Mechanical Ventilation with Heat Recovery (MVHR)

1169 topics in this forum

1. MVHR Design with Loft Conversion

   By malk, June 11, 2024
   • 1 reply
   • 605 views
   • 
   • JohnMo
   • June 11, 2024

2. Rega Vent MVHR Reviews

   By bob the builder 2, December 22, 2021
   • 15 replies
   • 3.8k views
   • 
   • JohnnyB
   • June 10, 2024

3. Rigid vs Semi-Rigid

   By joshwk, June 9, 2024
   • 10 replies
   • 1.7k views
   • 
   • joe90
   • June 10, 2024

4. Trouble Reading the posts in detail

   By 7dayworker, June 7, 2024
   • 0 replies
   • 487 views
   • 
   • 7dayworker
   • June 7, 2024

5. 125mm duct

   By JackofAll, June 5, 2024
   • 3 replies
   • 822 views
   • 
   • JackofAll
   • June 5, 2024

6. 125mm duct

   By JackofAll, June 5, 2024
   • 0 replies
   • 697 views
   • 
   • JackofAll
   • June 5, 2024

7. Moths in my MVHR?

   By Chris2, May 23, 2024
   • 14 replies
   • 2.6k views
   • 
   • G and J
   • May 31, 2024

8. MVHR design

   By galleon87, May 31, 2024
   • 16 replies
   • 2k views
   • 
   • Mike
   • May 31, 2024

9. Vent Axia MVHR - find its age from labels?

   By Sparrowhawk, May 24, 2024
   • 2 replies
   • 1k views
   • 
   • Sparrowhawk
   • May 25, 2024

10. Full house renovation with MVHR

    By Pappa, May 21, 2024
    • 5 replies
    • 2k views
    • 
    • Mike
    • May 22, 2024

11. Critique my MVHR plans - round 2

    By Sparrowhawk, March 31, 2024
    • 13 replies
    • 3.1k views
    • 
    • Sparrowhawk
    • May 22, 2024

12. MVHR with active cooling and/or AC in a flat

    By JamesFR, May 16, 2024   

    • mvhr
    • cooling
    • (and 1 more)

      Tagged with:

      • mvhr
      • cooling
      • mechanical ventilation
    • 19 replies
    • 4.6k views
    • 
    • SteamyTea
    • May 21, 2024

13. Source of "max 2.5m/s" rule of thumb?

    By Sparrowhawk, May 19, 2024
    • 2 replies
    • 695 views
    • 
    • JohnMo
    • May 19, 2024

14. MVHR Design

    By Marko, May 10, 2024
    • 11 replies
    • 1.6k views
    • 
    • Iceverge
    • May 13, 2024

15. 75mm/90mm mixed diameter manifolds

    By Sparrowhawk, May 11, 2024
    • 5 replies
    • 1.2k views
    • 
    • MikeSharp01
    • May 11, 2024

16. mvhr zones

    By Ozpos, November 15, 2023
    • 19 replies
    • 2.5k views
    • 
    • JohnMo
    • May 8, 2024

17. Semi-rigid ducting and Plenums - noise considerations when installing

    By FlibbleWibble, May 3, 2024
    • 15 replies
    • 2.3k views
    • 
    • MikeSharp01
    • May 4, 2024

18. MVHR and Approved Document B

    By FlibbleWibble, May 1, 2024
    • 3 replies
    • 1.3k views
    • 
    • Kelvin
    • May 2, 2024

19. Mvhr flow rates..

    By jkh2022, April 27, 2024
    • 2 replies
    • 824 views
    • 
    • SteamyTea
    • April 29, 2024

20. Inlet and vents

    By JackofAll, April 27, 2024
    • 3 replies
    • 1.2k views
    • 
    • Dreadnaught
    • April 28, 2024

21. Inlet and exhaust vents

    By JackofAll, April 27, 2024
    • 5 replies
    • 784 views
    • 
    • JackofAll
    • April 27, 2024

22. Received this from our MVHR installer

    By CalvinHobbes, April 26, 2024
    • 3 replies
    • 970 views
    • 
    • Conor
    • April 26, 2024

23. MVHR and noise

    By rufusmacdoofus, April 19, 2024
    • 2 replies
    • 1k views
    • 
    • rufusmacdoofus
    • April 22, 2024

24. dMVHR air quality question

    By chromaticmind, April 16, 2024   

    • air quality
    • 5 replies
    • 1.4k views
    • 
    • SteamyTea
    • April 17, 2024

25. MVHR and windows open 1 2

    By Trw144, April 9, 2017
    • 46 replies
    • 17.3k views
    • 
    • Nickfromwales
    • April 16, 2024