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  1. The threads below have not been updated since your last visit or since forums have been marked read.
  2. Vibration After Rooftop Install

    Started by Europa1, Today 08:06 PM
    • Replies: 5
    • Views: 27
    Last Post: Today 09:52 PM
    by Europa1  Go to last post
  3. Air Filter Restriction?

    Started by JackB1, Yesterday 05:53 PM
    • Replies: 14
    • Views: 297
    Last Post: Today 09:51 PM
    by pacnw  Go to last post
  4. Parental leave

    Started by Shreadhead, Today 12:45 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 330
    Last Post: Today 09:50 PM
    by Shreadhead  Go to last post
  5. My 4x4 sank to the bottom of a river

    Started by Tiger93rsl, Today 08:54 PM
    • Replies: 2
    • Views: 1
    Last Post: Today 09:35 PM
    by ehsx  Go to last post
  6. Trane Air-Fi

    Started by ACFIXR, Today 04:25 PM
    • Replies: 2
    • Views: 122
    Last Post: Today 09:31 PM
    by ACFIXR  Go to last post
    • Replies: 2
    • Views: 0
    Last Post: Today 09:27 PM
    by kdean1  Go to last post
  7. Brazing Rods; any good?

    Started by newoldtech, 02-24-2021 01:43 PM
    • Replies: 12
    • Views: 310
    Last Post: Today 09:27 PM
    by BBeerme  Go to last post
  8. Saying Goodbye

    Started by Dad, 02-05-2021 08:03 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 103
    • Views: 3,030
    Last Post: Today 09:14 PM
    by Tiger93rsl  Go to last post
  9. Ultimate Party

    Started by VTP99, Yesterday 08:26 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 363
    Last Post: Today 09:14 PM
    by slctech  Go to last post
  10. How to pull in a wire into 1.1/4 conduit when it is too long?

    Started by gustavhorna, 02-24-2021 01:00 AM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 835
    Last Post: Today 09:12 PM
    by VTP99  Go to last post
  11. Oil less chiller

    Started by rkious, Today 07:48 PM
    • Replies: 5
    • Views: 29
    Last Post: Today 09:07 PM
    by HYP1278  Go to last post
    • Replies: 8
    • Views: 287
    Last Post: Today 08:45 PM
    by STEVEusaPA  Go to last post
  12. Siemens PPCL ?

    Started by gazoo, Today 05:59 PM
    • Replies: 3
    • Views: 41
    Last Post: Today 08:42 PM
    by NickDeal  Go to last post

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  13. Pilot keeps going out

    Started by Snapperhead, 02-04-2021 07:33 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,056
    Last Post: Today 08:31 PM
    by Snapperhead  Go to last post
    • Replies: 3
    • Views: 57
    Last Post: Today 08:10 PM
    by atwnsw  Go to last post
  14. evacuating in cold weather

    Started by northeastbeast, 11-06-2013 09:04 PM
    5 Pages
    1 2 3 4 5
    • Replies: 80
    • Views: 19,904
    Last Post: Today 08:07 PM
    by Restaurant mech  Go to last post
  15. Ruud Furnace - struggling for airflow?

    Started by PDMeat, Yesterday 01:38 PM
    • Replies: 5
    • Views: 162
    Last Post: Today 08:04 PM
    by Restaurant mech  Go to last post
    • Replies: 5
    • Views: 115
    Last Post: Today 07:55 PM
    by pacnw  Go to last post
    • Replies: 20
    • Views: 441
    Last Post: Today 07:44 PM
    by Bazooka Joey  Go to last post
  16. Florida Contractors License Class B

    Started by hamedo92, 02-21-2021 11:12 AM
    • Replies: 4
    • Views: 134
    Last Post: Today 07:37 PM
    by hamedo92  Go to last post
  17. 428 kwh in one day for home heat??

    Started by kbelky, 02-26-2021 01:58 PM
    • Replies: 15
    • Views: 330
    Last Post: Today 07:08 PM
    by billygoat22  Go to last post
    • Replies: 6
    • Views: 160
    Last Post: Today 06:37 PM
    by RalcoR  Go to last post
  18. Siemens and ABB speed drives

    Started by koolncali, 02-22-2008 11:58 PM
    • Replies: 15
    • Views: 5,668
    Last Post: Today 06:25 PM
    by gazoo  Go to last post

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  19. 19XR oil analysis

    Started by ahmed karam55, Today 05:28 PM
    • Replies: 3
    • Views: 183
    Last Post: Today 06:06 PM
    by pecmsg  Go to last post
    • Replies: 15
    • Views: 1,683
    Last Post: Today 04:44 PM
    by AdrianOmarPerez  Go to last post
    • Replies: 3
    • Views: 187
    Last Post: Today 04:22 PM
    by pecmsg  Go to last post
  20. Lennox xp20 cop chart

    Started by thepresence, Yesterday 11:18 AM
    • Replies: 6
    • Views: 161
    Last Post: Today 04:03 PM
    by rundawg  Go to last post
  21. Blowing 3 amp fuse

    Started by NewToHvac15, 02-26-2021 05:31 PM
    • Replies: 11
    • Views: 293
    Last Post: Today 03:49 PM
    by thepresence  Go to last post
  22. Screwdrivers !?!?!? What do you guys use ?

    Started by Hamilton HVAC, 02-25-2021 09:29 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 734
    Last Post: Today 03:27 PM
    by corny  Go to last post
  23. *poll Which design would you use?

    Started by BadHomeOwner, Today 01:55 PM
    • Replies: 4
    • Views: 131
    Last Post: Today 03:12 PM
    by beenthere  Go to last post
  24. plenum size

    Started by BadHomeOwner, Yesterday 04:17 AM
    • Replies: 17
    • Views: 293
    Last Post: Today 03:11 PM
    by beenthere  Go to last post
  25. Newsbusted

    Started by Space Racer, 03-05-2018 03:41 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 13,778
    Last Post: Today 03:10 PM
    by Space Racer  Go to last post
  26. CO2 alarm

    Started by Velociraptor, 02-16-2021 05:43 PM
    • Replies: 7
    • Views: 424
    Last Post: Today 03:06 PM
    by fridg  Go to last post
  27. Emerson ecm teardown

    Started by Somerandom816, Yesterday 03:58 PM
    • Replies: 13
    • Views: 405
    Last Post: Today 02:55 PM
    by slctech  Go to last post
    • Replies: 1
    • Views: 216
    Last Post: Today 02:52 PM
    by Pnasty  Go to last post
    • Replies: 13
    • Views: 522
    Last Post: Today 02:42 PM
    by Bazooka Joey  Go to last post
  28. finding out CFM of a unit

    Started by mohad_i, Yesterday 08:17 AM
    • Replies: 6
    • Views: 133
    Last Post: Today 02:22 PM
    by mgenius33  Go to last post
  29. 2 ton ductwork as a given for furnace replacement

    Started by Mave, 02-25-2021 11:40 PM
    • Replies: 5
    • Views: 315
    Last Post: Today 01:38 PM
    by Mave  Go to last post
  30. York yk oil loss

    Started by Geocam2021, 02-21-2021 09:08 PM
    • Replies: 7
    • Views: 256
    Last Post: Today 12:01 PM
    by 71CHOPS  Go to last post
  31. Siemens trend?

    Started by gazoo, Today 11:47 AM
    • Replies: 0
    • Views: 64
    Last Post: Today 11:47 AM
    by gazoo  Go to last post

    Forum:
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  32. Zoomlock

    Started by jnsrose, 04-07-2017 02:28 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 116
    • Views: 47,135
    Last Post: Today 11:28 AM
    by pecmsg  Go to last post
    • Replies: 9
    • Views: 196
    Last Post: Today 11:08 AM
    by cook42  Go to last post
  33. Need rough sizing for metal building

    Started by dansohvac, 02-23-2021 02:08 PM
    • Replies: 11
    • Views: 287
    Last Post: Today 10:35 AM
    by beenthere  Go to last post
  34. Heat pump diagnosis question

    Started by Jlcook00, 02-26-2021 11:01 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 819
    Last Post: Today 10:30 AM
    by Hurst11  Go to last post
  35. Sporlan Cold WAR

    Started by Phase Loss, 06-25-2010 02:30 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 5,812
    Last Post: Today 10:28 AM
    by TechmanTerry  Go to last post
  36. Humidifier Issues

    Started by badtlc, 02-25-2021 11:00 AM
    • Replies: 17
    • Views: 201
    Last Post: Today 10:06 AM
    by badtlc  Go to last post
  37. Aux Heat Quick Question!

    Started by SCguy, Yesterday 05:45 PM
    • Replies: 7
    • Views: 224
    Last Post: Today 09:47 AM
    by pecmsg  Go to last post
  38. Poll: OUR DEAR FRIEND HAS CANCER FCS

    Started by supertek65, 03-16-2009 12:05 AM
    1677 Pages
    1 2 3 4 5 6 ... 1677
    • Replies: 33,539
    • Views: 2,678,594
    Last Post: Today 09:00 AM
    by timebuilder  Go to last post
  39. Chiller maintenance recover refrigerant

    Started by andrewandre288, 02-26-2021 12:20 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 407
    Last Post: Today 08:57 AM
    by pecmsg  Go to last post
  40. JCI MS-VMA1620 wireless sensor

    Started by just_opinion, 02-26-2021 09:31 PM
    • Replies: 1
    • Views: 114
    Last Post: Today 03:05 AM
    by JCIman  Go to last post

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