Mechanical Ventilation with Heat Recovery (MVHR)

1172 topics in this forum

1. Rigid or semi?

   By Nick1c, February 28, 2019
   • 9 replies
   • 3.5k views
   • 
   • Nick1c
   • February 28, 2019

2. How close can plenums be to corner of rooms?

   By phatboy, February 22, 2019
   • 7 replies
   • 3.7k views
   • 
   • Jeremy Harris
   • February 22, 2019

3. Air supplies from south soffits?

   By phatboy, February 15, 2019
   • 2 replies
   • 1.6k views
   • 
   • phatboy
   • February 17, 2019

4. Comfort cooling MVHR 1 2 3 4

   By AliG, June 1, 2017   

   • mvhr
   • cooling
   • 93 replies
   • 26.5k views
   • 
   • lizzie
   • February 17, 2019

5. Avoiding kitchen duct noise

   By MJNewton, February 16, 2019
   • 2 replies
   • 1.7k views
   • 
   • Jeremy Harris
   • February 16, 2019

6. MVHR Basics 1 2

   By Sjk, February 13, 2019
   • 35 replies
   • 7.6k views
   • 
   • Jeremy Harris
   • February 14, 2019

7. Scary info about air quality 1 2

   By richi, January 21, 2019
   • 30 replies
   • 5.3k views
   • 
   • Ed Davies
   • February 13, 2019

8. MVHR ducting through a passive slab foundation?

   By Dreadnaught, February 12, 2019   

   • mvhr
   • passive slab
   • (and 1 more)

     Tagged with:

     • mvhr
     • passive slab
     • mvhr ducting
   • 9 replies
   • 3.8k views
   • 
   • Jeremy Harris
   • February 13, 2019

9. MVHR Duct Routing

   By Andrew, February 12, 2019
   • 14 replies
   • 5.3k views
   • 
   • Jeremy Harris
   • February 12, 2019

10. What Size of Holesaw for 75mm Ducting

    By ultramods, February 9, 2019
    • 6 replies
    • 3k views
    • 
    • joe90
    • February 9, 2019

11. Bpc ceiling vents

    By Pete, January 31, 2019   

    • bpc
    • mvhr
    • (and 1 more)

      Tagged with:

      • bpc
      • mvhr
      • ceiling vents
    • 2 replies
    • 1.4k views
    • 
    • Roundtuit
    • January 31, 2019

12. MVHR for single room studio

    By Andrew, January 29, 2019
    • 8 replies
    • 4.4k views
    • 
    • Crofter
    • January 30, 2019

13. Thinking of Heat recovery systems

    By Our_Valleys_build, January 28, 2019
    • 13 replies
    • 3.8k views
    • 
    • scottishjohn
    • January 29, 2019

14. mvhr and plastering

    By j_s, December 9, 2018
    • 10 replies
    • 2.6k views
    • 
    • j_s
    • January 23, 2019

15. MVHR running properly??? 1 2

    By joe90, December 13, 2018
    • 38 replies
    • 13.7k views
    • 
    • Gone West
    • December 18, 2018

16. MVHR Performance

    By ryder72, December 13, 2018
    • 4 replies
    • 1.6k views
    • 
    • ryder72
    • December 13, 2018

17. 2 airtight compartments

    By mvincentd, November 29, 2018
    • 7 replies
    • 2.3k views
    • 
    • MikeGrahamT21
    • December 5, 2018

18. Controlling MVHR boost

    By MarkyP, November 12, 2018
    • 6 replies
    • 3.3k views
    • 
    • le-cerveau
    • November 14, 2018

19. mvhr and minimal other heating 1 2 3

    By scottishjohn, November 11, 2018
    • 70 replies
    • 13k views
    • 
    • Jeremy Harris
    • November 12, 2018

20. Vent Axia MVHR Sentinel Kinetic Advance - Installers in Yorkshire

    By nmk1983, November 8, 2018
    • 2 replies
    • 1.5k views
    • 
    • nmk1983
    • November 8, 2018

21. Partial MVHR

    By JoeA, October 28, 2018
    • 0 replies
    • 1.7k views
    • 
    • JoeA
    • October 28, 2018

22. Do I Need a Kitchen Extractor?

    By Triassic, October 23, 2018
    • 5 replies
    • 4.5k views
    • 
    • lizzie
    • October 23, 2018

23. How achievable is 3ACH and lower in retrofit

    By MikeGrahamT21, October 15, 2018
    • 22 replies
    • 3.9k views
    • 
    • MikeGrahamT21
    • October 22, 2018

24. 180mm roof vents

    By thomas, September 18, 2018
    • 9 replies
    • 2.9k views
    • 
    • AdamSee
    • October 22, 2018

25. Prefab & MVHR

    By Onoff, October 20, 2018
    • 11 replies
    • 2.8k views
    • 
    • Ed Davies
    • October 20, 2018