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  1. Imperial now Diversitech- good or bad?

    Started by dave1234, 11-16-2019 10:18 PM
    • Replies: 4
    • Views: 338
    Last Post: 11-16-2019 11:23 PM
    by icy78  Go to last post
  2. When did York RTUS become carriers?

    Started by dave1234, 11-01-2019 04:35 PM
    • Replies: 10
    • Views: 830
    Last Post: 11-01-2019 11:10 PM
    by dave1234  Go to last post
  3. How much efficiency does subsoiling REALLY add

    Started by dave1234, 07-06-2019 10:08 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,402
    Last Post: 07-07-2019 09:43 PM
    by joe_arsenal  Go to last post
  4. Methane gas burner/digester components

    Started by dave1234, 06-22-2019 08:13 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,225
    Last Post: 06-25-2019 09:59 PM
    by 71CHOPS  Go to last post
    • Replies: 12
    • Views: 1,279
    Last Post: 06-23-2019 06:48 PM
    by dave1234  Go to last post
  5. Calibrating temperature on fluke VOMs with temp

    Started by dave1234, 12-04-2018 08:45 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,193
    Last Post: 12-15-2018 08:49 PM
    by dave1234  Go to last post
  6. Rigid vs Milwaukee pro press

    Started by dave1234, 09-29-2018 02:42 PM
    • Replies: 4
    • Views: 3,314
    Last Post: 09-29-2018 10:56 PM
    by dave1234  Go to last post
  7. Black mineral oil

    Started by dave1234, 09-07-2018 05:42 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,942
    Last Post: 09-07-2018 01:51 PM
    by dave1234  Go to last post
    • Replies: 28
    • Views: 2,809
    Last Post: 09-05-2018 02:37 PM
    by orion242  Go to last post

    Forum:
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  8. JCI SA vs FC Bus

    Started by dave1234, 08-29-2018 07:57 PM
    • Replies: 12
    • Views: 2,530
    Last Post: 08-31-2018 12:00 PM
    by JCIman  Go to last post

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  9. Headmaster bulb- refresh my memory

    Started by dave1234, 01-16-2016 09:57 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 9,241
    Last Post: 08-31-2018 09:47 AM
    by timebuilder  Go to last post
  10. Closed loop Cooling tower sequence of operation-

    Started by dave1234, 08-16-2018 06:41 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,482
    Last Post: 08-18-2018 07:51 PM
    by thermofridge  Go to last post
  11. What do YOU use? Another of the same thread

    Started by dave1234, 08-18-2018 10:11 AM
    • Replies: 9
    • Views: 861
    Last Post: 08-18-2018 04:13 PM
    by dave1234  Go to last post
    • Replies: 15
    • Views: 1,177
    Last Post: 08-12-2018 08:22 PM
    by dave1234  Go to last post
    • Replies: 12
    • Views: 3,746
    Last Post: 08-06-2018 04:19 PM
    by dave1234  Go to last post
    • Replies: 6
    • Views: 673
    Last Post: 07-31-2018 10:39 AM
    by dave1234  Go to last post
  12. York cond unit brownout timer

    Started by dave1234, 07-24-2018 10:09 AM
    • Replies: 0
    • Views: 646
    Last Post: 07-24-2018 10:09 AM
    by dave1234  Go to last post
  13. Copeland 6DP3R35

    Started by dave1234, 05-25-2018 10:56 AM
    • Replies: 3
    • Views: 645
    Last Post: 05-25-2018 06:39 PM
    by dave1234  Go to last post
  14. Discharging York vsd -time not discharging

    Started by dave1234, 05-01-2016 08:28 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 6,528
    Last Post: 01-01-2017 11:55 PM
    by jayguy  Go to last post
  15. "Splicing" cap tube

    Started by dave1234, 11-23-2016 11:23 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 4,180
    Last Post: 11-26-2016 10:08 PM
    by icemeister  Go to last post
  16. Liebert Icomm Challenger 3000- clearing event log

    Started by dave1234, 09-30-2016 10:38 AM
    • Replies: 4
    • Views: 864
    Last Post: 10-04-2016 04:23 PM
    by kyle7372  Go to last post
  17. Can liquid refrigerant boil out when heated

    Started by dave1234, 06-25-2016 05:07 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,772
    Last Post: 06-28-2016 07:29 AM
    by remanworld  Go to last post
  18. OVE-20 TXV conundrum

    Started by dave1234, 06-03-2016 11:02 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 4,915
    Last Post: 06-11-2016 10:52 PM
    by maka  Go to last post
  19. "Purging" non-condensables

    Started by dave1234, 05-21-2016 11:48 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 7,929
    Last Post: 06-08-2016 04:50 AM
    by gbfromsd  Go to last post
  20. Installing indoor unit outdoors

    Started by dave1234, 05-22-2016 11:34 AM
    • Replies: 7
    • Views: 1,124
    Last Post: 05-24-2016 09:32 AM
    by captaincompressor  Go to last post
    • Replies: 9
    • Views: 1,048
    Last Post: 05-14-2016 08:55 AM
    by remanworld  Go to last post
  21. Rebuilding 4D- rods, pistons, valve etc

    Started by dave1234, 05-10-2016 10:28 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,791
    Last Post: 05-12-2016 11:43 PM
    by r22coolguy  Go to last post
  22. Uploading over N2 bus- why does this never seem to work

    Started by dave1234, 04-09-2016 05:36 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,352
    Last Post: 05-07-2016 05:49 PM
    by dave1234  Go to last post

    Forum:
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  23. Scotsman nugget basic help

    Started by dave1234, 12-24-2015 08:17 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,938
    Last Post: 04-22-2016 02:16 AM
    by Nick404a  Go to last post
  24. Carrier 30RBA15066 evap heater replacement

    Started by dave1234, 04-08-2016 03:38 PM
    • Replies: 10
    • Views: 1,049
    Last Post: 04-11-2016 09:42 PM
    by Chev5372  Go to last post
    • Replies: 4
    • Views: 897
    Last Post: 04-02-2016 11:40 AM
    by dave1234  Go to last post
  25. York YCIV IGBT/gate driver module

    Started by dave1234, 03-08-2016 07:45 PM
    • Replies: 6
    • Views: 2,563
    Last Post: 03-10-2016 06:37 PM
    by Chev5372  Go to last post
  26. D/B big 4 no oil pressure pump ok

    Started by dave1234, 11-01-2013 09:47 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,463
    Last Post: 02-22-2016 12:04 AM
    by Poodle Head Mikey  Go to last post
  27. Old type fan switch /limit settings

    Started by dave1234, 01-02-2016 03:11 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,746
    Last Post: 01-02-2016 07:12 PM
    by mike3  Go to last post
  28. Ceramic bearings vs shaft grounding

    Started by dave1234, 12-29-2015 07:53 PM
    • Replies: 9
    • Views: 2,702
    Last Post: 01-01-2016 05:11 PM
    by slctech  Go to last post
  29. Dumb question on aligning fixed to adjustable sheave

    Started by dave1234, 11-21-2015 08:11 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,647
    Last Post: 11-30-2015 08:21 AM
    by timebuilder  Go to last post
  30. Pneumatic VAV lockout relay

    Started by dave1234, 08-21-2015 03:20 PM
    • Replies: 3
    • Views: 1,489
    Last Post: 08-28-2015 10:49 AM
    by simux  Go to last post

    Forum:
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  31. Mp39 or 134a ??? To convert or not

    Started by dave1234, 05-23-2015 08:25 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 5,313
    Last Post: 06-06-2015 10:34 AM
    by lytning  Go to last post
  32. LPC as operator AFTER CPR? And why on med temp

    Started by dave1234, 05-26-2015 05:59 PM
    • Replies: 8
    • Views: 1,606
    Last Post: 05-29-2015 11:27 AM
    by dave1234  Go to last post
  33. Cope LAHA 3ph overload confusion

    Started by dave1234, 04-25-2015 10:00 PM
    • Replies: 4
    • Views: 1,474
    Last Post: 04-27-2015 09:33 AM
    by remanworld  Go to last post
  34. Where is refrigerant pressure relief on 6D

    Started by dave1234, 10-26-2014 10:40 AM
    • Replies: 12
    • Views: 2,895
    Last Post: 04-20-2015 08:08 PM
    by dave1234  Go to last post
  35. T.A.C/ Schnider Xenta 102-AX "night purge" mode

    Started by dave1234, 03-18-2015 08:37 AM
    • Replies: 2
    • Views: 921
    Last Post: 03-18-2015 12:40 PM
    by JCIman  Go to last post

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  36. Odd cope 6D loading behavior

    Started by dave1234, 10-10-2014 01:37 PM
    • Replies: 2
    • Views: 864
    Last Post: 10-10-2014 03:55 PM
    by dave1234  Go to last post
  37. 24vac signal amp

    Started by dave1234, 10-02-2014 08:42 PM
    • Replies: 5
    • Views: 1,086
    Last Post: 10-03-2014 11:42 AM
    by digo  Go to last post

    Forum:
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  38. Hot gas bypass and slugging

    Started by dave1234, 09-04-2014 08:12 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,871
    Last Post: 09-07-2014 07:58 PM
    by uniservice  Go to last post
  39. "Drying" a drier

    Started by dave1234, 08-24-2014 10:21 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,780
    Last Post: 08-31-2014 10:19 AM
    by dave1234  Go to last post
  40. York chiller YLAA101 takes down BACNET

    Started by dave1234, 05-16-2014 01:00 PM
    • Replies: 2
    • Views: 791
    Last Post: 05-16-2014 09:34 PM
    by dave1234  Go to last post

    Forum:
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  41. York YLAA101 pump down capacity

    Started by dave1234, 04-23-2014 10:15 PM
    • Replies: 8
    • Views: 1,533
    Last Post: 04-27-2014 12:00 PM
    by jayguy  Go to last post
  42. Sizing actuators/ tourque requirements

    Started by dave1234, 01-18-2014 11:58 AM
    • Replies: 11
    • Views: 3,208
    Last Post: 03-31-2014 12:12 PM
    by TheControlsFreak  Go to last post

    Forum:
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  43. Cracked heat exchanger question

    Started by dave1234, 01-04-2014 10:43 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,663
    Last Post: 02-27-2014 09:30 PM
    by HVAC_Marc  Go to last post
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