Today, 09:55 AM Go to last post
    • Replies: 10
    • Views: 1,352
    Today, 09:52 AM Go to last post
  6. Hmm GE Zonline wont power up

    Started by Ineedanap, 01-26-2020 12:15 PM
    • Replies: 7
    • Views: 195
    Yesterday, 07:01 PM Go to last post
  7. Daikin multi zone mini split error

    Started by Brosephyoung, 08-20-2019 04:55 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 980
    Yesterday, 06:00 PM Go to last post
    • Replies: 4
    • Views: 181
    Yesterday, 05:27 PM Go to last post
  8. Carrier infinity series question

    Started by CGR, Yesterday 12:01 AM
    • Replies: 3
    • Views: 191
    Yesterday, 12:48 AM Go to last post
    • Replies: 8
    • Views: 362
    01-26-2020, 12:44 AM Go to last post
  9. new jersey duct insulation code

    Started by Tfgraz, 01-25-2020 02:02 PM
    • Replies: 5
    • Views: 225
    01-25-2020, 10:08 PM Go to last post
  10. old rheem wiring

    Started by dcmtwo, 01-23-2020 12:35 PM
    • Replies: 2
    • Views: 249
    01-25-2020, 08:44 PM Go to last post
  11. Trane heat pump code 4

    Started by brad_monty10, 01-23-2020 06:04 PM
    • Replies: 5
    • Views: 237
    01-25-2020, 05:42 PM Go to last post
  12. Carrier help

    Started by town, 01-17-2020 04:01 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 752
    01-25-2020, 05:40 PM Go to last post
  13. Chilled water leak

    Started by Javed Shaikh, 01-21-2020 04:55 PM
    • Replies: 8
    • Views: 390
    01-24-2020, 06:37 PM Go to last post
  14. What Do You Guys Think About The Ecobee Thermostats?

    Started by cook42, 11-18-2019 03:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,119
    01-24-2020, 07:40 AM Go to last post
  15. Combustion analysis

    Started by acescc, 01-23-2020 01:16 AM
    • Replies: 4
    • Views: 325
    01-24-2020, 01:02 AM Go to last post
  16. Old mastertrol minizone control

    Started by oil lp man, 01-22-2020 10:58 PM
    • Replies: 5
    • Views: 176
    01-23-2020, 11:13 PM Go to last post
  17. Wrong sized lineset on Split AC

    Started by EnergyOasis, 01-23-2020 08:50 PM
    • Replies: 10
    • Views: 322
    01-23-2020, 10:04 PM Go to last post
  18. Best practices for systems slightly low on R410a

    Started by EnergyOasis, 01-19-2020 02:35 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,149
    01-23-2020, 08:46 PM Go to last post
  19. Locking Refrigerant Caps

    Started by tonyrou1, 01-18-2020 06:39 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 712
    01-23-2020, 05:28 PM Go to last post
    • Replies: 1
    • Views: 114
    01-23-2020, 11:28 AM Go to last post
  20. ECM 3.0 PWM or two way communication

    Started by manusanch, 07-17-2018 08:33 PM
    • Replies: 6
    • Views: 1,077
    01-23-2020, 11:13 AM Go to last post
    • Replies: 4
    • Views: 294
    01-22-2020, 07:28 PM Go to last post
  21. System check after lightening

    Started by FORGIVEN06, 01-22-2020 06:52 PM
    • Replies: 1
    • Views: 196
    01-22-2020, 07:18 PM Go to last post
  22. Trane tuy 90% furnace pressure switch code as soon as powered up

    Started by Dhumphries82, 01-20-2020 09:53 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 570
    01-22-2020, 05:05 PM Go to last post
  23. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 234
    • Views: 11,504
    01-22-2020, 10:55 AM Go to last post
    • Replies: 9
    • Views: 498
    01-22-2020, 01:52 AM Go to last post
  24. Trane package unit false high limit?

    Started by HVAC_Tino, 12-01-2019 02:59 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 720
    01-22-2020, 01:24 AM Go to last post
  25. Fujitsu, heatpump, rated at +17*F

    Started by TechmanTerry, 01-19-2020 09:08 PM
    • Replies: 12
    • Views: 487
    01-21-2020, 09:38 PM Go to last post
  26. Nitrogen testing

    Started by joemach, 01-08-2020 09:51 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 80
    • Views: 2,500
    01-21-2020, 03:36 PM Go to last post
  27. Rheem Heat pump

    Started by CDHCR, 04-09-2019 11:21 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,579
    01-19-2020, 11:29 PM Go to last post
    • Replies: 4
    • Views: 247
    01-18-2020, 08:35 PM Go to last post
  28. Adding a furnace to existing Straight AC with Elec strips

    Started by Snapperhead, 01-16-2020 01:11 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 586
    01-18-2020, 03:55 PM Go to last post
  29. Picking brains about retrofiting old apartment HVAC systems

    Started by ServiceProHVAC, 12-19-2019 09:57 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 867
    01-18-2020, 10:07 AM Go to last post
  30. Gas pressure trip

    Started by Dmorgan106, 01-17-2020 05:55 PM
    • Replies: 9
    • Views: 362
    01-18-2020, 09:59 AM Go to last post
  31. Confused TRUCK STOCK CONDENSER MOTOR

    Started by AIRCON8, 01-09-2020 11:00 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 709
    01-17-2020, 10:40 AM Go to last post
  32. lennox icomfort wifi stat problem

    Started by brian.cornell, 03-17-2013 09:24 PM
    • Replies: 4
    • Views: 10,410
    01-16-2020, 11:34 PM Go to last post
  33. Heat pump high head pressure

    Started by mjohnson2981, 12-21-2019 08:11 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,144
    01-16-2020, 11:28 PM Go to last post
    • Replies: 2
    • Views: 235
    01-15-2020, 08:17 PM Go to last post
  34. Ultra80

    Started by wbrennan87, 12-31-2019 01:48 PM
    • Replies: 11
    • Views: 642
    01-15-2020, 09:38 AM Go to last post
    • Replies: 5
    • Views: 4,428
    01-14-2020, 05:45 PM Go to last post
  35. Furnace Low Voltage Overcurrent Tester

    Started by szw21, 01-07-2020 02:10 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,222
    01-14-2020, 01:10 AM Go to last post
    • Replies: 0
    • Views: 196
    01-13-2020, 05:44 PM Go to last post
  36. Ductless leak repair

    Started by jperigo, 12-17-2019 09:57 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,041
    01-13-2020, 10:41 AM Go to last post
  37. Contactor wont engage - Goodman Heat Pump

    Started by RyanSlabach, 01-09-2020 05:19 PM
    3 Pages
    1 2 3
    contactors, heat pump
    • Replies: 37
    • Views: 1,047
    01-12-2020, 04:36 PM Go to last post
  38. Geothermal used with radiators

    Started by packratt, 01-10-2020 05:27 PM
    • Replies: 10
    • Views: 337
    01-11-2020, 04:54 PM Go to last post
  39. HONEYWELL EIM

    Started by jmeadows, 01-09-2020 11:05 PM
    • Replies: 8
    • Views: 393
    01-11-2020, 09:25 AM Go to last post
  40. HONEYWELL T10 PRO THERMOSTAT

    Started by AIRCON8, 12-17-2019 10:20 PM
    • Replies: 7
    • Views: 603
    01-10-2020, 08:58 PM Go to last post
  41. Clicking sound at condenser and air handler

    Started by Jake2212, 01-09-2020 09:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 517
    01-10-2020, 10:31 AM Go to last post

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