Mechanical Ventilation with Heat Recovery (MVHR)

1095 topics in this forum

1. Ugly MVHR vents 1 2

   By vivienz, September 30, 2019
   • 25 replies
   • 5.7k views
   • 
   • phatboy
   • October 2, 2019

2. Which unit 1 2 3 4 6

   By Pocster, June 19, 2019
   • 137 replies
   • 21.2k views
   • 
   • Pocster
   • September 30, 2019

3. MVHR Flat Roof Vent Needed

   By Diablo, September 11, 2019
   • 8 replies
   • 3.7k views
   • 
   • mvincentd
   • September 12, 2019

4. Locations of MVHR extracts in bathroom and kitchen?

   By oranjeboom, August 24, 2019
   • 8 replies
   • 5.1k views
   • 
   • phatboy
   • September 9, 2019

5. Loo odour extraction system - update 1 2

   By Jeremy Harris, August 26, 2019
   • 46 replies
   • 6.6k views
   • 
   • Onoff
   • September 9, 2019

6. MVHR DiY install? 1 2 3

   By gc100, August 22, 2019
   • 56 replies
   • 16.7k views
   • 
   • joth
   • September 3, 2019

7. Air Source Heat Pump - Cylinder Design Concept 1 2

   By MickD, August 30, 2019
   • 30 replies
   • 4k views
   • 
   • SteamyTea
   • September 2, 2019

8. MVHR and non opening windows

   By jfb, August 27, 2019
   • 4 replies
   • 2k views
   • 
   • NSS
   • August 27, 2019

9. MVHR Efficiency

   By gc100, August 22, 2019
   • 5 replies
   • 1.8k views
   • 
   • joth
   • August 23, 2019

10. MVHR external vent location

    By Conor, August 22, 2019
    • 5 replies
    • 1.9k views
    • 
    • Jeremy Harris
    • August 22, 2019

11. Power consumption, summer? 1 2 3

    By JamesJJJ, August 10, 2019
    • 65 replies
    • 10.5k views
    • 
    • SteamyTea
    • August 20, 2019

12. Benefit Measurement?

    By JamesJJJ, August 16, 2019
    • 10 replies
    • 1.9k views
    • 
    • Mr Punter
    • August 19, 2019

13. air temperature uplift even on bypass?

    By mvincentd, August 17, 2019
    • 4 replies
    • 1.4k views
    • 
    • SteamyTea
    • August 17, 2019

14. Slimline units for loft

    By Wagas, July 27, 2019
    • 2 replies
    • 1.3k views
    • 
    • Gone West
    • July 28, 2019

15. Building Regs Compliance

    By Woodgnome, November 11, 2017
    • 21 replies
    • 11k views
    • 
    • Saz123
    • July 24, 2019

16. Insulating 5" pipes - worth doubling up

    By phatboy, July 21, 2019
    • 4 replies
    • 1.4k views
    • 
    • joe90
    • July 22, 2019

17. How have you connected your cooker hood (electrically)?

    By phatboy, March 5, 2019
    • 12 replies
    • 2.6k views
    • 
    • phatboy
    • July 21, 2019

18. 125mm non-standard bends?

    By phatboy, July 13, 2019
    • 7 replies
    • 1.5k views
    • 
    • phatboy
    • July 21, 2019

19. Different duct sizes

    By bissoejosh, July 18, 2019   

    • mvhr duct
    • galvanised
    • (and 2 more)

      Tagged with:

      • mvhr duct
      • galvanised
      • semi rigid
      • radial
    • 7 replies
    • 3.9k views
    • 
    • Jeremy Harris
    • July 19, 2019

20. Blauberg

    By MikeGrahamT21, January 13, 2019
    • 5 replies
    • 5.2k views
    • 
    • MikeGrahamT21
    • July 18, 2019

21. Roof vent pantile

    By Wagas, July 9, 2019
    • 5 replies
    • 1.3k views
    • 
    • nod
    • July 9, 2019

22. Air Quality

    By dimpsy, June 25, 2019
    • 7 replies
    • 1.9k views
    • 
    • lizzie
    • June 27, 2019

23. Which Roof MVRH Inlet and Outlet Fittings?

    By Triassic, June 26, 2019
    • 0 replies
    • 1k views
    • 
    • Triassic
    • June 26, 2019

24. High CO2 1 2

    By AliG, June 24, 2019   

    • co2
    • carbon dioxide
    • 39 replies
    • 5.6k views
    • 
    • jfb
    • June 26, 2019

25. Where oh where do I put it?

    By Sue B, December 10, 2018   

    • mvhr
    • design
    • 6 replies
    • 1.8k views
    • 
    • PeterW
    • June 16, 2019