Mechanical Ventilation with Heat Recovery (MVHR)

1183 topics in this forum

1. Dehumidify a building via enthalpy heat exchanger

   By joth, December 23, 2020
   • 15 replies
   • 4.3k views
   • 
   • Iceverge
   • January 5, 2021

2. Is Mvhr worth it for me?

   By Craig88, December 30, 2020
   • 15 replies
   • 4.2k views
   • 
   • DavidO
   • January 4, 2021

3. Running mvhr in new build

   By Pete, January 3, 2021
   • 17 replies
   • 4.4k views
   • 
   • Pete
   • January 4, 2021

4. MVHR running between rafters??

   By Stephen Aitch, November 29, 2020
   • 9 replies
   • 2.6k views
   • 
   • Stephen Aitch
   • January 3, 2021

5. MVHR dripping!!

   By Pete, December 26, 2020   

   • mvhr
   • 14 replies
   • 8.9k views
   • 
   • jack
   • January 1, 2021

6. Pressure Testing Pump

   By patp, December 29, 2020   

   • worth buying?
   • 1 reply
   • 877 views
   • 
   • PeterW
   • December 29, 2020

7. MVHR + ASHP Post Heater control

   By john0wingnut, December 22, 2020
   • 16 replies
   • 4.4k views
   • 
   • joe90
   • December 22, 2020

8. Combining AC and MVHR

   By moldy, December 22, 2020
   • 4 replies
   • 7.1k views
   • 
   • jack
   • December 22, 2020

9. Airtightness test

   By Mandana, December 18, 2020
   • 13 replies
   • 2.2k views
   • 
   • Mandana
   • December 19, 2020

10. Periscope Vent Duct for Basement?

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

11. Nu-Aire MVHR

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

12. Aftermarket filter material

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

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

    By Paurav, December 3, 2020   

    • mvhr
    • mvhr units
    • 6 replies
    • 3.3k views
    • 
    • A_L
    • December 6, 2020

14. Potential condensation problem with first floor UFH

    By Rmawdsley, December 4, 2020
    • 7 replies
    • 1.9k views
    • 
    • SteamyTea
    • December 5, 2020

15. Experience with different ceiling valve brands

    By James_H, November 30, 2020
    • 0 replies
    • 1.4k views
    • 
    • James_H
    • November 30, 2020

16. Duplexvent MVHR

    By gmarshall, November 29, 2020
    • 1 reply
    • 1.1k views
    • 
    • tonyshouse
    • November 29, 2020

17. What can I expect from an MVHR system

    By MarcelHoldinga, November 12, 2020
    • 17 replies
    • 3.9k views
    • 
    • readiescards
    • November 28, 2020

18. MVHR ducting concealment

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

19. First fix MVHR ...

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

20. What are these for please?

    By Pete, November 23, 2020   

    • vent axia
    • mvhr
    • 10 replies
    • 2.1k views
    • 
    • dpmiller
    • November 25, 2020

21. MVHR duct pipes clogged with dust - help!

    By Motorhead2020, November 22, 2020
    • 1 reply
    • 3.3k views
    • 
    • Declan52
    • November 22, 2020

22. Odd vent size?

    By Randomusername, November 20, 2020
    • 12 replies
    • 4.3k views
    • 
    • MJNewton
    • November 20, 2020

23. Is Zehnder worth it?

    By BartW, November 14, 2020
    • 12 replies
    • 10.2k views
    • 
    • joe90
    • November 19, 2020

24. MVHR - Intake and exhaust ducts lenghts

    By NickK, September 2, 2020
    • 14 replies
    • 6.5k views
    • 
    • Levo
    • November 15, 2020

25. MVHR air handling unit

    By Balraj Appadu, November 8, 2020
    • 1 reply
    • 1.4k views
    • 
    • Olf
    • November 9, 2020