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  1. The threads below have not been updated since your last visit or since forums have been marked read.
  2. Commercial HVAC Tech Shortage

    Started by AdrianOmarPerez, 09-18-2021 05:01 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 157
    • Views: 3,357
    Last Post: Today 10:46 AM
    by AdrianOmarPerez  Go to last post
  3. Oil Refractometer

    Started by FrostGiant, 09-10-2021 02:21 PM
    • Replies: 11
    • Views: 324
    Last Post: Today 10:46 AM
    by JayMan7  Go to last post
  4. Replacing both AC units

    Started by sosaysmorvant, Today 09:45 AM
    • Replies: 2
    • Views: 7
    Last Post: Today 10:39 AM
    by Bazooka Joe  Go to last post
    • Replies: 2
    • Views: 73
    Last Post: Today 10:05 AM
    by BNME8EZ  Go to last post
  5. Carrier - PIC 6 - 19XRV

    Started by ChillerR123, 11-12-2019 09:25 PM
    • Replies: 16
    • Views: 3,699
    Last Post: Today 10:02 AM
    by ChillerR123  Go to last post
  6. Leaking Evaporator Coil and a 4 Year Old System

    Started by bvs999, Yesterday 08:10 PM
    american standard, evaporator coil, warranty
    • Replies: 13
    • Views: 324
    Last Post: Today 09:44 AM
    by BNME8EZ  Go to last post
  7. Can I get a witness!

    Started by dandyme, 09-02-2021 06:13 AM
    • Replies: 10
    • Views: 433
    Last Post: Today 09:38 AM
    by ehsx  Go to last post
    • Replies: 19
    • Views: 7,572
    Last Post: Today 09:38 AM
    by irvedwmac  Go to last post

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  8. Carrier 30HXA171RZ-600AA chiller

    Started by tomnkc, Today 08:37 AM
    • Replies: 1
    • Views: 78
    Last Post: Today 09:07 AM
    by 71CHOPS  Go to last post
  9. Best way to learn niagara

    Started by thefonz1, 07-10-2019 12:10 AM
    • Replies: 12
    • Views: 1,753
    Last Post: Today 09:01 AM
    by scott81nyc  Go to last post

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  10. ABB ACH550 discontinued?

    Started by 71CHOPS, Yesterday 08:56 PM
    • Replies: 8
    • Views: 223
    Last Post: Today 09:00 AM
    by 71CHOPS  Go to last post
  11. Votage Email ?

    Started by gazoo, Yesterday 10:02 AM
    • Replies: 10
    • Views: 190
    Last Post: Today 08:54 AM
    by VAEngineer  Go to last post

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  12. New Daikin Furnace/AC issue/question

    Started by TheSchnerfler, Yesterday 11:38 AM
    • Replies: 8
    • Views: 235
    Last Post: Today 08:52 AM
    by dan sw fl  Go to last post
  13. miscellaneous questions

    Started by charles2, 09-20-2021 05:04 PM
    • Replies: 4
    • Views: 304
    Last Post: Today 08:07 AM
    by dan sw fl  Go to last post
    • Replies: 8
    • Views: 583
    Last Post: Today 08:07 AM
    by teddy bear  Go to last post
  14. Schneider Electric AS-B SmartX Controller

    Started by apprentice3, Yesterday 06:59 PM
    • Replies: 6
    • Views: 161
    Last Post: Today 07:41 AM
    by pault  Go to last post

    Forum:
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    • Replies: 4
    • Views: 139
    Last Post: Today 07:30 AM
    by teddy bear  Go to last post
  15. Stinger Voltage to AHU

    Started by Accurate AC, Yesterday 12:10 PM
    • Replies: 4
    • Views: 124
    Last Post: Today 07:26 AM
    by pecmsg  Go to last post
  16. Coiled DMM test leads

    Started by tinnerjohn, 09-08-2021 02:18 PM
    • Replies: 9
    • Views: 465
    Last Post: Today 07:13 AM
    by Galt  Go to last post
  17. To vax or no to vax?

    Started by valdelocc, 06-02-2021 07:27 AM
    174 Pages
    1 2 3 4 5 6 ... 174
    • Replies: 3,464
    • Views: 84,662
    Last Post: Today 06:29 AM
    by Scoobie  Go to last post
  18. Minisplit suction pressure 230psi+

    Started by gustavhorna, 09-17-2021 05:47 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 674
    Last Post: Today 04:07 AM
    by hvacvegas  Go to last post
  19. One badass C-8

    Started by Fla.HP, Today 12:32 AM
    • Replies: 6
    • Views: 185
    Last Post: Today 01:08 AM
    by 2sac  Go to last post
  20. Schneider Smartx MP-C controllers????

    Started by VAEngineer, 09-02-2021 08:11 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,118
    Last Post: Today 12:08 AM
    by theoldman  Go to last post

    Forum:
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    • Replies: 0
    • Views: 63
    Last Post: Yesterday 11:38 PM
    by cbednarczyk  Go to last post
    • Replies: 0
    • Views: 48
    Last Post: Yesterday 11:25 PM
    by cbednarczyk  Go to last post
  21. Ultra-aire 98h install question

    Started by trip1050, 06-23-2017 09:35 AM
    • Replies: 2
    • Views: 3,898
    Last Post: Yesterday 11:19 PM
    by cbednarczyk  Go to last post
    • Replies: 8
    • Views: 674
    Last Post: Yesterday 10:47 PM
    by Unlimited1  Go to last post
    • Replies: 5
    • Views: 104
    Last Post: Yesterday 10:34 PM
    by bigguy158  Go to last post

    Forum:
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  22. HVAC for pool owners, invention reduces energy costs by up to 70%

    Started by ECOX, 09-16-2021 07:29 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 227
    • Views: 3,473
    Last Post: Yesterday 10:23 PM
    by Fla.HP  Go to last post
  23. Plumbing & Diverting gray water -

    Started by Poodle Head Mikey, Yesterday 02:51 PM
    • Replies: 16
    • Views: 243
    Last Post: Yesterday 10:03 PM
    by Poodle Head Mikey  Go to last post
  24. Where do electricians fit in?

    Started by incontrol, 01-05-2006 08:56 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,277
    Last Post: Yesterday 09:49 PM
    by Restaurant mech  Go to last post

    Forum:
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  25. Bla bla

    Started by Fla.HP, 08-15-2021 01:26 PM
    2 Pages
    1 2
    blast freezers
    • Replies: 29
    • Views: 1,229
    Last Post: Yesterday 09:29 PM
    by R600a  Go to last post
  26. How cold are Heatpumps designed to keep it inside ?

    Started by Snapperhead, 09-21-2021 12:17 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 617
    Last Post: Yesterday 08:50 PM
    by Adlerberts-Protege  Go to last post
    • Replies: 2
    • Views: 70
    Last Post: Yesterday 08:21 PM
    by teddy bear  Go to last post
    • Replies: 12
    • Views: 522
    Last Post: Yesterday 08:07 PM
    by Juan Madera  Go to last post
  27. Return air question

    Started by JimKelly, Yesterday 01:54 PM
    • Replies: 8
    • Views: 183
    Last Post: Yesterday 07:49 PM
    by JimKelly  Go to last post
  28. Some people are just dang smart

    Started by jbhenergy, 09-20-2021 09:47 AM
    • Replies: 10
    • Views: 325
    Last Post: Yesterday 07:03 PM
    by JayMan7  Go to last post
  29. Replacement gaskets on testo smart probes

    Started by Chemnoodle, 06-24-2020 07:07 PM
    • Replies: 18
    • Views: 1,721
    Last Post: Yesterday 06:59 PM
    by JayMan7  Go to last post
  30. HVAC Qualifier (Florida)

    Started by Kevin Foster, 05-12-2012 09:15 PM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 240
    • Views: 99,915
    Last Post: Yesterday 06:13 PM
    by Poodle Head Mikey  Go to last post
  31. This one has me stumped

    Started by channellxbob, 09-21-2021 05:16 PM
    • Replies: 19
    • Views: 605
    Last Post: Yesterday 06:06 PM
    by JayMan7  Go to last post
  32. platform Certificate

    Started by gazoo, Yesterday 10:28 AM
    • Replies: 4
    • Views: 224
    Last Post: Yesterday 06:04 PM
    by gazoo  Go to last post

    Forum:
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  33. How far out are you scheduled for new installs?

    Started by junkhound, 09-14-2021 05:32 AM
    • Replies: 12
    • Views: 524
    Last Post: Yesterday 05:54 PM
    by BNME8EZ  Go to last post
  34. Distech ECB-6x0 (B-AAC) -- subnet question

    Started by integrator, 09-08-2021 12:08 PM
    • Replies: 8
    • Views: 436
    Last Post: Yesterday 05:52 PM
    by integrator  Go to last post

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  35. HVAC class B qualifier wanted (florida)

    Started by money mike, Yesterday 05:06 PM
    • Replies: 0
    • Views: 62
    Last Post: Yesterday 05:06 PM
    by money mike  Go to last post
  36. How to insulate an apartment?

    Started by triniti4561, Yesterday 04:40 PM
    • Replies: 2
    • Views: 82
    Last Post: Yesterday 04:51 PM
    by Sleuth  Go to last post
    • Replies: 18
    • Views: 628
    Last Post: Yesterday 04:08 PM
    by R600a  Go to last post
  37. Using 1 condensor to operate 2 evaporator coils

    Started by sz2kq1, 09-14-2021 11:49 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 931
    Last Post: Yesterday 03:59 PM
    by BNME8EZ  Go to last post
  38. Capacitor within spec, failure to start compressor

    Started by Licensed2Chill, 09-13-2021 11:41 PM
    4 Pages
    1 2 3 4
    • Replies: 71
    • Views: 1,497
    Last Post: Yesterday 03:40 PM
    by vin lashon  Go to last post
  39. WM97+ High Altitude question

    Started by Bart56, 09-15-2021 08:32 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 649
    Last Post: Yesterday 12:01 PM
    by Bart56  Go to last post
  40. Furnace 100k vs 80k BTU

    Started by cristian9509, 09-20-2021 11:51 AM
    • Replies: 16
    • Views: 573
    Last Post: Yesterday 11:44 AM
    by cristian9509  Go to last post
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