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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: 339
    • Views: 163,303
    12-11-2019, 08:57 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: 16,712
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Keeping Honeywell TrueSteam alive

    Started by ddee, 02-03-2013 02:41 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 10,931
    Today, 02:16 PM Go to last post
  3. Van Setup

    Started by budman21901, 04-26-2014 09:45 PM
    • Replies: 11
    • Views: 2,521
    Today, 01:39 PM Go to last post
  4. North Carolina H3 Class 1 Exam Prep

    Started by jcrew4242, 09-28-2015 08:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 5,844
    Today, 12:56 PM Go to last post
  5. Contractors and home warranty

    Started by Olred1, 08-24-2011 06:18 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 7,415
    Today, 12:39 PM Go to last post
  6. Inducer fan running upon start-up without call for heat.

    Started by BKHVAC, 12-04-2019 01:22 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 1,765
    Today, 11:12 AM Go to last post
  7. Utica boiler Error code 64

    Started by FitterTom, 12-11-2019 07:57 AM
    • Replies: 6
    • Views: 205
    Today, 10:57 AM Go to last post
  8. What's the worst?

    Started by jperigo, Yesterday 09:06 PM
    • Replies: 7
    • Views: 225
    Today, 10:12 AM Go to last post
  9. Trane XV18 problem

    Started by MichaelBaker, 11-09-2019 06:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 758
    Today, 10:08 AM Go to last post
  10. Direct vent termination

    Started by mjohnson2981, Yesterday 11:42 AM
    • Replies: 6
    • Views: 216
    Yesterday, 04:33 PM Go to last post
  11. Heat pump freezing in heat mode

    Started by Aronsx, Yesterday 11:43 AM
    • Replies: 3
    • Views: 130
    Yesterday, 01:01 PM Go to last post
    • Replies: 6
    • Views: 289
    Yesterday, 08:44 AM Go to last post
  12. Heat pump pressures

    Started by Davids108, 12-12-2019 08:57 PM
    • Replies: 12
    • Views: 316
    12-13-2019, 11:00 AM Go to last post
  13. Honeywell thermostat screen pink screen

    Started by corny, 12-11-2019 03:55 PM
    • Replies: 1
    • Views: 168
    12-12-2019, 08:35 PM Go to last post
  14. NEW BRAND!!!

    Started by BaldLoonie, 12-10-2019 01:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 677
    12-12-2019, 04:05 PM Go to last post
  15. would you service this furnace?

    Started by george3, 11-15-2019 08:42 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,096
    12-12-2019, 12:18 PM Go to last post
  16. JPR-2 jumper....Trane

    Started by Adlerberts-Protege, 12-10-2019 02:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 436
    12-12-2019, 05:01 AM Go to last post
  17. How often should I clean coil?

    Started by Tom Thermo, 11-30-2019 05:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 690
    12-12-2019, 02:30 AM Go to last post
  18. 3mf 250v capacitor

    Started by YingGiang, 11-26-2019 11:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 662
    12-11-2019, 10:19 PM Go to last post
  19. Wiring around heat pump defrost controls.

    Started by edward301, 12-08-2019 12:43 AM
    • Replies: 9
    • Views: 474
    12-11-2019, 09:11 PM Go to last post
  20. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 173
    • Views: 6,447
    12-11-2019, 08:36 PM Go to last post
  21. LG Ductless Service Help Needed...

    Started by spscomfort, 12-11-2019 07:31 PM
    • Replies: 0
    • Views: 95
    12-11-2019, 07:31 PM Go to last post
  22. Oil boiler recommendations

    Started by targetman, 12-06-2019 04:55 PM
    • Replies: 7
    • Views: 326
    12-11-2019, 06:22 AM Go to last post
  23. Mitsubishi branch selector 16 ports

    Started by Ferissc123, 08-02-2019 05:35 PM
    • Replies: 6
    • Views: 424
    12-10-2019, 10:13 PM Go to last post
  24. Air handler vibrating when heat pump in heat mode

    Started by Ac_man, 10-29-2019 06:08 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 727
    12-10-2019, 08:09 PM Go to last post
  25. combustion air intake

    Started by Mobiletec, 12-10-2019 01:26 AM
    • Replies: 9
    • Views: 353
    12-10-2019, 06:41 PM Go to last post
  26. Carrier

    Started by town, 12-09-2019 06:17 PM
    • Replies: 3
    • Views: 287
    12-10-2019, 07:56 AM Go to last post
  27. Honeywell fresh air - Y8150.

    Started by Timber, 12-09-2019 04:11 PM
    • Replies: 0
    • Views: 136
    12-09-2019, 04:11 PM Go to last post
  28. Motor RPM?

    Started by newoldtech, 11-27-2019 01:28 PM
    • Replies: 8
    • Views: 552
    12-09-2019, 02:38 PM Go to last post
    • Replies: 3
    • Views: 277
    12-09-2019, 05:54 AM Go to last post
  29. napoleon ductless split heat pump issue

    Started by plott hound, 10-06-2019 02:11 PM
    • Replies: 4
    • Views: 662
    12-08-2019, 09:57 PM Go to last post
  30. Carrier HC23CE116 ECM Draft Inducer Wiring

    Started by Jdhawk6, 01-04-2013 07:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,455
    12-05-2019, 09:47 PM Go to last post
  31. Wiring diagram or install manual

    Started by ackid, 12-05-2019 10:28 AM
    • Replies: 3
    • Views: 263
    12-05-2019, 12:20 PM Go to last post
  32. Trane aud issue

    Started by wbrennan87, 12-04-2019 03:36 PM
    • Replies: 7
    • Views: 321
    12-05-2019, 11:24 AM Go to last post
    • Replies: 1
    • Views: 250
    12-05-2019, 06:48 AM Go to last post
  33. New AC 5 ton compressor over heating

    Started by gilbert450, 10-19-2019 04:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,404
    12-04-2019, 10:30 PM Go to last post
  34. frplce

    Started by woodsandtrees16, 12-02-2019 09:24 PM
    • Replies: 7
    • Views: 342
    12-04-2019, 03:38 PM Go to last post
  35. Amana gas package unit will not spark???

    Started by Jeffrey F, 12-02-2019 09:31 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 774
    12-04-2019, 12:45 PM Go to last post
  36. Non ozone UV?

    Started by Glennhvac, 11-27-2019 07:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 725
    12-04-2019, 12:41 AM Go to last post
  37. Confused HP runs in cool but cuts out on High head in heat

    Started by Woodyard, 11-30-2019 08:44 AM
    2 Pages
    1 2
    head pressure problem? check for layered coils, heat pump, hvac, lennox, split system
    • Replies: 21
    • Views: 844
    12-03-2019, 06:34 PM Go to last post
  38. Carrier 395AAW36

    Started by Rugbyhome, 11-30-2019 10:09 PM
    • Replies: 3
    • Views: 344
    12-02-2019, 12:11 PM Go to last post
  39. Trane package unit false high limit?

    Started by HVAC_Tino, 12-01-2019 02:59 AM
    • Replies: 11
    • Views: 421
    12-01-2019, 01:03 PM Go to last post
  40. A/S lockout

    Started by Whatsatxv, 11-24-2019 10:22 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 697
    12-01-2019, 01:11 AM Go to last post
  41. Nest low voltage error

    Started by Med79, 11-30-2019 12:50 AM
    • Replies: 9
    • Views: 490
    11-30-2019, 06:26 PM Go to last post
  42. Limit switch issues

    Started by jperigo, 11-27-2019 04:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,027
    11-30-2019, 11:13 AM Go to last post
  43. Safe-T-Switch SS500EP failure

    Started by cdubs20, 11-29-2019 07:56 PM
    • Replies: 2
    • Views: 296
    11-29-2019, 08:51 PM Go to last post
  44. compressor shopping

    Started by AlexCollins, 11-13-2019 07:53 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,219
    11-29-2019, 06:41 PM Go to last post
  45. Rheem Heat Pump

    Started by Mr. Nobody, 11-25-2019 08:33 PM
    • Replies: 8
    • Views: 506
    11-29-2019, 10:59 AM Go to last post
  46. Trane defrost

    Started by Adlerberts-Protege, 11-27-2019 03:27 PM
    • Replies: 2
    • Views: 338
    11-27-2019, 04:48 PM Go to last post
  47. The Honeywell 5000s are back!

    Started by Highheadpressur, 09-28-2019 10:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,587
    11-26-2019, 11:18 PM Go to last post

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