Mechanical Ventilation with Heat Recovery (MVHR)

1155 topics in this forum

1. Warning about MVHR cleaning/maintenance

   By jack, January 22, 2019
   • 10 replies
   • 6.7k views
   • 
   • J-P
   • January 11, 2022

2. Zehnder ComfoAir Q350 and Q500 with pre-heater

   By paulc313, January 11, 2022   

   • mvhr units
   • 1 reply
   • 1.6k views
   • 
   • JohnMo
   • January 11, 2022

3. When to commission the MVHR

   By Adsibob, January 10, 2022
   • 2 replies
   • 910 views
   • 
   • Adsibob
   • January 10, 2022

4. Fan Coil Noise considerations

   By puntloos, January 7, 2022
   • 2 replies
   • 1.1k views
   • 
   • puntloos
   • January 7, 2022

5. Vent axia s install

   By Taff, December 31, 2021
   • 9 replies
   • 2.3k views
   • 
   • Pocster
   • January 5, 2022

6. MVHR pipe height change

   By Pocster, January 4, 2022
   • 8 replies
   • 1.5k views
   • 
   • Iceverge
   • January 4, 2022

7. Gaps under doors for MVHR and comparability with fire regs 1 2

   By Adsibob, November 15, 2021   

   • mvhr
   • fire door
   • 26 replies
   • 5.2k views
   • 
   • saveasteading
   • January 3, 2022

8. FCU Location and Dimension Practicalities

   By puntloos, December 9, 2021
   • 9 replies
   • 4.9k views
   • 
   • TonyT
   • January 2, 2022

9. Bad Airtightness Test Result 1 2 3 4 5

   By AliG, December 4, 2020   

   • airtightness
   • 112 replies
   • 21.2k views
   • 
   • AliG
   • December 28, 2021

10. Vent-Axia Integra spares

    By cplev, December 12, 2021
    • 0 replies
    • 4.3k views
    • 
    • cplev
    • December 12, 2021

11. MVHR design help

    By NandM, December 10, 2021
    • 0 replies
    • 823 views
    • 
    • NandM
    • December 10, 2021

12. Roof exhaust air vent condensate drain

    By Hastings, December 6, 2021
    • 3 replies
    • 814 views
    • 
    • Faz
    • December 7, 2021

13. Mvhr ducting damage

    By Dunny1234, December 5, 2021
    • 4 replies
    • 1.4k views
    • 
    • Bonner
    • December 5, 2021

14. Nuaire - boost control

    By Adam2, November 27, 2021
    • 15 replies
    • 3.5k views
    • 
    • Adam2
    • December 2, 2021

15. How to select correct size MVHR given my m3/h?

    By gc100, April 15, 2020
    • 22 replies
    • 9.6k views
    • 
    • Iceverge
    • November 28, 2021

16. Recommended MVHR unit features? 1 2

    By iansr, November 21, 2021
    • 28 replies
    • 4.1k views
    • 
    • iansr
    • November 28, 2021

17. Possible street noise transfer through MVHR unit

    By Bosi, November 26, 2021   

    • noise transfer
    • street noise
    • (and 1 more)

      Tagged with:

      • noise transfer
      • street noise
      • mvhr
    • 3 replies
    • 1.3k views
    • 
    • Bosi
    • November 27, 2021

18. Understanding part F for MVHR and recomendations for suitable units.

    By dnb, October 7, 2021
    • 16 replies
    • 3k views
    • 
    • Nickfromwales
    • November 25, 2021

19. 2 units better than 1 ?

    By iansr, November 23, 2021
    • 5 replies
    • 1.6k views
    • 
    • Conor
    • November 23, 2021

20. MVHR commission template / cert 1 2

    By Oz07, August 11, 2020
    • 27 replies
    • 11.6k views
    • 
    • iansr
    • November 22, 2021

21. Vent Axia internal humidity

    By Pocster, November 18, 2021
    • 20 replies
    • 2k views
    • 
    • Pocster
    • November 19, 2021

22. Tumble dryer question

    By iansr, November 17, 2021
    • 22 replies
    • 3.9k views
    • 
    • SteamyTea
    • November 18, 2021

23. Airtight envelope

    By iansr, November 17, 2021
    • 1 reply
    • 885 views
    • 
    • Iceverge
    • November 17, 2021

24. High Capacity heat recovery? 1 2

    By puntloos, October 31, 2021
    • 32 replies
    • 4.1k views
    • 
    • Olf
    • November 16, 2021

25. MVHR Installation Issues 1 2

    By Nickw1982, October 25, 2021   

    • mvhr
    • installation
    • 34 replies
    • 5.9k views
    • 
    • MJNewton
    • November 15, 2021