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Forum: Energy Efficiency and Building Performance Discussion NEW

Energy Efficiency and Building Performance Discussion

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  2. Refrigerant Retrofitting

    Started by mohad_i, Today 04:57 AM
    • Replies: 0
    • Views: 60
    Today, 04:57 AM Go to last post
  3. Electrify Everything

    Started by mhoush, 12-16-2020 10:01 PM
    • Replies: 15
    • Views: 1,459
    Yesterday, 02:22 PM Go to last post
  4. Is building science still BOOMIN?

    Started by Ambition, 01-15-2020 11:05 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,057
    12-17-2020, 06:30 PM Go to last post
  5. Need advice on heaters

    Started by Rou25, 09-24-2020 06:50 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 8,818
    11-26-2020, 04:00 PM Go to last post
  6. Good Forum Topic - Analytics

    Started by adrianfromoz, 04-12-2017 09:13 PM
    • Replies: 13
    • Views: 6,554
    09-28-2020, 11:08 AM Go to last post
  7. Foam board between shingle roof and metal roof

    Started by downeaster, 09-19-2020 11:38 AM
    • Replies: 3
    • Views: 851
    09-21-2020, 10:23 AM Go to last post
  8. Help with Gas vs HP or something else

    Started by Tekjunkie, 08-01-2020 04:17 PM
    • Replies: 1
    • Views: 1,088
    09-17-2020, 10:43 PM Go to last post
  9. Vapor barrier at exterior wall surface ?

    Started by Poodle Head Mikey, 03-12-2019 11:29 PM
    • Replies: 13
    • Views: 4,897
    09-06-2020, 10:06 PM Go to last post
  10. Which one is more efficient?

    Started by eshi1362, 06-21-2017 11:54 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 10,261
    09-02-2020, 10:07 PM Go to last post
    • Replies: 19
    • Views: 8,027
    07-27-2020, 01:04 PM Go to last post
    • Replies: 4
    • Views: 1,695
    07-26-2020, 12:30 PM Go to last post
  11. Question Energy management solutions pricing

    Started by KaiRie, 12-11-2019 06:21 AM
    • Replies: 2
    • Views: 2,691
    06-19-2020, 08:40 PM Go to last post
  12. Air to Air Heat Pump in cold temperatures

    Started by bduemig, 01-12-2020 11:15 AM
    • Replies: 4
    • Views: 2,164
    06-19-2020, 08:36 PM Go to last post
  13. Solx energy

    Started by barty, 02-02-2019 12:57 PM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 15,072
    05-25-2020, 01:34 PM Go to last post
  14. Oversizing with 2 stage equipment to save energy/run less

    Started by ats1986, 06-15-2019 11:17 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 5,964
    05-19-2020, 11:26 AM Go to last post
  15. Infra Red Heating for High Bay Buildings

    Started by Curious57, 12-12-2019 09:16 PM
    • Replies: 2
    • Views: 1,751
    05-13-2020, 05:31 PM Go to last post
    • Replies: 6
    • Views: 2,934
    12-28-2019, 05:47 PM Go to last post
  16. Spray foam insulation--Whats the deal??

    Started by Ambition, 11-26-2019 10:51 AM
    • Replies: 3
    • Views: 2,144
    11-27-2019, 10:28 AM Go to last post
  17. kW equals BTUs...or does it?

    Started by OHDataCenterGuy, 10-22-2019 01:17 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 4,379
    11-24-2019, 06:54 AM Go to last post
  18. HEATPIPS in FAHU

    Started by moideen, 11-11-2019 04:37 AM
    • Replies: 9
    • Views: 2,824
    11-17-2019, 02:02 PM Go to last post
  19. EU SEER <=> US SEER?

    Started by gustavhorna, 06-12-2019 07:36 PM
    • Replies: 4
    • Views: 3,692
    10-23-2019, 05:22 AM Go to last post
  20. Confused Condo Building Upgrade or replace

    Started by brianr60, 09-16-2019 10:42 AM
    • Replies: 4
    • Views: 2,472
    10-15-2019, 03:23 AM Go to last post
    • Replies: 18
    • Views: 6,421
    09-30-2019, 12:31 PM Go to last post
    • Replies: 0
    • Views: 2,080
    09-23-2019, 04:03 AM Go to last post
  21. Refrigeration cycle efficiency breakdown?

    Started by R600a, 08-18-2019 01:36 AM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 5,369
    09-19-2019, 05:02 PM Go to last post
  22. Crazy, needs your support or immediate rejection

    Started by CanStage, 07-29-2019 03:30 PM
    • Replies: 19
    • Views: 3,660
    07-30-2019, 05:34 PM Go to last post
  23. ERV AS POST FIRE SMOKE PURGE SYSTEM

    Started by rushikeshpatil, 06-25-2019 12:15 PM
    • Replies: 1
    • Views: 2,383
    06-25-2019, 01:05 PM Go to last post
  24. cooling degree days for commercial building

    Started by MOVAC, 05-23-2018 08:07 PM
    • Replies: 4
    • Views: 4,662
    04-13-2019, 07:16 AM Go to last post
    • Replies: 7
    • Views: 4,789
    03-19-2019, 04:14 PM Go to last post
  25. Annual energy consumption

    Started by Malmo, 02-12-2019 10:26 AM
    • Replies: 15
    • Views: 6,000
    03-07-2019, 04:59 PM Go to last post
  26. energy audit of a five floor Shoping mall

    Started by MOVAC, 03-30-2018 07:51 PM
    • Replies: 3
    • Views: 4,170
    02-18-2019, 02:56 AM Go to last post
  27. Fan Powered Box Fan Motors

    Started by WAYNE3298, 02-16-2019 11:15 AM
    • Replies: 2
    • Views: 3,045
    02-17-2019, 01:17 PM Go to last post
  28. Data center evaportive cooling

    Started by buttwheat, 04-01-2017 12:56 AM
    • Replies: 15
    • Views: 7,931
    02-15-2019, 01:51 AM Go to last post
  29. water loop heat pump in shoping mall

    Started by MOVAC, 03-21-2018 09:34 AM
    • Replies: 12
    • Views: 7,260
    02-14-2019, 05:09 AM Go to last post
    • Replies: 4
    • Views: 4,489
    02-12-2019, 01:59 AM Go to last post
  30. Blowers and Air Density

    Started by Guyinfield, 09-26-2018 09:03 PM
    • Replies: 15
    • Views: 5,800
    12-17-2018, 04:34 PM Go to last post
  31. Poll Poll: Expert Advice on Winter Energy Savings

    Started by Jeremy Services, 03-14-2017 12:29 PM
    • Replies: 9
    • Views: 7,238
    12-11-2018, 12:58 PM Go to last post
  32. Home Performance 2.0

    Started by tedkidd, 11-20-2018 03:44 PM
    • Replies: 1
    • Views: 3,434
    11-20-2018, 04:34 PM Go to last post
  33. Metal Duct Insulation

    Started by gable74, 11-14-2018 04:30 PM
    • Replies: 2
    • Views: 3,218
    11-17-2018, 06:36 AM Go to last post
  34. ENERGY SAVER CARD WILL SAVE 25% ENERGY!!!!

    Started by moideen, 04-04-2018 09:11 AM
    • Replies: 10
    • Views: 4,304
    11-14-2018, 02:59 AM Go to last post

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