Mechanical Ventilation with Heat Recovery (MVHR)

1014 topics in this forum

1. Insulating MVHR

   By AliG, February 19, 2018   

   • mvhr
   • insulation
   • 22 replies
   • 6.4k views
   • 
   • AliG
   • August 27, 2020

2. Fixing ducting to precast slabs

   By Conor, August 26, 2020
   • 1 reply
   • 828 views
   • 
   • markc
   • August 26, 2020

3. 75mm Radial Pipe Max run length 1 2

   By MikeGrahamT21, July 17, 2020
   • 25 replies
   • 5.8k views
   • 
   • tanneja
   • August 25, 2020

4. Sorry, I know this gets asked lots: MVHR sizing

   By tanneja, August 14, 2020
   • 3 replies
   • 1.3k views
   • 
   • MikeGrahamT21
   • August 15, 2020

5. MVHR - New build with basement

   By mike77, July 27, 2020
   • 13 replies
   • 3.3k views
   • 
   • Bitpipe
   • August 13, 2020

6. 11 degrees of separation

   By NSS, August 11, 2020
   • 3 replies
   • 854 views
   • 
   • SteamyTea
   • August 12, 2020

7. Church MVHR

   By siwatkins, August 12, 2020
   • 7 replies
   • 1.3k views
   • 
   • JFDIY
   • August 12, 2020

8. MVHR Air - Ground Heat Exchanger?

   By Conor, August 7, 2020
   • 15 replies
   • 2.9k views
   • 
   • pdf27
   • August 8, 2020

9. Using MVHR for the first time

   By jamieled, June 25, 2020
   • 8 replies
   • 1.4k views
   • 
   • Pete
   • August 2, 2020

10. Design ideas

    By ianfish, August 1, 2020
    • 2 replies
    • 990 views
    • 
    • joe90
    • August 2, 2020

11. MVHR with a warm flat roof and loft floor insulation?

    By Pseusmyd, July 27, 2020
    • 5 replies
    • 1.2k views
    • 
    • the_r_sole
    • July 31, 2020

12. Additional single room MVHR for 'far away' room

    By tanneja, July 21, 2020
    • 6 replies
    • 1.1k views
    • 
    • Nickfromwales
    • July 30, 2020

13. Please recommend a single room MVHR

    By Triggaaar, April 26, 2020
    • 5 replies
    • 3.4k views
    • 
    • tanneja
    • July 26, 2020

14. MVHR 1 2

    By nod, July 23, 2020
    • 38 replies
    • 4.7k views
    • 
    • MJNewton
    • July 26, 2020

15. Mvhr inlet and outlet location

    By Jimbouk, July 19, 2020
    • 4 replies
    • 2.5k views
    • 
    • Bitpipe
    • July 21, 2020

16. Heat Pump Icing Up

    By Brian Herbert, July 6, 2020
    • 14 replies
    • 1.8k views
    • 
    • Brian Herbert
    • July 7, 2020

17. Carbon Air Filter 1 2

    By MikeGrahamT21, February 15, 2018
    • 33 replies
    • 9k views
    • 
    • gc100
    • July 5, 2020

18. High moisture content from wetroom with horizontal and vertical ducting

    By Pseusmyd, June 28, 2020
    • 4 replies
    • 1k views
    • 
    • Pseusmyd
    • July 4, 2020

19. Adapting to Covid: MVHR vs open windows?

    By Crofter, July 3, 2020
    • 7 replies
    • 1.6k views
    • 
    • SteamyTea
    • July 4, 2020

20. servicing Genvex MVHR

    By Rob Johnson, June 18, 2020
    • 4 replies
    • 1.4k views
    • 
    • MikeSharp01
    • June 19, 2020

21. Heat Pump - Fan - Blow or Suck?

    By Brian Herbert, June 19, 2020   

    • heat pump
    • fan direction
    • 2 replies
    • 1.2k views
    • 
    • Brian Herbert
    • June 19, 2020

22. Mvhr official testing 1 2

    By Simon Brooke, December 10, 2019
    • 28 replies
    • 9.2k views
    • 
    • Adam2
    • June 18, 2020

23. MVHR Grease Filter?

    By MJNewton, June 13, 2020
    • 6 replies
    • 1.7k views
    • 
    • MJNewton
    • June 14, 2020

24. How close can an ASHP be sited to a MVHR vent

    By Pete, May 29, 2020   

    • mvhr
    • ashp
    • 8 replies
    • 1.3k views
    • 
    • dpmiller
    • June 12, 2020

25. Single room MVHR with summer bypass - on a small budget?

    By Starmax, June 8, 2020   

    • summer bypass
    • cinema room
    • 3 replies
    • 2.4k views
    • 
    • Starmax
    • June 9, 2020