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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: 342
    • Views: 169,841
    07-07-2020, 10:40 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: 17,942
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Can't get blower motor to shut off

    Started by Tennhvac, 07-31-2020 07:37 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 733
    Today, 12:39 AM Go to last post
  3. Pressures Not Equalizing

    Started by firetrucky, Yesterday 06:05 PM
    • Replies: 14
    • Views: 171
    Yesterday, 11:53 PM Go to last post
  4. Can this Rheem Coil handle the Heat?

    Started by newoldtech, 08-06-2020 08:55 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 809
    Yesterday, 09:51 PM Go to last post
  5. Low / High Side Pressure XR11 2TTR1042A1000AA

    Started by tcf909, Yesterday 04:11 PM
    • Replies: 4
    • Views: 149
    Yesterday, 08:36 PM Go to last post
  6. Plumbing Leak (My Own Home)

    Started by NETWizz, Yesterday 01:02 AM
    • Replies: 13
    • Views: 308
    Yesterday, 08:26 PM Go to last post
  7. Rudd code 28 on straight ac condensor

    Started by hvac17011, 08-07-2020 07:33 PM
    • Replies: 6
    • Views: 268
    Yesterday, 06:58 PM Go to last post
  8. total capacity related to CFM air flow rate

    Started by mohad_i, 08-06-2020 07:28 AM
    • Replies: 8
    • Views: 390
    Yesterday, 06:51 PM Go to last post
  9. Water Supply

    Started by szw21, 08-03-2020 11:38 PM
    • Replies: 11
    • Views: 663
    Yesterday, 01:42 PM Go to last post
  10. Reversing valve question

    Started by bwo4life, 08-08-2020 05:35 PM
    • Replies: 12
    • Views: 391
    Yesterday, 12:24 AM Go to last post
  11. Question Issue with Unico system.

    Started by James Wu, 08-09-2020 03:10 PM
    • Replies: 4
    • Views: 191
    08-09-2020, 04:26 PM Go to last post
  12. Replacement Disconnect Handles?

    Started by NETWizz, 08-08-2020 05:36 PM
    • Replies: 12
    • Views: 309
    08-08-2020, 10:48 PM Go to last post
    • Replies: 2
    • Views: 293
    08-07-2020, 02:29 PM Go to last post
  13. Last time I try to repair a coil

    Started by CircusEnvy, 08-06-2020 05:18 PM
    • Replies: 11
    • Views: 439
    08-07-2020, 08:25 AM Go to last post
    • Replies: 5
    • Views: 253
    08-07-2020, 05:16 AM Go to last post
  14. Confused problem in dunham bush chiller

    Started by M Rafiq, 08-07-2020 05:01 AM
    • Replies: 0
    • Views: 222
    08-07-2020, 05:01 AM Go to last post
  15. Compressor failure after new condenser install

    Started by VOWSac, 08-02-2020 09:13 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 714
    08-06-2020, 10:10 PM Go to last post
  16. Confused R Value Log Home

    Started by coyote, 08-05-2020 04:20 PM
    • Replies: 4
    • Views: 235
    08-06-2020, 03:27 AM Go to last post
    • Replies: 4
    • Views: 279
    08-05-2020, 09:52 PM Go to last post
  17. No factory charge

    Started by theattack29, 08-04-2020 10:46 PM
    • Replies: 15
    • Views: 504
    08-05-2020, 03:21 PM Go to last post
  18. Confused Heat Pump Output Calculation - Help!!!

    Started by nnm223, 08-01-2020 10:58 AM
    cop, efficiency, heat exchanger, heat pump, performance, power, refrigerant
    • Replies: 6
    • Views: 299
    08-05-2020, 08:34 AM Go to last post
  19. Airtemp Chrysler model/ serial breakdown

    Started by Joe Fontaine, 08-01-2020 09:09 AM
    • Replies: 9
    • Views: 341
    08-05-2020, 08:19 AM Go to last post
  20. Why do Mobile homes struggle

    Started by Snapperhead, 07-18-2020 04:01 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,145
    08-04-2020, 02:41 PM Go to last post
  21. Contactor Preference

    Started by ezrizer, 08-17-2019 05:48 PM
    • Replies: 12
    • Views: 915
    08-04-2020, 10:24 AM Go to last post
  22. Lennox

    Started by chill1986, 07-24-2020 10:59 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 820
    08-03-2020, 04:41 PM Go to last post
  23. Made in USA parts....

    Started by mjohnson2981, 07-31-2020 08:35 PM
    • Replies: 11
    • Views: 597
    08-03-2020, 01:04 PM Go to last post
  24. Trane error code 126

    Started by MichaelBaker, 01-31-2019 03:42 PM
    • Replies: 7
    • Views: 15,895
    08-02-2020, 10:53 AM Go to last post
  25. Mistubishi MSZ-FH15NSA Leaking

    Started by mdharris68, 08-01-2020 12:50 PM
    • Replies: 3
    • Views: 241
    08-01-2020, 07:21 PM Go to last post
  26. ECM converting to PSC

    Started by Snapperhead, 07-15-2020 05:07 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,434
    08-01-2020, 12:20 AM Go to last post
  27. Water dripping from inside (new unit)

    Started by jschan45, 07-30-2020 11:02 PM
    • Replies: 6
    • Views: 334
    07-31-2020, 08:24 PM Go to last post
  28. Lineset Leaks

    Started by shrub, 01-09-2019 11:01 AM
    4 Pages
    1 2 3 4
    leaks, line set, lineset
    • Replies: 66
    • Views: 10,752
    07-31-2020, 07:36 PM Go to last post
    • Replies: 8
    • Views: 428
    07-31-2020, 01:03 PM Go to last post
  29. Mars and Mars2 caps , same thing ?

    Started by Snapperhead, 07-31-2020 06:49 AM
    • Replies: 2
    • Views: 301
    07-31-2020, 08:55 AM Go to last post
  30. Mitsubishi guys

    Started by tech110, 07-25-2020 04:36 PM
    • Replies: 18
    • Views: 663
    07-31-2020, 02:24 AM Go to last post
  31. Bad compressor diagnosis replaced with same issues

    Started by Mg78, 07-26-2020 08:19 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,387
    07-31-2020, 01:44 AM Go to last post
  32. Capacity identification

    Started by Subcool215, 07-28-2020 04:08 PM
    • Replies: 17
    • Views: 482
    07-30-2020, 07:19 PM Go to last post
  33. Manual D hi-efficiency fittings for round trunk

    Started by rkious, 07-29-2020 09:24 AM
    • Replies: 2
    • Views: 262
    07-30-2020, 01:38 PM Go to last post
  34. Carrier 3 ton split unit with no subcooling.

    Started by Wonvie, 07-21-2020 11:27 PM
    • Replies: 18
    • Views: 699
    07-30-2020, 11:56 AM Go to last post
  35. Contactor question

    Started by Birdman27, 07-27-2020 11:37 AM
    • Replies: 14
    • Views: 563
    07-29-2020, 07:56 PM Go to last post
  36. T Stat

    Started by framehvac, 07-20-2020 05:55 PM
    5 Pages
    1 2 3 4 5
    • Replies: 92
    • Views: 1,712
    07-29-2020, 03:43 PM Go to last post
  37. break even analysis

    Started by farbeondriven, 07-17-2020 11:52 AM
    • Replies: 7
    • Views: 689
    07-29-2020, 07:57 AM Go to last post

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