Page 1 of 223 123456781151101 ... LastLast
Threads 1 to 50 of 11127

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: 338
    • Views: 162,902
    10-12-2019, 01:35 AM 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: 16,652
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 153
    • Views: 5,318
    Yesterday, 10:36 PM Go to last post
  3. Oil boiler recommendations

    Started by targetman, Yesterday 04:55 PM
    • Replies: 2
    • Views: 104
    Yesterday, 06:59 PM Go to last post
  4. Air handler vibrating when heat pump in heat mode

    Started by Ac_man, 10-29-2019 06:08 PM
    • Replies: 9
    • Views: 516
    Yesterday, 04:53 PM Go to last post
    • Replies: 9
    • Views: 325
    Yesterday, 02:21 PM Go to last post
  5. Carrier HC23CE116 ECM Draft Inducer Wiring

    Started by Jdhawk6, 01-04-2013 07:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,336
    12-05-2019, 09:47 PM Go to last post
  6. Wiring diagram or install manual

    Started by ackid, 12-05-2019 10:28 AM
    • Replies: 3
    • Views: 177
    12-05-2019, 12:20 PM Go to last post
  7. Trane aud issue

    Started by wbrennan87, 12-04-2019 03:36 PM
    • Replies: 7
    • Views: 243
    12-05-2019, 11:24 AM Go to last post
    • Replies: 1
    • Views: 181
    12-05-2019, 06:48 AM Go to last post
  8. New AC 5 ton compressor over heating

    Started by gilbert450, 10-19-2019 04:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,290
    12-04-2019, 10:30 PM Go to last post
  9. How often should I clean coil?

    Started by Tom Thermo, 11-30-2019 05:34 PM
    • Replies: 12
    • Views: 497
    12-04-2019, 10:08 PM Go to last post
  10. frplce

    Started by woodsandtrees16, 12-02-2019 09:24 PM
    • Replies: 7
    • Views: 276
    12-04-2019, 03:38 PM Go to last post
  11. 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: 621
    12-04-2019, 12:45 PM Go to last post
  12. Non ozone UV?

    Started by Glennhvac, 11-27-2019 07:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 623
    12-04-2019, 12:41 AM Go to last post
  13. 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: 715
    12-03-2019, 06:34 PM Go to last post
  14. Carrier 395AAW36

    Started by Rugbyhome, 11-30-2019 10:09 PM
    • Replies: 3
    • Views: 282
    12-02-2019, 12:11 PM Go to last post
    • Replies: 9
    • Views: 439
    12-02-2019, 11:05 AM Go to last post
  15. Trane package unit false high limit?

    Started by HVAC_Tino, 12-01-2019 02:59 AM
    • Replies: 11
    • Views: 354
    12-01-2019, 01:03 PM Go to last post
  16. A/S lockout

    Started by Whatsatxv, 11-24-2019 10:22 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 611
    12-01-2019, 01:11 AM Go to last post
  17. Nest low voltage error

    Started by Med79, 11-30-2019 12:50 AM
    • Replies: 9
    • Views: 422
    11-30-2019, 06:26 PM Go to last post
  18. Limit switch issues

    Started by jperigo, 11-27-2019 04:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 913
    11-30-2019, 11:13 AM Go to last post
  19. Safe-T-Switch SS500EP failure

    Started by cdubs20, 11-29-2019 07:56 PM
    • Replies: 2
    • Views: 246
    11-29-2019, 08:51 PM Go to last post
  20. compressor shopping

    Started by AlexCollins, 11-13-2019 07:53 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,115
    11-29-2019, 06:41 PM Go to last post
  21. Rheem Heat Pump

    Started by Mr. Nobody, 11-25-2019 08:33 PM
    • Replies: 8
    • Views: 434
    11-29-2019, 10:59 AM Go to last post
  22. would you service this furnace?

    Started by george3, 11-15-2019 08:42 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,356
    11-29-2019, 07:58 AM Go to last post
  23. Motor RPM?

    Started by newoldtech, 11-27-2019 01:28 PM
    • Replies: 7
    • Views: 400
    11-27-2019, 08:52 PM Go to last post
  24. Trane defrost

    Started by Adlerberts-Protege, 11-27-2019 03:27 PM
    • Replies: 2
    • Views: 268
    11-27-2019, 04:48 PM Go to last post
  25. 3mf 250v capacitor

    Started by YingGiang, 11-26-2019 11:03 PM
    • Replies: 4
    • Views: 299
    11-26-2019, 11:34 PM Go to last post
  26. The Honeywell 5000s are back!

    Started by Highheadpressur, 09-28-2019 10:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,481
    11-26-2019, 11:18 PM Go to last post
  27. 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: 931
    11-26-2019, 10:07 PM Go to last post
  28. Chimney question for unit heater

    Started by signal15, 11-20-2019 07:41 PM
    • Replies: 5
    • Views: 450
    11-26-2019, 08:17 AM Go to last post
  29. Midea or carrier

    Started by Rock9806, 11-22-2019 10:15 PM
    • Replies: 11
    • Views: 515
    11-25-2019, 08:31 AM Go to last post
  30. Carrier 21 seer

    Started by town, 11-24-2019 06:57 PM
    • Replies: 4
    • Views: 390
    11-25-2019, 01:06 AM Go to last post
  31. napoleon ductless split heat pump issue

    Started by plott hound, 10-06-2019 02:11 PM
    • Replies: 3
    • Views: 578
    11-24-2019, 11:44 AM Go to last post
  32. Peerless series 64 boiler issues

    Started by saggarwal159, 11-24-2019 10:02 AM
    • Replies: 1
    • Views: 214
    11-24-2019, 10:07 AM Go to last post
  33. Condenser Line Set Sizing Question

    Started by HVAC Guy7, 11-21-2019 11:12 PM
    • Replies: 11
    • Views: 541
    11-24-2019, 12:41 AM Go to last post
  34. Combustion analyzer!

    Started by CHEAPRHVAC, 11-13-2019 09:03 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 993
    11-24-2019, 12:10 AM Go to last post
    • Replies: 28
    • Views: 12,858
    11-23-2019, 10:26 AM Go to last post
  35. Zero micron furnace filter

    Started by GenesisRefrig, 11-23-2019 01:37 AM
    • Replies: 4
    • Views: 379
    11-23-2019, 07:49 AM Go to last post
  36. Rheem Heat pump

    Started by CDHCR, 11-20-2019 09:07 PM
    • Replies: 4
    • Views: 423
    11-22-2019, 11:21 AM Go to last post
  37. Why 2 ports on draft inducer switch

    Started by Snapperhead, 11-20-2019 10:14 PM
    • Replies: 7
    • Views: 579
    11-22-2019, 12:46 AM Go to last post
  38. Cool ANYONE USE T80 THERMOSTAT ???

    Started by AIRCON8, 11-17-2019 11:25 AM
    • Replies: 11
    • Views: 523
    11-21-2019, 05:27 PM Go to last post
  39. Bryant variable speed heat pump question

    Started by FreeThrowGuy, 11-13-2019 10:42 PM
    • Replies: 9
    • Views: 481
    11-21-2019, 05:25 PM Go to last post
  40. American standard not lighting all the time

    Started by Stoichiometric, 11-19-2019 11:05 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 675
    11-21-2019, 09:07 AM Go to last post
  41. Gas valve stuck open.

    Started by dnr, 11-05-2019 01:24 AM
    • Replies: 9
    • Views: 862
    11-21-2019, 02:09 AM Go to last post
    • Replies: 10
    • Views: 482
    11-20-2019, 11:08 PM Go to last post
  42. Trane WSHP TXV bulb placement

    Started by cdubs20, 11-16-2019 02:31 PM
    • Replies: 2
    • Views: 280
    11-20-2019, 10:38 AM Go to last post
  43. How to recover refrigerant from oil logged system

    Started by cdubs20, 11-20-2019 01:58 AM
    • Replies: 1
    • Views: 299
    11-20-2019, 08:45 AM Go to last post
  44. Password list update

    Started by micha912, 11-20-2019 04:18 AM
    • Replies: 0
    • Views: 311
    11-20-2019, 04:18 AM Go to last post
  45. Honeywell 8320 dual fuel

    Started by LRB, 11-19-2019 07:16 PM
    • Replies: 2
    • Views: 230
    11-19-2019, 10:48 PM Go to last post
  46. Anyone help size of this oil furnace?

    Started by Iceman_pdx, 11-16-2019 11:12 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 600
    11-19-2019, 10:33 PM Go to last post

Page 1 of 223 123456781151101 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •