Mechanical Ventilation with Heat Recovery (MVHR)

932 topics in this forum

1. Two x Small, or One x Large

   By Andehh, August 22, 2022
   • 4 replies
   • 483 views
   • 
   • Andehh
   • August 27, 2022

2. Does MVHR affect heat loss & calculations much? 1 2

   By ruggers, August 26, 2022
   • 43 replies
   • 2.4k views
   • 
   • JohnMo
   • August 27, 2022

3. Anyone used MVHR to ventilate an indoor pool?

   By JonnyW, August 25, 2022   

   • pool
   • mvhr
   • 0 replies
   • 453 views
   • 
   • JonnyW
   • August 25, 2022

4. MVHR Duct Design 1 2 3

   By Triassic, February 13, 2019
   • 67 replies
   • 11k views
   • 
   • Triassic
   • August 25, 2022

5. MVHR duct strategy for a kitchen, one or two terminals?

   By Seeoda, August 24, 2022
   • 6 replies
   • 603 views
   • 
   • Adsibob
   • August 24, 2022

6. Adding Cooling to MHRV

   By sargan, August 22, 2022
   • 0 replies
   • 370 views
   • 
   • sargan
   • August 22, 2022

7. Rigging up a single air conditioner to existing mvhr

   By Construction Channel, August 12, 2020
   • 12 replies
   • 2.3k views
   • 
   • Patrick
   • August 15, 2022

8. Eaves vents for supply and extract

   By Rich97941, August 3, 2022
   • 3 replies
   • 559 views
   • 
   • Temp
   • August 14, 2022

9. MVHR Supply and extract holes, advice please

   By crispy_wafer, June 29, 2022
   • 5 replies
   • 708 views
   • 
   • crispy_wafer
   • August 14, 2022

10. Impact of MVHR heat recovery on heat demand cals 1 2

    By Babak, August 10, 2022   

    • mvhr
    • heat loss
    • (and 1 more)

      Tagged with:

      • mvhr
      • heat loss
      • ashp
    • 29 replies
    • 1.9k views
    • 
    • jfb
    • August 12, 2022

11. Trouble getting MVHR machine connected to Brink Home

    By Adsibob, August 7, 2022
    • 0 replies
    • 359 views
    • 
    • Adsibob
    • August 7, 2022

12. MVHR inlet and Exhaust pipe diameter?

    By BotusBuild, August 4, 2022
    • 3 replies
    • 563 views
    • 
    • Thorfun
    • August 4, 2022

13. Big bungalow MVHR - any recommended companies?

    By Andehh, June 22, 2022
    • 12 replies
    • 996 views
    • 
    • SteamyTea
    • August 4, 2022

14. Recommend a unit?

    By jayc89, August 3, 2022
    • 8 replies
    • 607 views
    • 
    • jayc89
    • August 3, 2022

15. MVHR specification

    By Rich97941, August 1, 2022
    • 10 replies
    • 677 views
    • 
    • Gone West
    • August 1, 2022

16. Insect mesh size behind intake and exhaust grills

    By Thorfun, July 24, 2022
    • 16 replies
    • 1.2k views
    • 
    • Thorfun
    • August 1, 2022

17. Has anyone got experience of Orcon MVHR units?

    By dnb, July 22, 2022
    • 0 replies
    • 433 views
    • 
    • dnb
    • July 22, 2022

18. MVHR with adiabatic cooling 1 2

    By Garald, July 18, 2022
    • 31 replies
    • 1.8k views
    • 
    • Dan F
    • July 21, 2022

19. MVHR 'Reverse' Operation

    By MJNewton, July 20, 2022
    • 4 replies
    • 603 views
    • 
    • MJNewton
    • July 21, 2022

20. HVAC system for residential use

    By Indy, July 19, 2022
    • 5 replies
    • 481 views
    • 
    • Mr Punter
    • July 20, 2022

21. MVHR Active Carbon Filter

    By Ultima357, July 27, 2021
    • 12 replies
    • 2.7k views
    • 
    • Ultima357
    • July 18, 2022

22. Roof vents?

    By Tilda, July 12, 2022
    • 0 replies
    • 376 views
    • 
    • Tilda
    • July 12, 2022

23. Some questions on MVHR installation 1 2 3

    By bluebirdnick, April 28, 2020
    • 58 replies
    • 11k views
    • 
    • LeeV
    • July 10, 2022

24. MVHR Unit placement

    By crispy_wafer, June 26, 2022
    • 2 replies
    • 477 views
    • 
    • crispy_wafer
    • June 26, 2022

25. DIY sense check please

    By Tilda, June 21, 2022
    • 9 replies
    • 765 views
    • 
    • JohnMo
    • June 21, 2022