Mechanical Ventilation with Heat Recovery (MVHR)

1176 topics in this forum

1. Combining AC and MVHR

   By moldy, December 22, 2020
   • 4 replies
   • 6.9k views
   • 
   • jack
   • December 22, 2020

2. Airtightness test

   By Mandana, December 18, 2020
   • 13 replies
   • 2.1k views
   • 
   • Mandana
   • December 19, 2020

3. Periscope Vent Duct for Basement?

   By Conor, December 16, 2020
   • 0 replies
   • 823 views
   • 
   • Conor
   • December 16, 2020

4. Nu-Aire MVHR

   By BartW, October 15, 2020
   • 2 replies
   • 2.1k views
   • 
   • BartW
   • December 8, 2020

5. Aftermarket filter material

   By MJNewton, November 6, 2020
   • 10 replies
   • 2.5k views
   • 
   • SteamyTea
   • December 8, 2020

6. New build - 2 bedroom house - High voids - Do we need MVHR?

   By Paurav, December 3, 2020   

   • mvhr
   • mvhr units
   • 6 replies
   • 3.2k views
   • 
   • A_L
   • December 6, 2020

7. Potential condensation problem with first floor UFH

   By Rmawdsley, December 4, 2020
   • 7 replies
   • 1.8k views
   • 
   • SteamyTea
   • December 5, 2020

8. Experience with different ceiling valve brands

   By James_H, November 30, 2020
   • 0 replies
   • 1.3k views
   • 
   • James_H
   • November 30, 2020

9. Duplexvent MVHR

   By gmarshall, November 29, 2020
   • 1 reply
   • 1k views
   • 
   • tonyshouse
   • November 29, 2020

10. What can I expect from an MVHR system

    By MarcelHoldinga, November 12, 2020
    • 17 replies
    • 3.8k views
    • 
    • readiescards
    • November 28, 2020

11. MVHR ducting concealment

    By islandboy, November 26, 2020
    • 3 replies
    • 1.9k views
    • 
    • Gav_P
    • November 27, 2020

12. First fix MVHR ...

    By Mandana, November 26, 2020
    • 1 reply
    • 1.1k views
    • 
    • CC45
    • November 27, 2020

13. What are these for please?

    By Pete, November 23, 2020   

    • vent axia
    • mvhr
    • 10 replies
    • 2k views
    • 
    • dpmiller
    • November 25, 2020

14. MVHR duct pipes clogged with dust - help!

    By Motorhead2020, November 22, 2020
    • 1 reply
    • 3.2k views
    • 
    • Declan52
    • November 22, 2020

15. Odd vent size?

    By Randomusername, November 20, 2020
    • 12 replies
    • 4.2k views
    • 
    • MJNewton
    • November 20, 2020

16. Is Zehnder worth it?

    By BartW, November 14, 2020
    • 12 replies
    • 10k views
    • 
    • joe90
    • November 19, 2020

17. MVHR - Intake and exhaust ducts lenghts

    By NickK, September 2, 2020
    • 14 replies
    • 6.4k views
    • 
    • Levo
    • November 15, 2020

18. MVHR air handling unit

    By Balraj Appadu, November 8, 2020
    • 1 reply
    • 1.3k views
    • 
    • Olf
    • November 9, 2020

19. Any machines specifically designed for cold space?

    By Kilt, November 3, 2020
    • 6 replies
    • 2k views
    • 
    • PeterW
    • November 3, 2020

20. Probiotic infusion for your MVHR

    By epsilonGreedy, October 19, 2020
    • 7 replies
    • 3k views
    • 
    • Kilt
    • November 3, 2020

21. Anyone done a deep clean?

    By Kilt, November 2, 2020
    • 3 replies
    • 1.3k views
    • 
    • Kilt
    • November 3, 2020

22. Sub-distribution boxes?

    By tanneja, September 26, 2020
    • 12 replies
    • 2.7k views
    • 
    • Levo
    • November 2, 2020

23. Recommend Me a MVHR system

    By Dave Jones, November 2, 2020
    • 7 replies
    • 2k views
    • 
    • joe90
    • November 2, 2020

24. Re-coiling spare pipe

    By phatboy, June 24, 2020
    • 3 replies
    • 1.6k views
    • 
    • phatboy
    • October 28, 2020

25. cooling and ventilating one room in a passive build

    By Technoheckno, October 25, 2020   

    • passive house
    • 21 replies
    • 3.9k views
    • 
    • Technoheckno
    • October 26, 2020