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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: 169,861
    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: 17,951
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Room Management

    Started by JodiS, Today 07:27 AM
    • Replies: 4
    • Views: 90
    Today, 12:06 PM Go to last post
    • Replies: 2
    • Views: 95
    Today, 08:48 AM Go to last post
  3. Calculating real-time btu loads

    Started by khc95, 08-10-2020 06:30 PM
    • Replies: 6
    • Views: 247
    Yesterday, 10:30 PM Go to last post
  4. purpose of relief valve on scroll compressors

    Started by navyguy1, 05-06-2020 05:11 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 801
    Yesterday, 10:13 PM Go to last post
  5. Mitsubishi Minisplit low system pressure

    Started by CDune, Yesterday 09:43 PM
    • Replies: 1
    • Views: 100
    Yesterday, 10:12 PM Go to last post
  6. Ruud compressor info

    Started by newoldtech, Yesterday 02:49 PM
    • Replies: 13
    • Views: 254
    Yesterday, 07:02 PM Go to last post
    • Replies: 0
    • Views: 73
    Yesterday, 12:14 PM Go to last post
  7. Plumbing Leak (My Own Home)

    Started by NETWizz, 08-10-2020 01:02 AM
    • Replies: 14
    • Views: 427
    Yesterday, 07:29 AM Go to last post
  8. Pressures Not Equalizing

    Started by firetrucky, 08-10-2020 06:05 PM
    • Replies: 16
    • Views: 400
    Yesterday, 05:59 AM Go to last post
  9. Can't get blower motor to shut off

    Started by Tennhvac, 07-31-2020 07:37 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 799
    Yesterday, 12:39 AM Go to last post
  10. Can this Rheem Coil handle the Heat?

    Started by newoldtech, 08-06-2020 08:55 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 847
    08-10-2020, 09:51 PM Go to last post
  11. Low / High Side Pressure XR11 2TTR1042A1000AA

    Started by tcf909, 08-10-2020 04:11 PM
    • Replies: 4
    • Views: 183
    08-10-2020, 08:36 PM Go to last post
  12. Rudd code 28 on straight ac condensor

    Started by hvac17011, 08-07-2020 07:33 PM
    • Replies: 6
    • Views: 286
    08-10-2020, 06:58 PM Go to last post
  13. total capacity related to CFM air flow rate

    Started by mohad_i, 08-06-2020 07:28 AM
    • Replies: 8
    • Views: 406
    08-10-2020, 06:51 PM Go to last post
  14. Water Supply

    Started by szw21, 08-03-2020 11:38 PM
    • Replies: 11
    • Views: 679
    08-10-2020, 01:42 PM Go to last post
  15. Reversing valve question

    Started by bwo4life, 08-08-2020 05:35 PM
    • Replies: 12
    • Views: 416
    08-10-2020, 12:24 AM Go to last post
  16. Question Issue with Unico system.

    Started by James Wu, 08-09-2020 03:10 PM
    • Replies: 4
    • Views: 204
    08-09-2020, 04:26 PM Go to last post
  17. Replacement Disconnect Handles?

    Started by NETWizz, 08-08-2020 05:36 PM
    • Replies: 12
    • Views: 325
    08-08-2020, 10:48 PM Go to last post
    • Replies: 2
    • Views: 302
    08-07-2020, 02:29 PM Go to last post
  18. Last time I try to repair a coil

    Started by CircusEnvy, 08-06-2020 05:18 PM
    • Replies: 11
    • Views: 455
    08-07-2020, 08:25 AM Go to last post
    • Replies: 5
    • Views: 270
    08-07-2020, 05:16 AM Go to last post
  19. Confused problem in dunham bush chiller

    Started by M Rafiq, 08-07-2020 05:01 AM
    • Replies: 0
    • Views: 231
    08-07-2020, 05:01 AM Go to last post
  20. Compressor failure after new condenser install

    Started by VOWSac, 08-02-2020 09:13 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 731
    08-06-2020, 10:10 PM Go to last post
  21. Confused R Value Log Home

    Started by coyote, 08-05-2020 04:20 PM
    • Replies: 4
    • Views: 244
    08-06-2020, 03:27 AM Go to last post
    • Replies: 4
    • Views: 294
    08-05-2020, 09:52 PM Go to last post
  22. No factory charge

    Started by theattack29, 08-04-2020 10:46 PM
    • Replies: 15
    • Views: 514
    08-05-2020, 03:21 PM Go to last post
  23. 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: 311
    08-05-2020, 08:34 AM Go to last post
  24. Airtemp Chrysler model/ serial breakdown

    Started by Joe Fontaine, 08-01-2020 09:09 AM
    • Replies: 9
    • Views: 348
    08-05-2020, 08:19 AM Go to last post
  25. Why do Mobile homes struggle

    Started by Snapperhead, 07-18-2020 04:01 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,156
    08-04-2020, 02:41 PM Go to last post
  26. Contactor Preference

    Started by ezrizer, 08-17-2019 05:48 PM
    • Replies: 12
    • Views: 922
    08-04-2020, 10:24 AM Go to last post
  27. Lennox

    Started by chill1986, 07-24-2020 10:59 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 833
    08-03-2020, 04:41 PM Go to last post
  28. Made in USA parts....

    Started by mjohnson2981, 07-31-2020 08:35 PM
    • Replies: 11
    • Views: 603
    08-03-2020, 01:04 PM Go to last post
  29. Trane error code 126

    Started by MichaelBaker, 01-31-2019 03:42 PM
    • Replies: 7
    • Views: 15,958
    08-02-2020, 10:53 AM Go to last post
  30. Mistubishi MSZ-FH15NSA Leaking

    Started by mdharris68, 08-01-2020 12:50 PM
    • Replies: 3
    • Views: 246
    08-01-2020, 07:21 PM Go to last post
  31. ECM converting to PSC

    Started by Snapperhead, 07-15-2020 05:07 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,443
    08-01-2020, 12:20 AM Go to last post
  32. Water dripping from inside (new unit)

    Started by jschan45, 07-30-2020 11:02 PM
    • Replies: 6
    • Views: 342
    07-31-2020, 08:24 PM Go to last post
  33. Lineset Leaks

    Started by shrub, 01-09-2019 11:01 AM
    4 Pages
    1 2 3 4
    leaks, line set, lineset
    • Replies: 66
    • Views: 10,779
    07-31-2020, 07:36 PM Go to last post
    • Replies: 8
    • Views: 433
    07-31-2020, 01:03 PM Go to last post
  34. Mars and Mars2 caps , same thing ?

    Started by Snapperhead, 07-31-2020 06:49 AM
    • Replies: 2
    • Views: 309
    07-31-2020, 08:55 AM Go to last post
  35. Mitsubishi guys

    Started by tech110, 07-25-2020 04:36 PM
    • Replies: 18
    • Views: 670
    07-31-2020, 02:24 AM Go to last post

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