Page 1 of 307 123456781151101 ... LastLast
Threads 1 to 40 of 12274

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 03:21 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 358
    • Views: 189,669
    10-12-2021, 08:09 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: 20,799
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Rudd heat pump system head pressure overload

    Started by brysonbrooks311, 10-22-2021 08:03 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 828
    Today, 02:03 AM Go to last post
    • Replies: 1
    • Views: 136
    Yesterday, 02:11 PM Go to last post
    • Replies: 2
    • Views: 430
    10-26-2021, 06:41 AM Go to last post
  3. high superheat and high subcool, can you guess why?

    Started by jdere, 10-18-2021 06:23 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,330
    10-24-2021, 09:29 PM Go to last post
  4. Goodman code 88 on AMVM960603BXBA

    Started by cornya325, 10-21-2021 03:26 PM
    • Replies: 5
    • Views: 566
    10-24-2021, 11:43 AM Go to last post
    • Replies: 10
    • Views: 438
    10-23-2021, 01:30 PM Go to last post
  5. pool heat pump doesn't produces design capacity

    Started by moideen, 10-15-2021 10:06 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 969
    10-23-2021, 12:24 AM Go to last post
  6. N- coil in backwards?

    Started by CEAS-AC-TECH, 10-20-2021 05:11 PM
    • Replies: 15
    • Views: 622
    10-22-2021, 10:39 PM Go to last post
  7. Trane XV18 copper aluminum joins

    Started by MichaelBaker, 10-21-2021 10:54 AM
    • Replies: 3
    • Views: 283
    10-21-2021, 11:46 AM Go to last post
  8. Pressure switch on new installed York furnace

    Started by kirwinjd, 01-17-2012 12:15 AM
    • Replies: 11
    • Views: 6,135
    10-21-2021, 08:02 AM Go to last post
  9. 25 uf cap reading 27

    Started by corny, 10-13-2021 11:07 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 872
    10-20-2021, 11:08 PM Go to last post
  10. Carrier 59MN7B Static Pressure Readings

    Started by mjhvac, 10-04-2021 06:30 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,013
    10-19-2021, 06:47 PM Go to last post
  11. Big changes will make Hvac business a well grease machine

    Started by Nwdave, 09-07-2021 12:19 PM
    4 Pages
    1 2 3 4
    • Replies: 63
    • Views: 2,603
    10-18-2021, 06:36 AM Go to last post
  12. This one has me stumped

    Started by channellxbob, 09-21-2021 05:16 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,435
    10-17-2021, 12:43 PM Go to last post
  13. Hello, is it possible to subcool is lower 0 K

    Started by Decha, 10-01-2021 11:20 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 106
    • Views: 2,368
    10-16-2021, 08:33 PM Go to last post
  14. Do high-SEER minis run higher psi?

    Started by gustavhorna, 10-07-2021 11:48 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 561
    10-16-2021, 07:51 PM Go to last post
  15. Daikin Fresh Air Operation

    Started by violent T, 10-14-2021 09:08 PM
    • Replies: 4
    • Views: 640
    10-16-2021, 07:28 PM Go to last post
  16. Any ICP whiz-kids here ?

    Started by Poodle Head Mikey, 10-15-2021 08:32 PM
    • Replies: 3
    • Views: 889
    10-15-2021, 09:08 PM Go to last post
  17. Combustion Analysis and PMs

    Started by Nytefog, 10-06-2021 11:58 AM
    • Replies: 15
    • Views: 479
    10-13-2021, 09:13 PM Go to last post
  18. Mr. Slim PUZ-18-42

    Started by delangel22, 10-11-2021 05:56 PM
    • Replies: 2
    • Views: 643
    10-13-2021, 11:40 AM Go to last post
    • Replies: 9
    • Views: 632
    10-12-2021, 05:54 PM Go to last post
  19. Number of cooling coil rows and latent heat

    Started by Bahy Fouad, 10-08-2021 09:34 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 768
    10-12-2021, 02:32 PM Go to last post
    • Replies: 14
    • Views: 398
    10-12-2021, 01:43 PM Go to last post
  20. york modulating furnace part needed

    Started by plott hound, 10-02-2021 03:57 PM
    • Replies: 7
    • Views: 508
    10-11-2021, 08:17 AM Go to last post
  21. Do you check for acids on R410A as routine maintenance?

    Started by gustavhorna, 10-06-2021 12:41 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 773
    10-09-2021, 10:38 PM Go to last post
  22. Are heat recovery units still popular?

    Started by Fla.HP, 08-21-2021 12:41 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,241
    10-09-2021, 06:30 PM Go to last post
  23. Old Carrier Round ones

    Started by emrey35, 12-21-2009 04:50 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 9,805
    10-08-2021, 11:40 PM Go to last post
  24. Anyone have a lead for Warm Morning parts?

    Started by Virgil, 10-08-2021 07:05 PM
    • Replies: 0
    • Views: 568
    10-08-2021, 07:05 PM Go to last post
  25. Inrush vs max amps

    Started by Hurst11, 08-14-2021 05:20 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,621
    10-07-2021, 10:40 PM Go to last post
  26. Not all 9000 mini splits are equal

    Started by gustavhorna, 10-07-2021 09:42 PM
    • Replies: 0
    • Views: 578
    10-07-2021, 09:42 PM Go to last post
  27. Minisplit suction pressure 230psi+

    Started by gustavhorna, 09-17-2021 05:47 PM
    4 Pages
    1 2 3 4
    • Replies: 63
    • Views: 1,664
    10-07-2021, 09:33 PM Go to last post
  28. Hmm Carrier Infinity Question

    Started by Gunnerboy123, 10-07-2021 03:34 PM
    • Replies: 2
    • Views: 238
    10-07-2021, 05:40 PM Go to last post
  29. Gas issue

    Started by uffdanow00, 10-06-2021 09:35 AM
    • Replies: 14
    • Views: 517
    10-07-2021, 08:14 AM Go to last post
    • Replies: 5
    • Views: 229
    10-06-2021, 05:08 PM Go to last post
    • Replies: 35
    • Views: 777
    10-06-2021, 01:10 PM Go to last post
  30. Damn fatory lineset!

    Started by gustavhorna, 10-04-2021 12:28 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 671
    10-05-2021, 10:42 PM Go to last post
  31. Evap coil cleaning on mini ducted units

    Started by maintmech, 10-05-2021 01:20 AM
    • Replies: 5
    • Views: 376
    10-05-2021, 08:41 PM Go to last post
    • Replies: 5
    • Views: 357
    10-03-2021, 11:23 PM Go to last post
  32. Aircon Blizzard units - not precharged?

    Started by gustavhorna, 10-03-2021 05:08 PM
    • Replies: 1
    • Views: 296
    10-03-2021, 05:40 PM Go to last post
  33. Peerless pinnacle speratic issues

    Started by esare22, 01-03-2016 10:07 AM
    • Replies: 16
    • Views: 5,828
    10-03-2021, 03:57 PM Go to last post

Page 1 of 307 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
  •