Mechanical Ventilation with Heat Recovery (MVHR)

1180 topics in this forum

1. DIY Heat Exchanger 1 2 3

   By Onoff, December 27, 2017
   • 59 replies
   • 27.7k views
   • 
   • SteamyTea
   • November 25, 2024

2. How close should you place an MVHR external vent to an outside seating area?

   By Macfracam, November 23, 2024
   • 11 replies
   • 1.2k views
   • 
   • Macfracam
   • November 24, 2024

3. 75mm Radial Ductwork

   By benben5555, November 23, 2024
   • 1 reply
   • 859 views
   • 
   • JohnMo
   • November 23, 2024

4. Exhaust and intake through soffit

   By gambo, November 10, 2024
   • 3 replies
   • 1.6k views
   • 
   • Iceverge
   • November 17, 2024

5. Retrofit in a basement flat - where to start

   By AnthonyH, November 16, 2024
   • 0 replies
   • 819 views
   • 
   • AnthonyH
   • November 16, 2024

6. MVHR Options

   By Johnnyire, November 15, 2024
   • 8 replies
   • 1.6k views
   • 
   • Johnnyire
   • November 16, 2024

7. MVHR design?

   By marmic, November 13, 2024
   • 2 replies
   • 1.1k views
   • 
   • marmic
   • November 14, 2024

8. Adding MVHR late in the day

   By bmj1, November 13, 2024
   • 8 replies
   • 1.6k views
   • 
   • bmj1
   • November 13, 2024

9. Solarcrest - Anyone Used Them for their MVHR ?

   By Triassic, February 18, 2019
   • 2 replies
   • 2.1k views
   • 
   • Indy
   • November 13, 2024

10. MVHR and fire safety

    By Bramco, November 2, 2024
    • 2 replies
    • 1.6k views
    • 
    • mike2016
    • November 2, 2024

11. MVHR installation help! Please

    By AppleQueen, November 1, 2024
    • 19 replies
    • 3.3k views
    • 
    • BotusBuild
    • November 2, 2024

12. Directional Vents (Diffusers)

    By Barnacles, January 25, 2022
    • 5 replies
    • 2.5k views
    • 
    • ambient
    • November 1, 2024

13. Vent Axia MVHR - Boost switch wiring?

    By Andeh, June 6, 2023
    • 10 replies
    • 7.2k views
    • 
    • Pocster
    • November 1, 2024

14. Ventilation calculations

    By Nic, October 30, 2024
    • 3 replies
    • 1.2k views
    • 
    • JohnMo
    • October 30, 2024

15. Spares: Heatpex Aduro 90mm flexible ducting

    By ambient, October 26, 2024
    • 0 replies
    • 701 views
    • 
    • ambient
    • October 26, 2024

16. MVHR design review

    By Joel, October 7, 2024
    • 6 replies
    • 2.2k views
    • 
    • Mike
    • October 25, 2024

17. Installing a small MHVR system

    By Mark-R, October 10, 2024
    • 19 replies
    • 2.5k views
    • 
    • Mike
    • October 25, 2024

18. Anyone used floor outlets (supply)?

    By Sparrowhawk, October 11, 2024   

    • mvhr
    • 3 replies
    • 4.5k views
    • 
    • mickeych
    • October 23, 2024

19. High humidity despite air infiltration: will MVHR really help?

    By Sparrowhawk, October 6, 2024
    • 12 replies
    • 1.6k views
    • 
    • marshian
    • October 20, 2024

20. Anti-Microbial or not?

    By Philxyz, October 12, 2024   

    • ducting
    • mvhr ducting
    • 9 replies
    • 1.2k views
    • 
    • SteamyTea
    • October 13, 2024

21. MVHR vents : rectangular shaped - suppliers?

    By ToughButterCup, October 10, 2024
    • 7 replies
    • 1.5k views
    • 
    • BadgerBodger
    • October 10, 2024

22. Vortice Prometeo HR400 MVHR. CO2 sensor help?

    By ProDave, October 1, 2020
    • 3 replies
    • 2.3k views
    • 
    • ProDave
    • October 10, 2024

23. Stack manifolds?

    By Mr Blobby, October 10, 2024
    • 6 replies
    • 1.1k views
    • 
    • G and J
    • October 10, 2024

24. Heating and ventilation design

    By Nic, October 10, 2024
    • 6 replies
    • 954 views
    • 
    • saveasteading
    • October 10, 2024

25. MVHR roof terminal for clay tiles

    By Bruce, October 8, 2024
    • 0 replies
    • 882 views
    • 
    • Bruce
    • October 8, 2024