Mechanical Ventilation with Heat Recovery (MVHR)

1189 topics in this forum

1. air flow gap under doors with mvhr system

   By lizzie, March 15, 2018
   • 12 replies
   • 12.7k views
   • 
   • PeterW
   • March 16, 2018

2. Ventilation rates

   By Gone West, March 1, 2018
   • 10 replies
   • 3.7k views
   • 
   • Gone West
   • March 8, 2018

3. mvhr general question

   By lizzie, February 28, 2018
   • 9 replies
   • 2.7k views
   • 
   • le-cerveau
   • March 1, 2018

4. Door gaps

   By Rossek9, February 26, 2018
   • 6 replies
   • 7.9k views
   • 
   • le-cerveau
   • February 26, 2018

5. MvHr in cottage refurbishment 1 2

   By Cpd, December 7, 2017
   • 30 replies
   • 7k views
   • 
   • PeterW
   • February 25, 2018

6. Which MVHR 1 2

   By graeme m, January 4, 2018
   • 44 replies
   • 19.8k views
   • 
   • JOE187
   • February 25, 2018

7. Constant volume fans - a worthy differentiator?

   By MJNewton, February 18, 2018
   • 15 replies
   • 3.6k views
   • 
   • SteamyTea
   • February 22, 2018

8. Commissioning for building control

   By Paul_c, February 17, 2018   

   • extraction
   • heat recovery
   • (and 2 more)

     Tagged with:

     • extraction
     • heat recovery
     • mechanical ventilation
     • advice needed
   • 12 replies
   • 3.7k views
   • 
   • Jeremy Harris
   • February 18, 2018

9. Using 2 units

   By thomas, February 8, 2018
   • 3 replies
   • 2.8k views
   • 
   • le-cerveau
   • February 9, 2018

10. Entertaining DIY MVHR

    By richi, February 6, 2018
    • 8 replies
    • 2.9k views
    • 
    • Onoff
    • February 6, 2018

11. MVHR Vs Positive Input

    By TrialsLife, January 29, 2018
    • 3 replies
    • 12.3k views
    • 
    • MikeGrahamT21
    • January 31, 2018

12. Duct filters

    By Stones, January 24, 2018   

    • mvhr
    • duct filter
    • (and 1 more)

      Tagged with:

      • mvhr
      • duct filter
      • mvhr filter
    • 10 replies
    • 3.1k views
    • 
    • Simplysimon
    • January 25, 2018

13. Balancing

    By Woodgnome, January 21, 2018
    • 5 replies
    • 3.3k views
    • 
    • Woodgnome
    • January 22, 2018

14. Systemair VSR 500

    By Stones, December 21, 2017   

    • rotary heat exchanger
    • mvhr
    • 19 replies
    • 7.2k views
    • 
    • IanR
    • December 29, 2017

15. Testo 405i

    By Gone West, December 27, 2017   

    • air flow measurement
    • 2 replies
    • 1.8k views
    • 
    • Gone West
    • December 28, 2017

16. Genvex Optima Query

    By Gone West, December 23, 2017
    • 2 replies
    • 1.7k views
    • 
    • Gone West
    • December 23, 2017

17. Drying Towels in an MVHR fitted bathroom 1 2 3

    By TerryE, March 16, 2017
    • 74 replies
    • 18.3k views
    • 
    • pdf27
    • December 22, 2017

18. Genvex purchase 1 2

    By Gone West, October 5, 2017   

    • genvex
    • denmark
    • 32 replies
    • 13.4k views
    • 
    • Gone West
    • December 21, 2017

19. MVHR test equipment calibration.

    By le-cerveau, December 6, 2017   

    • mvhr
    • calibration
    • 4 replies
    • 2.6k views
    • 
    • PeterW
    • December 6, 2017

20. Show me your installation! 1 2

    By worldwidewebs, September 15, 2016   

    • mvhr
    • install
    • 25 replies
    • 11.3k views
    • 
    • bissoejosh
    • November 27, 2017

21. Semi-rigid radial ducting - routing around obstacles, RSJs, gradients and flow rates

    By oranjeboom, November 27, 2017   

    • gradients
    • ducting
    • (and 2 more)

      Tagged with:

      • gradients
      • ducting
      • mhvr
      • obstacles
    • 0 replies
    • 2.2k views
    • 
    • oranjeboom
    • November 27, 2017

22. Living with the MVHR - cold ensuite - MVHR extract inline valving?

    By readiescards, November 14, 2017
    • 5 replies
    • 2.9k views
    • 
    • readiescards
    • November 21, 2017

23. MVHR Spec??

    By Visti, November 11, 2017
    • 5 replies
    • 4.6k views
    • 
    • Bitpipe
    • November 14, 2017

24. Confused

    By Woodgnome, November 8, 2017
    • 0 replies
    • 1.6k views
    • 
    • Woodgnome
    • November 8, 2017

25. Starting to think about MVHR 1 2 3 4

    By MikeGrahamT21, September 25, 2017
    • 79 replies
    • 19.7k views
    • 
    • Bitpipe
    • November 6, 2017