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Type: Forum Threads; User: mccann

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  1. Mini-split cassette pump replacement?

    Started by mccann, 07-21-2019 05:01 PM
    • Replies: 4
    • Views: 399
    Last Post: 07-21-2019 05:42 PM
    by mccann  Go to last post
    • Replies: 4
    • Views: 390
    Last Post: 07-18-2019 07:59 PM
    by mccann  Go to last post
  2. Is an air vent always needed at every high point in a closed loop?

    Started by mccann, 06-25-2019 08:44 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 1,908
    Last Post: 07-01-2019 10:56 AM
    by jimp  Go to last post
  3. I can not "Like" post

    Started by mccann, 06-29-2019 09:11 AM
    • Replies: 5
    • Views: 517
    Last Post: 06-29-2019 03:07 PM
    by Dad  Go to last post
    • Replies: 2
    • Views: 322
    Last Post: 06-26-2019 10:02 AM
    by 71CHOPS  Go to last post
    • Replies: 2
    • Views: 575
    Last Post: 05-19-2019 06:25 PM
    by mccann  Go to last post
  4. Zone system on small office building confusion

    Started by mccann, 11-22-2018 03:52 PM
    • Replies: 2
    • Views: 628
    Last Post: 11-27-2018 02:21 PM
    by JeffWil  Go to last post

    Forum:
    Controls

  5. van hooks

    Started by mccann, 04-12-2018 08:28 AM
    • Replies: 3
    • Views: 2,259
    Last Post: 04-13-2018 09:37 PM
    by shellkamp  Go to last post
    • Replies: 14
    • Views: 1,932
    Last Post: 04-04-2018 11:41 AM
    by ugottabkidnme  Go to last post
  6. old trane 50 ton controls and alarms

    Started by mccann, 03-15-2018 06:57 AM
    • Replies: 6
    • Views: 992
    Last Post: 03-20-2018 04:04 PM
    by Bglenn525  Go to last post
  7. don't see new post I did

    Started by mccann, 03-15-2018 06:47 AM
    • Replies: 1
    • Views: 702
    Last Post: 03-15-2018 10:18 AM
    by Dad  Go to last post
    • Replies: 4
    • Views: 1,009
    Last Post: 04-14-2017 08:54 AM
    by timebuilder  Go to last post
  8. Carrier, defrost and freeze stat.

    Started by mccann, 01-26-2017 09:26 AM
    • Replies: 8
    • Views: 1,580
    Last Post: 02-03-2017 07:33 AM
    by mccann  Go to last post
  9. 4-20 milliamp actuator

    Started by mccann, 01-10-2017 08:27 AM
    • Replies: 6
    • Views: 1,438
    Last Post: 01-12-2017 07:56 AM
    by mccann  Go to last post
    • Replies: 5
    • Views: 1,653
    Last Post: 09-17-2016 10:14 PM
    by gravity  Go to last post
  10. Trane CGAE conversion question

    Started by mccann, 07-31-2016 06:36 AM
    • Replies: 7
    • Views: 1,003
    Last Post: 08-07-2016 11:13 AM
    by heatingman  Go to last post
  11. 51,800 does 60,000 worth of work?

    Started by mccann, 08-04-2016 08:01 AM
    • Replies: 9
    • Views: 1,269
    Last Post: 08-05-2016 01:46 PM
    by servicefitter  Go to last post
  12. Where to start on neglected Chiller system?

    Started by mccann, 06-25-2016 07:24 PM
    • Replies: 3
    • Views: 1,203
    Last Post: 06-27-2016 05:01 PM
    by dudeabides  Go to last post
    • Replies: 9
    • Views: 1,098
    Last Post: 06-11-2016 11:05 PM
    by Dallas Duster  Go to last post
  13. Ingersoll-Rand air drier alarm "SE"

    Started by mccann, 01-20-2016 08:01 AM
    • Replies: 1
    • Views: 632
    Last Post: 01-21-2016 06:54 AM
    by ckartson  Go to last post
  14. Putting recovered gas back in.

    Started by mccann, 01-13-2016 09:09 AM
    • Replies: 8
    • Views: 1,459
    Last Post: 01-15-2016 10:34 PM
    by rrobmac  Go to last post
  15. Parallel fan powered box question.

    Started by mccann, 11-13-2015 07:25 AM
    • Replies: 3
    • Views: 1,378
    Last Post: 11-14-2015 01:36 PM
    by hvac69  Go to last post
  16. How do I check a VAV box?

    Started by mccann, 11-12-2015 08:41 AM
    • Replies: 6
    • Views: 1,884
    Last Post: 11-14-2015 12:22 PM
    by viceman  Go to last post
  17. Lost VAV communication, Novar

    Started by mccann, 11-13-2015 08:06 AM
    • Replies: 2
    • Views: 1,088
    Last Post: 11-14-2015 11:58 AM
    by mccann  Go to last post
  18. Insulation knife, your opinion please

    Started by mccann, 03-24-2009 09:56 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 6,328
    Last Post: 08-31-2015 06:50 AM
    by jmsmars1  Go to last post
  19. Artificial Intelligence opinion

    Started by mccann, 06-28-2015 06:13 PM
    • Replies: 11
    • Views: 1,337
    Last Post: 07-06-2015 11:26 AM
    by jebes  Go to last post
  20. Any good temperature alarms?

    Started by mccann, 06-15-2015 08:17 PM
    • Replies: 0
    • Views: 698
    Last Post: 06-15-2015 08:17 PM
    by mccann  Go to last post
  21. Military AC units

    Started by mccann, 05-05-2015 11:18 PM
    • Replies: 7
    • Views: 2,286
    Last Post: 05-10-2015 09:03 PM
    by TheMechTech  Go to last post
  22. Temp sensors fail on York chillers

    Started by mccann, 04-16-2015 11:03 PM
    • Replies: 6
    • Views: 3,575
    Last Post: 04-20-2015 10:40 PM
    by Chev5372  Go to last post
  23. York flash tank level sensor calibration?

    Started by mccann, 04-05-2014 05:26 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 9,404
    Last Post: 04-19-2015 10:11 AM
    by Heavyevans  Go to last post
  24. Trane chiller low suction.

    Started by mccann, 04-11-2015 11:22 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,813
    Last Post: 04-14-2015 08:26 AM
    by mccann  Go to last post
  25. Belimo to controller change output

    Started by mccann, 02-27-2015 08:46 AM
    • Replies: 8
    • Views: 2,370
    Last Post: 03-19-2015 02:36 AM
    by Hrdworkingacguy  Go to last post
  26. Hot loop

    Started by mccann, 01-20-2015 09:59 PM
    • Replies: 8
    • Views: 2,002
    Last Post: 01-21-2015 08:21 PM
    by Rhinohead  Go to last post
  27. Room sensor location

    Started by mccann, 01-10-2015 12:11 PM
    • Replies: 2
    • Views: 957
    Last Post: 01-11-2015 10:44 AM
    by mccann  Go to last post
  28. Not a controls guy, but

    Started by mccann, 01-06-2015 08:30 AM
    • Replies: 10
    • Views: 2,380
    Last Post: 01-10-2015 10:46 AM
    by mccann  Go to last post
  29. New Carrier tripping VFD

    Started by mccann, 01-04-2015 10:19 AM
    • Replies: 2
    • Views: 1,110
    Last Post: 01-04-2015 12:40 PM
    by Izadoka  Go to last post
  30. Where does the water go?

    Started by mccann, 08-21-2014 08:38 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,902
    Last Post: 08-27-2014 02:09 PM
    by aastyler  Go to last post
  31. Top section of indoor coil dry

    Started by mccann, 07-03-2014 08:32 AM
    • Replies: 3
    • Views: 951
    Last Post: 07-06-2014 02:55 AM
    by fordrules  Go to last post
  32. Follett ice machine intermittently trip drive amps.

    Started by mccann, 06-29-2014 12:01 AM
    • Replies: 4
    • Views: 2,831
    Last Post: 07-01-2014 09:07 PM
    by mccann  Go to last post
  33. PM check list

    Started by mccann, 05-15-2014 07:41 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,433
    Last Post: 05-24-2014 08:54 PM
    by acal  Go to last post
  34. condenser flow reduced when compressors come on?

    Started by mccann, 08-22-2013 07:49 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,959
    Last Post: 12-01-2013 05:09 PM
    by Carrene #2  Go to last post
  35. curs-id non-labelers

    Started by mccann, 09-06-2013 08:20 AM
    • Replies: 2
    • Views: 885
    Last Post: 09-06-2013 04:36 PM
    by Hvac216  Go to last post
  36. 1974

    Started by mccann, 07-26-2013 08:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,853
    Last Post: 07-31-2013 05:32 PM
    by hvacker  Go to last post
  37. pipe size of condensate pump

    Started by mccann, 04-06-2013 09:52 AM
    • Replies: 3
    • Views: 2,799
    Last Post: 04-09-2013 07:47 AM
    by mccann  Go to last post
  38. Mini split evap motor change out

    Started by mccann, 01-15-2013 08:32 PM
    • Replies: 3
    • Views: 3,603
    Last Post: 01-23-2013 10:32 PM
    by jtrammel  Go to last post
  39. no grease fitting on new bearing

    Started by mccann, 01-07-2013 08:37 AM
    • Replies: 8
    • Views: 4,249
    Last Post: 01-08-2013 10:33 AM
    by Nuclrchiller  Go to last post
  40. Lennox low suction, freeze alarm

    Started by mccann, 10-29-2012 08:26 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,092
    Last Post: 11-05-2012 09:52 PM
    by allstar08  Go to last post
  41. Temp pressure chart error

    Started by mccann, 09-09-2012 09:43 AM
    • Replies: 8
    • Views: 1,931
    Last Post: 09-11-2012 08:38 PM
    by jpsmith1cm  Go to last post
  42. unable to command object.

    Started by mccann, 05-04-2011 10:15 AM
    • Replies: 6
    • Views: 1,375
    Last Post: 05-09-2011 11:37 AM
    by prostock  Go to last post

    Forum:
    Controls

  43. metasys dx9100

    Started by mccann, 08-09-2010 04:42 PM
    • Replies: 7
    • Views: 3,373
    Last Post: 08-16-2010 07:52 AM
    by Paul_Morin  Go to last post
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