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  1. The threads below have not been updated since your last visit or since forums have been marked read.
  2. Flowing nitrogen while brazing

    Started by NathanWagner, 05-24-2021 07:45 AM
    2 Pages
    1 2
    • Replies: 34
    • Views: 1,901
    Last Post: Today 05:54 PM
    by ehsx  Go to last post
  3. Two-Stage vs Variable Speed for Florida

    Started by jayporsche, Yesterday 05:35 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 334
    Last Post: Today 05:50 PM
    by dan sw fl  Go to last post
  4. Chinese minisplits

    Started by 406Tinner, Today 04:57 PM
    • Replies: 2
    • Views: 0
    Last Post: Today 05:45 PM
    by R600a  Go to last post
  5. N4 Wiresheet

    Started by tridiumtech, 07-25-2021 12:23 PM
    • Replies: 2
    • Views: 184
    Last Post: Today 05:44 PM
    by pringlel  Go to last post

    Forum:
    Controls

  6. Compressor replacement gone wrong

    Started by monkeybutt, Today 04:39 PM
    • Replies: 2
    • Views: 2
    Last Post: Today 05:43 PM
    by ksefan  Go to last post
  7. To vax or no to vax?

    Started by valdelocc, 06-02-2021 07:27 AM
    41 Pages
    1 2 3 4 5 6 ... 41
    • Replies: 801
    • Views: 17,438
    Last Post: Today 05:42 PM
    by BNME8EZ  Go to last post
  8. Refrigerant leaking

    Started by bornjanuary25, Today 05:32 PM
    • Replies: 1
    • Views: 0
    Last Post: Today 05:36 PM
    by TechmanTerry  Go to last post
    • Replies: 2
    • Views: 0
    Last Post: Today 05:27 PM
    by Restaurant mech  Go to last post
  9. Inside Heat Pump Coil Water Leak

    Started by Thankyou, Today 04:49 PM
    • Replies: 3
    • Views: 3
    Last Post: Today 05:22 PM
    by Thankyou  Go to last post
  10. R22 to 407c or Mo99 for RTAA 125

    Started by Bermydiver, Yesterday 12:15 PM
    • Replies: 3
    • Views: 133
    Last Post: Today 05:11 PM
    by valdelocc  Go to last post
  11. N Coil Disaster

    Started by monkeybutt, Today 05:04 PM
    • Replies: 0
    • Views: 0
    Last Post: Today 05:04 PM
    by monkeybutt  Go to last post
    • Replies: 24
    • Views: 367
    Last Post: Today 04:51 PM
    by pecmsg  Go to last post
    • Replies: 1
    • Views: 54
    Last Post: Today 04:19 PM
    by pecmsg  Go to last post
    • Replies: 2
    • Views: 69
    Last Post: Today 03:40 PM
    by valdelocc  Go to last post
  12. Trane TWY048 Heat Pump Control Wiring

    Started by AAMechanical, Yesterday 07:15 PM
    • Replies: 8
    • Views: 176
    Last Post: Today 03:25 PM
    by BNME8EZ  Go to last post
  13. looking for c7000-service program

    Started by sisab2008, 02-18-2013 03:53 PM
    • Replies: 9
    • Views: 3,460
    Last Post: Today 03:09 PM
    by Shahzadaziz  Go to last post

    Forum:
    Controls

    • Replies: 1
    • Views: 50
    Last Post: Today 01:46 PM
    by nocomply65  Go to last post

    Forum:
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  14. Armstrong condensor

    Started by splus, Yesterday 05:30 PM
    • Replies: 7
    • Views: 346
    Last Post: Today 01:19 PM
    by Bazooka Joe  Go to last post
  15. Massive mosquito problem - what do you all do ?

    Started by Poodle Head Mikey, 06-21-2021 07:51 PM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 1,365
    Last Post: Today 01:15 PM
    by Inspector314  Go to last post
    • Replies: 3
    • Views: 127
    Last Post: Today 01:13 PM
    by dimself  Go to last post
    • Replies: 1
    • Views: 72
    Last Post: Today 12:46 PM
    by rundawg  Go to last post
  16. High Pressure Lock Out - Capacitor, Compressor, TXV or something else?

    Started by KB99, 07-20-2021 06:45 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 454
    Last Post: Today 12:45 PM
    by KB99  Go to last post
  17. 3.5 ton air handler and 4ton condenser

    Started by greg1184, Today 10:43 AM
    • Replies: 3
    • Views: 129
    Last Post: Today 12:40 PM
    by Bazooka Joe  Go to last post
    • Replies: 8
    • Views: 272
    Last Post: Today 12:30 PM
    by pecmsg  Go to last post
  18. AMERISTAR CAPACITORS

    Started by AIRCON8, 07-24-2021 02:40 PM
    • Replies: 15
    • Views: 431
    Last Post: Today 12:25 PM
    by ksefan  Go to last post
    • Replies: 1
    • Views: 65
    Last Post: Today 12:13 PM
    by Jbeck00  Go to last post

    Forum:
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  19. Minisplit help

    Started by Hornnumb2, Today 12:28 AM
    • Replies: 4
    • Views: 185
    Last Post: Today 11:41 AM
    by kdean1  Go to last post
  20. Grass Didn’t Grow This Week

    Started by corny, 07-16-2021 07:30 PM
    • Replies: 12
    • Views: 340
    Last Post: Today 11:37 AM
    by Poodle Head Mikey  Go to last post
  21. Bryant116BNA 5 ton grinding noise

    Started by CNP0812, Today 10:51 AM
    • Replies: 2
    • Views: 94
    Last Post: Today 11:37 AM
    by CNP0812  Go to last post
  22. Cutting cast iron pipe

    Started by tinnerjohn, 07-25-2021 07:54 PM
    • Replies: 16
    • Views: 294
    Last Post: Today 11:09 AM
    by Answer-Man  Go to last post
  23. Controllers: HVAC vs ACCESS

    Started by Program_Artist, 07-23-2021 11:45 AM
    • Replies: 4
    • Views: 313
    Last Post: Today 11:00 AM
    by CraftyNRingwise  Go to last post

    Forum:
    Controls

  24. Any real difference in oxy act regulators?

    Started by channellxbob, Yesterday 03:57 PM
    • Replies: 6
    • Views: 298
    Last Post: Today 10:47 AM
    by channellxbob  Go to last post
    • Replies: 3
    • Views: 88
    Last Post: Today 10:29 AM
    by Mr Bill  Go to last post
  25. Upgrade from TXV ro EEV Valve for York Chiler

    Started by cuongvcs, Yesterday 10:15 PM
    • Replies: 5
    • Views: 147
    Last Post: Today 10:24 AM
    by ehsx  Go to last post
  26. Lennox system: Lost Communication with Heat Pump

    Started by mr_raider, 07-16-2021 10:31 PM
    • Replies: 10
    • Views: 326
    Last Post: Today 10:21 AM
    by mr_raider  Go to last post
  27. Trane running limited

    Started by MAH, Today 10:00 AM
    • Replies: 0
    • Views: 65
    Last Post: Today 10:00 AM
    by MAH  Go to last post
  28. Thread sealant for refrigerant

    Started by chander, 07-16-2021 08:04 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 986
    Last Post: Today 09:27 AM
    by R600a  Go to last post
  29. recommendations after manual J

    Started by awpobx317, Yesterday 11:00 PM
    • Replies: 2
    • Views: 153
    Last Post: Today 08:40 AM
    by Poodle Head Mikey  Go to last post
    • Replies: 4
    • Views: 164
    Last Post: Today 08:24 AM
    by VTP99  Go to last post
  30. Air Leaking - AC Cabinate

    Started by rpvsurfer, 07-25-2021 09:23 PM
    • Replies: 4
    • Views: 171
    Last Post: Today 07:14 AM
    by pecmsg  Go to last post
    • Replies: 2
    • Views: 106
    Last Post: Today 06:23 AM
    by dan sw fl  Go to last post
    • Replies: 6
    • Views: 219
    Last Post: Today 05:22 AM
    by patpinet  Go to last post
    • Replies: 3
    • Views: 297
    Last Post: Today 12:07 AM
    by R600a  Go to last post
  31. Unprecedented hot week here.

    Started by Adlerberts-Protege, 06-24-2021 05:04 PM
    3 Pages
    1 2 3
    • Replies: 47
    • Views: 1,897
    Last Post: Yesterday 11:46 PM
    by hvacq4331  Go to last post
    • Replies: 15
    • Views: 573
    Last Post: Yesterday 10:31 PM
    by lin  Go to last post

    Forum:
    Controls

    • Replies: 16
    • Views: 520
    Last Post: Yesterday 10:26 PM
    by Hurst11  Go to last post
    • Replies: 12
    • Views: 358
    Last Post: Yesterday 10:20 PM
    by Hurst11  Go to last post
  32. business insurance

    Started by perrymi, 06-23-2021 08:31 PM
    • Replies: 10
    • Views: 581
    Last Post: Yesterday 10:04 PM
    by garyed  Go to last post
  33. TRANE HVAC Thermostat Question

    Started by CG6, 07-25-2021 01:27 PM
    • Replies: 3
    • Views: 196
    Last Post: Yesterday 10:01 PM
    by mgenius33  Go to last post
  34. Help needed with E6 on Trane unit

    Started by BVdog, 07-13-2021 09:49 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 659
    Last Post: Yesterday 09:49 PM
    by BVdog  Go to last post
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