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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: 163,266
    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: 16,702
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Inducer fan running upon start-up without call for heat.

    Started by BKHVAC, 12-04-2019 01:22 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 1,575
    Today, 01:06 PM Go to last post
  3. Heat pump freezing in heat mode

    Started by Aronsx, Today 11:43 AM
    • Replies: 3
    • Views: 37
    Today, 01:01 PM Go to last post
  4. Direct vent termination

    Started by mjohnson2981, Today 11:42 AM
    • Replies: 1
    • Views: 42
    Today, 11:59 AM Go to last post
  5. Trane XV18 problem

    Started by MichaelBaker, 11-09-2019 06:57 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 701
    Today, 11:56 AM Go to last post
    • Replies: 6
    • Views: 240
    Today, 08:44 AM Go to last post
  6. Contractors and home warranty

    Started by Olred1, 08-24-2011 06:18 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 7,327
    Yesterday, 09:50 PM Go to last post
  7. Heat pump pressures

    Started by Davids108, 12-12-2019 08:57 PM
    • Replies: 12
    • Views: 293
    Yesterday, 11:00 AM Go to last post
  8. Utica boiler Error code 64

    Started by FitterTom, 12-11-2019 07:57 AM
    • Replies: 5
    • Views: 184
    Yesterday, 01:07 AM Go to last post
  9. Honeywell thermostat screen pink screen

    Started by corny, 12-11-2019 03:55 PM
    • Replies: 1
    • Views: 158
    12-12-2019, 08:35 PM Go to last post
  10. NEW BRAND!!!

    Started by BaldLoonie, 12-10-2019 01:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 650
    12-12-2019, 04:05 PM Go to last post
  11. would you service this furnace?

    Started by george3, 11-15-2019 08:42 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,068
    12-12-2019, 12:18 PM Go to last post
  12. JPR-2 jumper....Trane

    Started by Adlerberts-Protege, 12-10-2019 02:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 428
    12-12-2019, 05:01 AM Go to last post
  13. How often should I clean coil?

    Started by Tom Thermo, 11-30-2019 05:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 677
    12-12-2019, 02:30 AM Go to last post
  14. 3mf 250v capacitor

    Started by YingGiang, 11-26-2019 11:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 644
    12-11-2019, 10:19 PM Go to last post
  15. Wiring around heat pump defrost controls.

    Started by edward301, 12-08-2019 12:43 AM
    • Replies: 9
    • Views: 467
    12-11-2019, 09:11 PM Go to last post
  16. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 173
    • Views: 6,382
    12-11-2019, 08:36 PM Go to last post
  17. LG Ductless Service Help Needed...

    Started by spscomfort, 12-11-2019 07:31 PM
    • Replies: 0
    • Views: 88
    12-11-2019, 07:31 PM Go to last post
  18. Oil boiler recommendations

    Started by targetman, 12-06-2019 04:55 PM
    • Replies: 7
    • Views: 322
    12-11-2019, 06:22 AM Go to last post
  19. Mitsubishi branch selector 16 ports

    Started by Ferissc123, 08-02-2019 05:35 PM
    • Replies: 6
    • Views: 419
    12-10-2019, 10:13 PM Go to last post
  20. 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: 717
    12-10-2019, 08:09 PM Go to last post
  21. combustion air intake

    Started by Mobiletec, 12-10-2019 01:26 AM
    • Replies: 9
    • Views: 343
    12-10-2019, 06:41 PM Go to last post
  22. Carrier

    Started by town, 12-09-2019 06:17 PM
    • Replies: 3
    • Views: 280
    12-10-2019, 07:56 AM Go to last post
  23. Honeywell fresh air - Y8150.

    Started by Timber, 12-09-2019 04:11 PM
    • Replies: 0
    • Views: 133
    12-09-2019, 04:11 PM Go to last post
  24. Motor RPM?

    Started by newoldtech, 11-27-2019 01:28 PM
    • Replies: 8
    • Views: 542
    12-09-2019, 02:38 PM Go to last post
    • Replies: 3
    • Views: 271
    12-09-2019, 05:54 AM Go to last post
  25. napoleon ductless split heat pump issue

    Started by plott hound, 10-06-2019 02:11 PM
    • Replies: 4
    • Views: 658
    12-08-2019, 09:57 PM Go to last post
  26. Carrier HC23CE116 ECM Draft Inducer Wiring

    Started by Jdhawk6, 01-04-2013 07:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,444
    12-05-2019, 09:47 PM Go to last post
  27. Wiring diagram or install manual

    Started by ackid, 12-05-2019 10:28 AM
    • Replies: 3
    • Views: 260
    12-05-2019, 12:20 PM Go to last post
  28. Trane aud issue

    Started by wbrennan87, 12-04-2019 03:36 PM
    • Replies: 7
    • Views: 315
    12-05-2019, 11:24 AM Go to last post
    • Replies: 1
    • Views: 247
    12-05-2019, 06:48 AM Go to last post
  29. New AC 5 ton compressor over heating

    Started by gilbert450, 10-19-2019 04:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,397
    12-04-2019, 10:30 PM Go to last post
  30. frplce

    Started by woodsandtrees16, 12-02-2019 09:24 PM
    • Replies: 7
    • Views: 336
    12-04-2019, 03:38 PM Go to last post
  31. 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: 765
    12-04-2019, 12:45 PM Go to last post
  32. Non ozone UV?

    Started by Glennhvac, 11-27-2019 07:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 717
    12-04-2019, 12:41 AM Go to last post
  33. 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: 834
    12-03-2019, 06:34 PM Go to last post
  34. Carrier 395AAW36

    Started by Rugbyhome, 11-30-2019 10:09 PM
    • Replies: 3
    • Views: 340
    12-02-2019, 12:11 PM Go to last post
  35. Trane package unit false high limit?

    Started by HVAC_Tino, 12-01-2019 02:59 AM
    • Replies: 11
    • Views: 413
    12-01-2019, 01:03 PM Go to last post
  36. A/S lockout

    Started by Whatsatxv, 11-24-2019 10:22 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 682
    12-01-2019, 01:11 AM Go to last post
  37. Nest low voltage error

    Started by Med79, 11-30-2019 12:50 AM
    • Replies: 9
    • Views: 488
    11-30-2019, 06:26 PM Go to last post
  38. Limit switch issues

    Started by jperigo, 11-27-2019 04:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,020
    11-30-2019, 11:13 AM Go to last post
  39. Safe-T-Switch SS500EP failure

    Started by cdubs20, 11-29-2019 07:56 PM
    • Replies: 2
    • Views: 293
    11-29-2019, 08:51 PM Go to last post
  40. compressor shopping

    Started by AlexCollins, 11-13-2019 07:53 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,214
    11-29-2019, 06:41 PM Go to last post
  41. Rheem Heat Pump

    Started by Mr. Nobody, 11-25-2019 08:33 PM
    • Replies: 8
    • Views: 498
    11-29-2019, 10:59 AM Go to last post
  42. Trane defrost

    Started by Adlerberts-Protege, 11-27-2019 03:27 PM
    • Replies: 2
    • Views: 330
    11-27-2019, 04:48 PM Go to last post
  43. The Honeywell 5000s are back!

    Started by Highheadpressur, 09-28-2019 10:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,577
    11-26-2019, 11:18 PM Go to last post
  44. 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: 1,025
    11-26-2019, 10:07 PM Go to last post
  45. Chimney question for unit heater

    Started by signal15, 11-20-2019 07:41 PM
    • Replies: 5
    • Views: 509
    11-26-2019, 08:17 AM Go to last post
  46. Midea or carrier

    Started by Rock9806, 11-22-2019 10:15 PM
    • Replies: 11
    • Views: 575
    11-25-2019, 08:31 AM Go to last post
  47. Carrier 21 seer

    Started by town, 11-24-2019 06:57 PM
    • Replies: 4
    • Views: 443
    11-25-2019, 01:06 AM Go to last post

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