Mechanical Ventilation with Heat Recovery (MVHR)

1096 topics in this forum

1. Sealing up trickle vents?

   By MJNewton, May 21, 2019
   • 12 replies
   • 20.7k views
   • 
   • mattman
   • April 11, 2023

2. MVHR intake BEHIND cladding? Vents for black board on board cladding?

   By markocosic, April 9, 2023
   • 2 replies
   • 822 views
   • 
   • JohnMo
   • April 9, 2023

3. Zehnder filter replacement - OEM or generic?

   By shuff27, April 5, 2023
   • 0 replies
   • 616 views
   • 
   • shuff27
   • April 5, 2023

4. Help me with my MVHR quote!

   By Mikey, March 28, 2023
   • 10 replies
   • 1.3k views
   • 
   • Mikey
   • March 31, 2023

5. Warm exhaust air in the winter?

   By TonyMorris, March 13, 2023
   • 20 replies
   • 2k views
   • 
   • TonyMorris
   • March 30, 2023

6. Vent Axia MVDC-MS H

   By Dan1983, March 26, 2023
   • 0 replies
   • 632 views
   • 
   • Dan1983
   • March 26, 2023

7. Galvanised MVHR Ducting

   By tuftythesquirrel, March 25, 2023
   • 2 replies
   • 809 views
   • 
   • Conor
   • March 25, 2023

8. MVHR, Zones and UFH

   By Post and beam, March 23, 2023
   • 7 replies
   • 1.1k views
   • 
   • ProDave
   • March 23, 2023

9. MVHR - Is there a body certifying installer competence?

   By Tony K, March 10, 2023
   • 9 replies
   • 1.5k views
   • 
   • Seren161
   • March 21, 2023

10. Moved into a new flat with MVHR

    By KaraB, October 21, 2017
    • 13 replies
    • 17k views
    • 
    • Kier
    • March 18, 2023

11. Fire suppression and MVHR

    By Post and beam, March 16, 2023
    • 2 replies
    • 836 views
    • 
    • Mike
    • March 17, 2023

12. MVHR and heating in one - Unico

    By LSB, March 15, 2023
    • 0 replies
    • 733 views
    • 
    • LSB
    • March 15, 2023

13. How can I put air con onto a mvhr ductwork? 1 2 3

    By Petrochemicals, March 10, 2023
    • 53 replies
    • 11.1k views
    • 
    • SteamyTea
    • March 13, 2023

14. Why not a hall feed system?

    By Petrochemicals, March 10, 2023
    • 14 replies
    • 1.6k views
    • 
    • Iceverge
    • March 12, 2023

15. Struggling with ducting routing and 75mm vs 90mm?

    By SuperPav, February 22, 2023
    • 3 replies
    • 1.6k views
    • 
    • Petrochemicals
    • March 10, 2023

16. MVHR on new ICF build

    By deuce22, March 9, 2023
    • 6 replies
    • 1k views
    • 
    • ADLIan
    • March 10, 2023

17. Still getting to grips with the flow numbers Ubbink 400

    By Post and beam, March 7, 2023
    • 6 replies
    • 1.2k views
    • 
    • Post and beam
    • March 8, 2023

18. MVHR Inlet - Outlet vent Placement

    By Parzival, March 5, 2023
    • 6 replies
    • 1.1k views
    • 
    • Parzival
    • March 7, 2023

19. Considering an HPV (MVHR with heating/cooling) - any feedback appreciated 1 2

    By Schoolboy, November 3, 2022
    • 26 replies
    • 4k views
    • 
    • Schoolboy
    • March 4, 2023

20. MVHR insulated ductwork throughout??

    By matt-me, February 27, 2023
    • 6 replies
    • 1.5k views
    • 
    • matt-me
    • March 3, 2023

21. single 90mm : good for 15 metre run

    By Post and beam, February 25, 2023   

    • ?
    • 11 replies
    • 1.2k views
    • 
    • Post and beam
    • February 27, 2023

22. MVHR - or?

    By Yvonne, February 24, 2023
    • 22 replies
    • 2.1k views
    • 
    • SteamyTea
    • February 27, 2023

23. MVHR Design Help - Calculations In Layman's Terms

    By Johnny Jekyll, December 3, 2022
    • 22 replies
    • 7.3k views
    • 
    • Johnny Jekyll
    • February 19, 2023

24. Best way to cut semi-rigid ducting?

    By jayc89, February 13, 2023
    • 11 replies
    • 1.7k views
    • 
    • Tims
    • February 19, 2023

25. Blauberg Komfort EC D5B-180 good price

    By Post and beam, February 10, 2023
    • 0 replies
    • 665 views
    • 
    • Post and beam
    • February 10, 2023