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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
    26 Pages
    1 2 3 4 5 6 ... 26
    • Replies: 332
    • Views: 151,371
    05-11-2019, 02:08 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: 15,213
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. SEER 38 units - worth it?

    Started by sepuku, 05-20-2019 07:09 PM
    • Replies: 5
    • Views: 301
    Today, 12:53 PM Go to last post
  3. Dryer vent in an inside wall??

    Started by michigan1, Yesterday 08:48 AM
    • Replies: 7
    • Views: 229
    Today, 11:03 AM Go to last post
  4. carrier seer rating

    Started by emb157, Yesterday 05:24 PM
    • Replies: 8
    • Views: 182
    Today, 10:56 AM Go to last post
  5. Micron gauge jumps from 200 micro to ~770 micro

    Started by b_besold, 05-15-2019 09:34 AM
    2 Pages
    1 2
    micron gauge, moisture, vacuum, vacuum test
    • Replies: 17
    • Views: 495
    Today, 09:42 AM Go to last post
    • Replies: 4
    • Views: 159
    Today, 08:52 AM Go to last post
  6. R407c and mineral oil

    Started by timjimbob, 05-22-2019 08:37 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 462
    Today, 06:18 AM Go to last post
  7. A Few Questions about Mini-Splits

    Started by HoustonReal, Yesterday 11:18 PM
    • Replies: 0
    • Views: 94
    Yesterday, 11:18 PM Go to last post
  8. high static system

    Started by jpplumbing, Yesterday 03:40 AM
    • Replies: 12
    • Views: 300
    Yesterday, 03:45 PM Go to last post
  9. Recording studio

    Started by joemach, 09-12-2018 10:09 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,057
    Yesterday, 08:28 AM Go to last post
  10. Lennox XC plastic fan guards

    Started by CircusEnvy, 05-22-2019 11:27 AM
    • Replies: 4
    • Views: 145
    Yesterday, 05:25 AM Go to last post
  11. Fugitsu evaporator leaks

    Started by chander, 05-22-2019 03:01 PM
    • Replies: 2
    • Views: 141
    Yesterday, 03:56 AM Go to last post
  12. Infinity experts help

    Started by a986020, 05-21-2019 10:33 PM
    • Replies: 7
    • Views: 215
    05-22-2019, 09:52 PM Go to last post
  13. Trane TDX Rollout trips

    Started by nickpt828, 05-21-2019 07:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 278
    05-22-2019, 09:17 AM Go to last post
    • Replies: 8
    • Views: 5,556
    05-21-2019, 08:51 PM Go to last post
  14. Charging 410a system brand new install

    Started by Rgallagher06, 03-27-2019 07:56 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 778
    05-21-2019, 08:26 PM Go to last post
  15. Load calc CFM vs Load calc req tonnage?

    Started by Noobie861, 05-18-2019 10:01 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 512
    05-21-2019, 07:04 PM Go to last post
  16. Hmm York M4AH014A06A

    Started by BruceHack, 05-21-2019 03:09 PM
    • Replies: 3
    • Views: 112
    05-21-2019, 06:37 PM Go to last post
  17. Is A TXV Required?

    Started by jf1202, 05-20-2019 07:00 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 484
    05-21-2019, 06:36 PM Go to last post
  18. Trouble shooting help needed.

    Started by HVACkorey, 05-15-2019 09:19 PM
    • Replies: 12
    • Views: 428
    05-21-2019, 06:22 PM Go to last post
  19. Mechanical air inlet supply

    Started by Shreadhead, 05-20-2019 07:02 PM
    • Replies: 0
    • Views: 121
    05-20-2019, 07:02 PM Go to last post
  20. Bosch Bova Heat pump "Adaptive capacity output"

    Started by freefall, 05-19-2019 07:17 AM
    • Replies: 3
    • Views: 262
    05-20-2019, 07:40 AM Go to last post
  21. Unique issues causing coil to freeze.

    Started by Prowelder, 05-02-2019 08:59 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 126
    • Views: 3,065
    05-19-2019, 04:57 PM Go to last post
  22. honeywell prestige iaq sensors

    Started by freefall, 04-21-2019 09:05 AM
    • Replies: 3
    • Views: 289
    05-19-2019, 07:47 AM Go to last post
  23. Correct tonnage

    Started by Gabriel24, 05-17-2019 08:44 PM
    • Replies: 7
    • Views: 340
    05-18-2019, 09:45 PM Go to last post
    • Replies: 6
    • Views: 278
    05-18-2019, 08:46 PM Go to last post
  24. Frown Trane and AHRI Directory

    Started by tigerdunes, 05-18-2019 08:41 AM
    • Replies: 5
    • Views: 186
    05-18-2019, 12:11 PM Go to last post
  25. I need help!!

    Started by Darrell85, 05-15-2019 10:26 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,101
    05-18-2019, 07:13 AM Go to last post
  26. DIVERSITY FACTOR FOR CHILLER SELECTION

    Started by shinozahmed, 02-19-2019 11:19 PM
    • Replies: 12
    • Views: 564
    05-17-2019, 10:08 PM Go to last post
  27. Low superheat and subcool?

    Started by jperigo, 05-08-2019 11:15 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,456
    05-17-2019, 10:04 PM Go to last post
  28. Bosch BOVA with TAM9

    Started by letthesmokeout, 05-17-2019 06:39 PM
    • Replies: 6
    • Views: 292
    05-17-2019, 08:43 PM Go to last post
  29. 2 compressor failures on Bryant condensers

    Started by nortonma, 05-15-2019 11:53 PM
    • Replies: 9
    • Views: 409
    05-17-2019, 07:43 PM Go to last post
  30. A/C inspection prior to sale, problem months later

    Started by Kevin Orye, 05-14-2019 10:48 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 688
    05-16-2019, 07:33 PM Go to last post
  31. Leak Checking Snow Melt System.

    Started by alliedtech12887, 05-15-2019 12:06 PM
    • Replies: 7
    • Views: 230
    05-16-2019, 06:26 PM Go to last post
  32. Ways to check for cracked heat exchangers

    Started by TheBaoz, 01-28-2019 02:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,618
    05-16-2019, 04:52 PM Go to last post
  33. High superheat with high subcool in piston system

    Started by zebra1, 04-30-2019 11:00 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,249
    05-16-2019, 12:46 AM Go to last post
  34. New mini split leaked after 1 day, but lines hold vacuum

    Started by sepuku, 05-15-2019 01:03 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 985
    05-15-2019, 09:15 PM Go to last post
  35. 90+ Gas Furnace Flame Sputtering

    Started by cp3, 05-12-2019 11:51 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 613
    05-15-2019, 05:08 PM Go to last post
  36. NEST........the downhill slide to Oblivion

    Started by BALloyd, 05-12-2019 05:27 PM
    • Replies: 9
    • Views: 519
    05-15-2019, 12:45 PM Go to last post
  37. Homeowner Installed Units

    Started by jwbrager, 03-02-2017 01:54 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 3,733
    05-15-2019, 09:47 AM Go to last post
  38. What's your diagnosis?

    Started by Virgil, 05-11-2019 06:20 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 923
    05-15-2019, 07:49 AM Go to last post
  39. Heat Pump pool heater

    Started by jperigo, 05-08-2019 11:25 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,038
    05-14-2019, 10:57 PM Go to last post
  40. Line set leak on new house

    Started by Bo Latham, 05-10-2019 03:14 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 682
    05-14-2019, 09:20 AM Go to last post
  41. Little help please

    Started by absolwent2, 05-05-2019 04:48 PM
    • Replies: 11
    • Views: 596
    05-14-2019, 06:09 AM Go to last post
  42. Zeroing out Testo 550

    Started by jperigo, 05-09-2019 10:08 AM
    • Replies: 8
    • Views: 352
    05-13-2019, 11:37 PM Go to last post
  43. Amana thru the wall PTAC

    Started by Ineedanap, 05-11-2019 12:59 PM
    • Replies: 12
    • Views: 335
    05-13-2019, 07:30 PM Go to last post
  44. Oil Boiler Leaking

    Started by jwbrager, 04-26-2019 01:09 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,410
    05-13-2019, 03:43 PM Go to last post
  45. Ductwork Exposed

    Started by JakRabbit, 05-04-2019 02:41 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 684
    05-13-2019, 02:46 PM Go to last post
  46. Pulsing in TXV

    Started by S.T.Ranger, 05-03-2019 10:28 AM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 1,339
    05-12-2019, 10:25 PM Go to last post
  47. 410-A shortage

    Started by Dhumphries82, 05-07-2019 07:55 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 836
    05-12-2019, 05:40 PM Go to last post
  48. 220LINE BEING SHARED WITH THE LINESET HOLE

    Started by splus, 05-12-2019 11:13 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 415
    05-12-2019, 12:28 PM Go to last post

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