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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: 169,717
    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: 17,893
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Water Supply

    Started by szw21, Yesterday 11:38 PM
    • Replies: 1
    • Views: 74
    Today, 12:44 AM Go to last post
  3. Contactor Preference

    Started by ezrizer, 08-17-2019 05:48 PM
    • Replies: 9
    • Views: 715
    Yesterday, 07:19 PM Go to last post
  4. Lennox

    Started by chill1986, 07-24-2020 10:59 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 664
    Yesterday, 04:41 PM Go to last post
  5. Compressor failure after new condenser install

    Started by VOWSac, 08-02-2020 09:13 PM
    • Replies: 11
    • Views: 300
    Yesterday, 03:47 PM Go to last post
  6. Made in USA parts....

    Started by mjohnson2981, 07-31-2020 08:35 PM
    • Replies: 11
    • Views: 502
    Yesterday, 01:04 PM Go to last post
  7. Airtemp Chrysler model/ serial breakdown

    Started by Joe Fontaine, 08-01-2020 09:09 AM
    • Replies: 8
    • Views: 245
    Yesterday, 12:46 PM Go to last post
  8. 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: 5
    • Views: 204
    08-02-2020, 08:51 PM Go to last post
  9. Trane error code 126

    Started by MichaelBaker, 01-31-2019 03:42 PM
    • Replies: 7
    • Views: 15,526
    08-02-2020, 10:53 AM Go to last post
  10. Can't get blower motor to shut off

    Started by Tennhvac, 07-31-2020 07:37 PM
    • Replies: 19
    • Views: 457
    08-02-2020, 10:12 AM Go to last post
  11. Mistubishi MSZ-FH15NSA Leaking

    Started by mdharris68, 08-01-2020 12:50 PM
    • Replies: 3
    • Views: 196
    08-01-2020, 07:21 PM Go to last post
  12. ECM converting to PSC

    Started by Snapperhead, 07-15-2020 05:07 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,342
    08-01-2020, 12:20 AM Go to last post
  13. Water dripping from inside (new unit)

    Started by jschan45, 07-30-2020 11:02 PM
    • Replies: 6
    • Views: 275
    07-31-2020, 08:24 PM Go to last post
  14. Lineset Leaks

    Started by shrub, 01-09-2019 11:01 AM
    4 Pages
    1 2 3 4
    leaks, line set, lineset
    • Replies: 66
    • Views: 10,557
    07-31-2020, 07:36 PM Go to last post
    • Replies: 8
    • Views: 386
    07-31-2020, 01:03 PM Go to last post
  15. Mars and Mars2 caps , same thing ?

    Started by Snapperhead, 07-31-2020 06:49 AM
    • Replies: 2
    • Views: 244
    07-31-2020, 08:55 AM Go to last post
  16. Mitsubishi guys

    Started by tech110, 07-25-2020 04:36 PM
    • Replies: 18
    • Views: 599
    07-31-2020, 02:24 AM Go to last post
  17. Bad compressor diagnosis replaced with same issues

    Started by Mg78, 07-26-2020 08:19 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,295
    07-31-2020, 01:44 AM Go to last post
  18. Capacity identification

    Started by Subcool215, 07-28-2020 04:08 PM
    • Replies: 17
    • Views: 428
    07-30-2020, 07:19 PM Go to last post
  19. Manual D hi-efficiency fittings for round trunk

    Started by rkious, 07-29-2020 09:24 AM
    • Replies: 2
    • Views: 218
    07-30-2020, 01:38 PM Go to last post
  20. Carrier 3 ton split unit with no subcooling.

    Started by Wonvie, 07-21-2020 11:27 PM
    • Replies: 18
    • Views: 631
    07-30-2020, 11:56 AM Go to last post
  21. Why do Mobile homes struggle

    Started by Snapperhead, 07-18-2020 04:01 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 954
    07-29-2020, 09:06 PM Go to last post
  22. Contactor question

    Started by Birdman27, 07-27-2020 11:37 AM
    • Replies: 14
    • Views: 520
    07-29-2020, 07:56 PM Go to last post
  23. T Stat

    Started by framehvac, 07-20-2020 05:55 PM
    5 Pages
    1 2 3 4 5
    • Replies: 92
    • Views: 1,648
    07-29-2020, 03:43 PM Go to last post
  24. break even analysis

    Started by farbeondriven, 07-17-2020 11:52 AM
    • Replies: 7
    • Views: 634
    07-29-2020, 07:57 AM Go to last post
  25. Replacing Grill on Daikin LV

    Started by ecomajor, 07-28-2020 08:19 PM
    • Replies: 3
    • Views: 213
    07-28-2020, 08:48 PM Go to last post
  26. Carrier FE4ANF Parts Breakdown

    Started by flanders, 07-28-2020 05:10 PM
    • Replies: 3
    • Views: 276
    07-28-2020, 08:19 PM Go to last post
  27. Capacity identification

    Started by Subcool215, 07-28-2020 04:36 PM
    • Replies: 1
    • Views: 233
    07-28-2020, 07:16 PM Go to last post
  28. Best cleaner for neglected evaporator coil

    Started by EHM, 07-21-2020 07:31 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 809
    07-28-2020, 06:17 PM Go to last post
  29. HEAT PUMP QUERY

    Started by COOLJIM, 07-24-2020 09:58 PM
    • Replies: 6
    • Views: 378
    07-27-2020, 10:37 PM Go to last post
  30. Roamio tool

    Started by Watchman, 07-27-2020 05:32 PM
    • Replies: 4
    • Views: 342
    07-27-2020, 08:00 PM Go to last post
  31. Liquid line temperature fluctuation

    Started by Keith85, 07-26-2020 09:02 PM
    • Replies: 11
    • Views: 316
    07-27-2020, 01:55 PM Go to last post
    • Replies: 3
    • Views: 322
    07-27-2020, 01:09 PM Go to last post
  32. Mini-ducted for whole home solution

    Started by Adlerberts-Protege, 07-06-2020 03:12 PM
    • Replies: 2
    • Views: 369
    07-27-2020, 12:59 PM Go to last post
  33. Does the poly lie?

    Started by Tekjunkie, 07-27-2020 10:21 AM
    • Replies: 2
    • Views: 212
    07-27-2020, 12:06 PM Go to last post
  34. Question cold liquid line at condenser

    Started by jmsrwd444, 07-29-2014 10:56 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 9,293
    07-27-2020, 11:48 AM Go to last post
  35. Scroll compressor DOA

    Started by FORGIVEN06, 07-10-2020 02:27 PM
    4 Pages
    1 2 3 4
    • Replies: 65
    • Views: 1,570
    07-26-2020, 04:33 PM Go to last post
  36. How to make AC water potable?

    Started by gustavhorna, 07-25-2020 07:06 PM
    • Replies: 14
    • Views: 471
    07-26-2020, 11:27 AM Go to last post
  37. Trying to get an AHRI Matching Number

    Started by tigerdunes, 07-15-2020 05:52 AM
    • Replies: 5
    • Views: 318
    07-26-2020, 10:45 AM Go to last post
  38. Field edge with cool front

    Started by farbeondriven, 07-26-2020 12:17 AM
    • Replies: 1
    • Views: 213
    07-26-2020, 08:15 AM Go to last post
  39. LATENT HEAT CALC

    Started by Limamike305, 07-22-2020 09:02 PM
    • Replies: 13
    • Views: 374
    07-25-2020, 11:56 PM Go to last post

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