Mechanical Ventilation with Heat Recovery (MVHR)

1127 topics in this forum

1. MVHR balancing - unsure if done correctly?

   By Oz07, June 10, 2023
   • 1 reply
   • 774 views
   • 
   • Oz07
   • July 1, 2023

2. So about to buy a Vent Axia Kinetic Highflow.

   By CalvinHobbes, June 20, 2023
   • 3 replies
   • 1.3k views
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   • IanP
   • June 22, 2023

3. Avoid Vent Axia

   By DragsterDriver, June 22, 2023
   • 1 reply
   • 767 views
   • 
   • DamonHD
   • June 22, 2023

4. How high should the holes be to outside for the mvhr

   By CalvinHobbes, June 20, 2023
   • 6 replies
   • 1.3k views
   • 
   • Conor
   • June 21, 2023

5. Flow and exhaust vents

   By JackofAll, June 14, 2023
   • 1 reply
   • 743 views
   • 
   • JohnMo
   • June 14, 2023

6. Leftover bits

   By GaryBixhall1984, June 1, 2023
   • 8 replies
   • 1.4k views
   • 
   • GaryBixhall1984
   • June 12, 2023

7. MHRV /HRV and no other heating

   By Nic, June 3, 2023
   • 12 replies
   • 1.7k views
   • 
   • SteamyTea
   • June 7, 2023

8. DIY MVHR - design, spec?

   By Andehh, November 5, 2022
   • 12 replies
   • 3.4k views
   • 
   • Andehh
   • June 6, 2023

9. MVHR 2023 Recommendations

   By Lexifir, May 29, 2023
   • 7 replies
   • 2.7k views
   • 
   • GaryBixhall1984
   • June 5, 2023

10. MVHR Decisions...what to do? 1 2

    By Thorfun, August 18, 2020
    • 29 replies
    • 9.9k views
    • 
    • Nickfromwales
    • June 4, 2023

11. Air Quality Monitoring indoor

    By Dave Jones, May 25, 2023
    • 4 replies
    • 924 views
    • 
    • MJNewton
    • May 27, 2023

12. Quick question as I am confused: commissioning

    By GaryBixhall1984, May 24, 2023
    • 3 replies
    • 635 views
    • 
    • GaryBixhall1984
    • May 26, 2023

13. MVHR for 335 m2 house

    By GK22, May 25, 2023
    • 6 replies
    • 1.1k views
    • 
    • Lofty718
    • May 25, 2023

14. Plaster-in valves

    By jayc89, May 16, 2023
    • 9 replies
    • 1.6k views
    • 
    • GaryBixhall1984
    • May 25, 2023

15. How bad is this cock-up ?

    By pstunt, May 10, 2023
    • 6 replies
    • 11.3k views
    • 
    • JonBATConsult
    • May 23, 2023

16. MVHR loft install help

    By richo106, May 18, 2023
    • 7 replies
    • 1.7k views
    • 
    • richo106
    • May 23, 2023

17. Taping plasterboard for MVHR

    By Navron, May 19, 2023
    • 3 replies
    • 801 views
    • 
    • j_s
    • May 22, 2023

18. dMVHR - paired or single units

    By JamesPa, May 15, 2023
    • 4 replies
    • 1.4k views
    • 
    • JohnMo
    • May 19, 2023

19. Grease filter kitchen extract

    By Oz07, March 17, 2023
    • 12 replies
    • 3.3k views
    • 
    • Seeoda
    • May 18, 2023

20. Cooker vent / duct for air tight house.

    By MMcGill, April 12, 2023
    • 7 replies
    • 1.8k views
    • 
    • Conor
    • May 18, 2023

21. Opinions please- MVHR historic listed house

    By JoelR, May 8, 2023
    • 4 replies
    • 1.5k views
    • 
    • JohnMo
    • May 18, 2023

22. Radial and branch MVHR hybrid?

    By Seeoda, May 17, 2023
    • 0 replies
    • 1.2k views
    • 
    • Seeoda
    • May 17, 2023

23. Calculating ducting size 1 2 3

    By jayc89, January 9, 2023
    • 59 replies
    • 12.8k views
    • 
    • jayc89
    • May 17, 2023

24. F7 filter material

    By Adam2, May 6, 2023
    • 4 replies
    • 1k views
    • 
    • Adam2
    • May 15, 2023

25. Finally found a way to clean the fan blades with ease

    By readiescards, May 13, 2023
    • 1 reply
    • 664 views
    • 
    • ProDave
    • May 13, 2023