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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 03:21 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 358
    • Views: 188,769
    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: 20,756
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Carrier 59MN7B Static Pressure Readings

    Started by mjhvac, 10-04-2021 06:30 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 707
    Today, 02:42 PM Go to last post
  3. This one has me stumped

    Started by channellxbob, 09-21-2021 05:16 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,213
    Today, 12:43 PM Go to last post
  4. 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: 2,093
    Yesterday, 08:33 PM Go to last post
  5. Do high-SEER minis run higher psi?

    Started by gustavhorna, 10-07-2021 11:48 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 472
    Yesterday, 07:51 PM Go to last post
  6. Daikin Fresh Air Operation

    Started by violent T, 10-14-2021 09:08 PM
    • Replies: 4
    • Views: 469
    Yesterday, 07:28 PM Go to last post
  7. Moved: Second Floor Zoning

    Started by Mileo407, Yesterday 01:39 PM
    •  
    •  
  8. pool heat pump doesn't produces design capacity

    Started by moideen, 10-15-2021 10:06 AM
    • Replies: 13
    • Views: 401
    Yesterday, 09:49 AM Go to last post
  9. Any ICP whiz-kids here ?

    Started by Poodle Head Mikey, 10-15-2021 08:32 PM
    • Replies: 3
    • Views: 581
    10-15-2021, 09:08 PM Go to last post
  10. 25 uf cap reading 27

    Started by corny, 10-13-2021 11:07 PM
    • Replies: 15
    • Views: 645
    10-14-2021, 11:33 PM Go to last post
  11. Combustion Analysis and PMs

    Started by Nytefog, 10-06-2021 11:58 AM
    • Replies: 15
    • Views: 425
    10-13-2021, 09:13 PM Go to last post
  12. Mr. Slim PUZ-18-42

    Started by delangel22, 10-11-2021 05:56 PM
    • Replies: 2
    • Views: 487
    10-13-2021, 11:40 AM Go to last post
    • Replies: 9
    • Views: 558
    10-12-2021, 05:54 PM Go to last post
  13. 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: 646
    10-12-2021, 02:32 PM Go to last post
    • Replies: 14
    • Views: 357
    10-12-2021, 01:43 PM Go to last post
  14. york modulating furnace part needed

    Started by plott hound, 10-02-2021 03:57 PM
    • Replies: 7
    • Views: 465
    10-11-2021, 08:17 AM Go to last post
  15. 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: 704
    10-09-2021, 10:38 PM Go to last post
  16. Are heat recovery units still popular?

    Started by Fla.HP, 08-21-2021 12:41 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,112
    10-09-2021, 06:30 PM Go to last post
  17. Old Carrier Round ones

    Started by emrey35, 12-21-2009 04:50 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 9,671
    10-08-2021, 11:40 PM Go to last post
  18. Anyone have a lead for Warm Morning parts?

    Started by Virgil, 10-08-2021 07:05 PM
    • Replies: 0
    • Views: 512
    10-08-2021, 07:05 PM Go to last post
  19. Inrush vs max amps

    Started by Hurst11, 08-14-2021 05:20 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,528
    10-07-2021, 10:40 PM Go to last post
  20. Not all 9000 mini splits are equal

    Started by gustavhorna, 10-07-2021 09:42 PM
    • Replies: 0
    • Views: 526
    10-07-2021, 09:42 PM Go to last post
  21. Minisplit suction pressure 230psi+

    Started by gustavhorna, 09-17-2021 05:47 PM
    4 Pages
    1 2 3 4
    • Replies: 63
    • Views: 1,516
    10-07-2021, 09:33 PM Go to last post
  22. Hmm Carrier Infinity Question

    Started by Gunnerboy123, 10-07-2021 03:34 PM
    • Replies: 2
    • Views: 203
    10-07-2021, 05:40 PM Go to last post
  23. Gas issue

    Started by uffdanow00, 10-06-2021 09:35 AM
    • Replies: 14
    • Views: 482
    10-07-2021, 08:14 AM Go to last post
    • Replies: 5
    • Views: 203
    10-06-2021, 05:08 PM Go to last post
    • Replies: 35
    • Views: 684
    10-06-2021, 01:10 PM Go to last post
  24. Damn fatory lineset!

    Started by gustavhorna, 10-04-2021 12:28 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 595
    10-05-2021, 10:42 PM Go to last post
  25. Evap coil cleaning on mini ducted units

    Started by maintmech, 10-05-2021 01:20 AM
    • Replies: 5
    • Views: 349
    10-05-2021, 08:41 PM Go to last post
    • Replies: 5
    • Views: 319
    10-03-2021, 11:23 PM Go to last post
  26. Aircon Blizzard units - not precharged?

    Started by gustavhorna, 10-03-2021 05:08 PM
    • Replies: 1
    • Views: 272
    10-03-2021, 05:40 PM Go to last post
  27. Peerless pinnacle speratic issues

    Started by esare22, 01-03-2016 10:07 AM
    • Replies: 16
    • Views: 5,769
    10-03-2021, 03:57 PM Go to last post
    • Replies: 3
    • Views: 587
    10-02-2021, 08:52 AM Go to last post
  28. Job link probes

    Started by NathanWagner, 08-24-2021 09:55 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,007
    10-01-2021, 08:05 PM Go to last post
  29. Cool cleaning without water

    Started by Kwoodcock89, 10-01-2021 02:18 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 533
    10-01-2021, 07:18 PM Go to last post
  30. Fieldpiece job links

    Started by NathanWagner, 08-27-2021 07:36 AM
    • Replies: 10
    • Views: 586
    10-01-2021, 01:59 PM Go to last post
  31. Motor Amps V Heat

    Started by newoldtech, 09-28-2021 09:52 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 761
    09-30-2021, 05:12 PM Go to last post
    • Replies: 24
    • Views: 1,426
    09-29-2021, 10:43 PM Go to last post
  32. Lennox Model #

    Started by navyguy1, 09-27-2021 05:22 PM
    • Replies: 4
    • Views: 571
    09-28-2021, 07:04 PM Go to last post
  33. Low voltage confusion

    Started by r22noob, 09-25-2021 08:26 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,005
    09-28-2021, 05:15 PM Go to last post
  34. first time

    Started by dkalasz, 09-24-2021 07:28 PM
    • Replies: 9
    • Views: 1,114
    09-27-2021, 02:03 PM Go to last post

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