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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: 163,297
    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: 16,711
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Contractors and home warranty

    Started by Olred1, 08-24-2011 06:18 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 7,378
    Today, 12:39 PM Go to last post
  3. 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: 1,750
    Today, 11:12 AM Go to last post
  4. Utica boiler Error code 64

    Started by FitterTom, 12-11-2019 07:57 AM
    • Replies: 6
    • Views: 200
    Today, 10:57 AM Go to last post
  5. What's the worst?

    Started by jperigo, Yesterday 09:06 PM
    • Replies: 7
    • Views: 202
    Today, 10:12 AM Go to last post
  6. Trane XV18 problem

    Started by MichaelBaker, 11-09-2019 06:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 744
    Today, 10:08 AM Go to last post
  7. Direct vent termination

    Started by mjohnson2981, Yesterday 11:42 AM
    • Replies: 6
    • Views: 209
    Yesterday, 04:33 PM Go to last post
  8. Heat pump freezing in heat mode

    Started by Aronsx, Yesterday 11:43 AM
    • Replies: 3
    • Views: 123
    Yesterday, 01:01 PM Go to last post
    • Replies: 6
    • Views: 285
    Yesterday, 08:44 AM Go to last post
  9. Heat pump pressures

    Started by Davids108, 12-12-2019 08:57 PM
    • Replies: 12
    • Views: 314
    12-13-2019, 11:00 AM Go to last post
  10. Honeywell thermostat screen pink screen

    Started by corny, 12-11-2019 03:55 PM
    • Replies: 1
    • Views: 165
    12-12-2019, 08:35 PM Go to last post
  11. NEW BRAND!!!

    Started by BaldLoonie, 12-10-2019 01:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 668
    12-12-2019, 04:05 PM Go to last post
  12. would you service this furnace?

    Started by george3, 11-15-2019 08:42 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,090
    12-12-2019, 12:18 PM Go to last post
  13. JPR-2 jumper....Trane

    Started by Adlerberts-Protege, 12-10-2019 02:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 433
    12-12-2019, 05:01 AM Go to last post
  14. How often should I clean coil?

    Started by Tom Thermo, 11-30-2019 05:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 686
    12-12-2019, 02:30 AM Go to last post
  15. 3mf 250v capacitor

    Started by YingGiang, 11-26-2019 11:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 657
    12-11-2019, 10:19 PM Go to last post
  16. Wiring around heat pump defrost controls.

    Started by edward301, 12-08-2019 12:43 AM
    • Replies: 9
    • Views: 473
    12-11-2019, 09:11 PM Go to last post
  17. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 173
    • Views: 6,433
    12-11-2019, 08:36 PM Go to last post
  18. LG Ductless Service Help Needed...

    Started by spscomfort, 12-11-2019 07:31 PM
    • Replies: 0
    • Views: 94
    12-11-2019, 07:31 PM Go to last post
  19. Oil boiler recommendations

    Started by targetman, 12-06-2019 04:55 PM
    • Replies: 7
    • Views: 325
    12-11-2019, 06:22 AM Go to last post
  20. Mitsubishi branch selector 16 ports

    Started by Ferissc123, 08-02-2019 05:35 PM
    • Replies: 6
    • Views: 423
    12-10-2019, 10:13 PM Go to last post
  21. 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: 726
    12-10-2019, 08:09 PM Go to last post
  22. combustion air intake

    Started by Mobiletec, 12-10-2019 01:26 AM
    • Replies: 9
    • Views: 351
    12-10-2019, 06:41 PM Go to last post
  23. Carrier

    Started by town, 12-09-2019 06:17 PM
    • Replies: 3
    • Views: 285
    12-10-2019, 07:56 AM Go to last post
  24. Honeywell fresh air - Y8150.

    Started by Timber, 12-09-2019 04:11 PM
    • Replies: 0
    • Views: 135
    12-09-2019, 04:11 PM Go to last post
  25. Motor RPM?

    Started by newoldtech, 11-27-2019 01:28 PM
    • Replies: 8
    • Views: 551
    12-09-2019, 02:38 PM Go to last post
    • Replies: 3
    • Views: 276
    12-09-2019, 05:54 AM Go to last post
  26. napoleon ductless split heat pump issue

    Started by plott hound, 10-06-2019 02:11 PM
    • Replies: 4
    • Views: 660
    12-08-2019, 09:57 PM Go to last post
  27. Carrier HC23CE116 ECM Draft Inducer Wiring

    Started by Jdhawk6, 01-04-2013 07:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,454
    12-05-2019, 09:47 PM Go to last post
  28. Wiring diagram or install manual

    Started by ackid, 12-05-2019 10:28 AM
    • Replies: 3
    • Views: 262
    12-05-2019, 12:20 PM Go to last post
  29. Trane aud issue

    Started by wbrennan87, 12-04-2019 03:36 PM
    • Replies: 7
    • Views: 320
    12-05-2019, 11:24 AM Go to last post
    • Replies: 1
    • Views: 249
    12-05-2019, 06:48 AM Go to last post
  30. New AC 5 ton compressor over heating

    Started by gilbert450, 10-19-2019 04:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,403
    12-04-2019, 10:30 PM Go to last post
  31. frplce

    Started by woodsandtrees16, 12-02-2019 09:24 PM
    • Replies: 7
    • Views: 341
    12-04-2019, 03:38 PM Go to last post
  32. 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: 773
    12-04-2019, 12:45 PM Go to last post
  33. Non ozone UV?

    Started by Glennhvac, 11-27-2019 07:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 724
    12-04-2019, 12:41 AM Go to last post
  34. 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: 842
    12-03-2019, 06:34 PM Go to last post
  35. Carrier 395AAW36

    Started by Rugbyhome, 11-30-2019 10:09 PM
    • Replies: 3
    • Views: 343
    12-02-2019, 12:11 PM Go to last post
  36. Trane package unit false high limit?

    Started by HVAC_Tino, 12-01-2019 02:59 AM
    • Replies: 11
    • Views: 420
    12-01-2019, 01:03 PM Go to last post
  37. A/S lockout

    Started by Whatsatxv, 11-24-2019 10:22 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 696
    12-01-2019, 01:11 AM Go to last post
  38. Nest low voltage error

    Started by Med79, 11-30-2019 12:50 AM
    • Replies: 9
    • Views: 489
    11-30-2019, 06:26 PM Go to last post
  39. Limit switch issues

    Started by jperigo, 11-27-2019 04:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,025
    11-30-2019, 11:13 AM Go to last post
  40. Safe-T-Switch SS500EP failure

    Started by cdubs20, 11-29-2019 07:56 PM
    • Replies: 2
    • Views: 295
    11-29-2019, 08:51 PM Go to last post
  41. compressor shopping

    Started by AlexCollins, 11-13-2019 07:53 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,218
    11-29-2019, 06:41 PM Go to last post
  42. Rheem Heat Pump

    Started by Mr. Nobody, 11-25-2019 08:33 PM
    • Replies: 8
    • Views: 504
    11-29-2019, 10:59 AM Go to last post
  43. Trane defrost

    Started by Adlerberts-Protege, 11-27-2019 03:27 PM
    • Replies: 2
    • Views: 337
    11-27-2019, 04:48 PM Go to last post
  44. The Honeywell 5000s are back!

    Started by Highheadpressur, 09-28-2019 10:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,586
    11-26-2019, 11:18 PM Go to last post
  45. Only getting 1/2 of the 28 VAC from the transformer

    Started by Dirt Farm, 11-14-2019 09:25 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,040
    11-26-2019, 10:07 PM Go to last post
  46. Chimney question for unit heater

    Started by signal15, 11-20-2019 07:41 PM
    • Replies: 5
    • Views: 514
    11-26-2019, 08:17 AM Go to last post
  47. Midea or carrier

    Started by Rock9806, 11-22-2019 10:15 PM
    • Replies: 11
    • Views: 583
    11-25-2019, 08:31 AM Go to last post

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