Mechanical Ventilation with Heat Recovery (MVHR)

1189 topics in this forum

1. MVHR - Sealing of Semi rigid duct

   By crispy_wafer, February 3, 2023
   • 4 replies
   • 1.5k views
   • 
   • j_s
   • February 4, 2023

2. MVHR ducting disconnected

   By Keno, January 18, 2023
   • 10 replies
   • 2.3k views
   • 
   • Pocster
   • February 3, 2023

3. Extension + existing house: dMVHR or the full works?

   By rco, January 31, 2023
   • 9 replies
   • 2.5k views
   • 
   • JohnMo
   • February 2, 2023

4. Single-Room MVHR - Any Thoughts Please

   By GraHal, January 27, 2023
   • 9 replies
   • 9.6k views
   • 
   • GraHal
   • January 29, 2023

5. What is the best duct to use?

   By Risemead, January 22, 2023
   • 1 reply
   • 1.1k views
   • 
   • Tims
   • January 29, 2023

6. Price difference in ducting

   By jayc89, January 27, 2023
   • 3 replies
   • 1.1k views
   • 
   • Conor
   • January 27, 2023

7. Dealing with condensation… 1 2

   By HughF, January 22, 2023
   • 29 replies
   • 5.1k views
   • 
   • larry
   • January 26, 2023

8. MVHR - Fire Regs Compliance

   By GraHal, January 26, 2023
   • 2 replies
   • 1.3k views
   • 
   • MikeGrahamT21
   • January 26, 2023

9. MVHR Loft Installation - Inspiration 1 2

   By richo106, January 10, 2023
   • 48 replies
   • 7.4k views
   • 
   • john0wingnut
   • January 25, 2023

10. Exhaust above window?

    By retrospective-build, January 24, 2023
    • 3 replies
    • 1.3k views
    • 
    • retrospective-build
    • January 25, 2023

11. Rega vent Unit inside the box

    By Post and beam, January 16, 2023
    • 2 replies
    • 978 views
    • 
    • Post and beam
    • January 22, 2023

12. MVHR fan blade cleaning tips please?

    By readiescards, November 22, 2022
    • 2 replies
    • 1.6k views
    • 
    • readiescards
    • January 22, 2023

13. MVHR Plan - Sanity Check

    By john0wingnut, January 16, 2023
    • 0 replies
    • 989 views
    • 
    • john0wingnut
    • January 16, 2023

14. MVHR - ducts to unit - fall?

    By Glenn, January 15, 2023
    • 2 replies
    • 1.2k views
    • 
    • Glenn
    • January 16, 2023

15. MVHR ASHP and UFH

    By Hargrid, January 12, 2023
    • 6 replies
    • 2.1k views
    • 
    • SBMS
    • January 13, 2023

16. Companies in the East Midlands for part replacement and commissioning

    By j_s, December 20, 2022
    • 4 replies
    • 1k views
    • 
    • j_s
    • January 11, 2023

17. DIY design of MVHR acceptable?

    By GaryChaplin, January 10, 2023
    • 22 replies
    • 4k views
    • 
    • RandAbuild
    • January 10, 2023

18. Working correctly 1 2

    By Pocster, January 6, 2023
    • 28 replies
    • 3.1k views
    • 
    • SteamyTea
    • January 10, 2023

19. About to fit MVHR external Supply/Exhaust through flat roof and how the ....?

    By DeanAlan, January 8, 2023
    • 14 replies
    • 2.9k views
    • 
    • Nickfromwales
    • January 9, 2023

20. Control strategy - turning off - Vent Axia MVHRs

    By Andeh, December 31, 2022
    • 9 replies
    • 5.6k views
    • 
    • Andeh
    • January 7, 2023

21. Nuaire too busy for self build.

    By CalvinHobbes, January 4, 2023
    • 7 replies
    • 1.5k views
    • 
    • CalvinHobbes
    • January 5, 2023

22. Nuaire MVHR System Leaky Ceiling Vent

    By tomaus, December 4, 2022
    • 13 replies
    • 4.9k views
    • 
    • Andeh
    • January 3, 2023

23. MVHR 125MM flexible inlet/outlet Ducting?

    By Andeh, January 2, 2023
    • 7 replies
    • 1.5k views
    • 
    • Andeh
    • January 2, 2023

24. Rong again .... inlet valve needs moving .... or is there another way? 1 2

    By ToughButterCup, December 31, 2022
    • 25 replies
    • 3.1k views
    • 
    • SteamyTea
    • January 1, 2023

25. Installation Requirements for MVHR?

    By Andeh, December 29, 2022
    • 5 replies
    • 1.8k views
    • 
    • JohnMo
    • December 29, 2022