Mechanical Ventilation with Heat Recovery (MVHR)

1176 topics in this forum

1. MVHR newbie

   By vala, February 4, 2025
   • 18 replies
   • 2.3k views
   • 
   • vala
   • February 7, 2025

2. Blocking MVHR for an Air Tightness Test

   By cswd, December 8, 2023
   • 4 replies
   • 1.9k views
   • 
   • joth
   • February 7, 2025

3. MVHR Commissioning documentation

   By PaulD, February 3, 2025
   • 2 replies
   • 1.2k views
   • 
   • cjsparkey
   • February 3, 2025

4. MVHR Grill placement for supply / extract 1 2

   By Wookie_73, January 24, 2025
   • 45 replies
   • 5k views
   • 
   • Wookie_73
   • February 3, 2025

5. MVHR zoned by floor for simpler retrofit?

   By Clarkey, February 2, 2025
   • 3 replies
   • 1.2k views
   • 
   • Clarkey
   • February 2, 2025

6. Envirovent Envirosava 200 stopped working - options

   By klukas, January 27, 2025
   • 0 replies
   • 871 views
   • 
   • klukas
   • January 27, 2025

7. MRXBOX95-AB-WM1 Repair

   By awj00414, January 27, 2025
   • 1 reply
   • 690 views
   • 
   • JohnMo
   • January 27, 2025

8. Cooker hood with its own MVHR?

   By YodhrinForge, January 19, 2025
   • 8 replies
   • 1.5k views
   • 
   • YodhrinForge
   • January 20, 2025

9. Teething issues with MVHR 1 2

   By Tom, December 18, 2024
   • 48 replies
   • 4.9k views
   • 
   • Tom
   • January 20, 2025

10. Outlet grilles compatible with Ubbink 90mm ?

    By Post and beam, January 20, 2025
    • 3 replies
    • 757 views
    • 
    • Nickfromwales
    • January 20, 2025

11. Zehnder Q350 Lan C + Options Box

    By BartW, January 4, 2023
    • 8 replies
    • 4k views
    • 
    • joth
    • January 20, 2025

12. MVHR, 9 Supply, 6 Exhaust connections

    By Post and beam, January 15, 2025
    • 3 replies
    • 1.1k views
    • 
    • Post and beam
    • January 15, 2025

13. MVHR into a cold roof ?

    By Post and beam, January 12, 2025
    • 10 replies
    • 1.8k views
    • 
    • Marko
    • January 13, 2025

14. MVHR Unit + Ducting Suppliers

    By Duncan62, January 9, 2025
    • 7 replies
    • 1.4k views
    • 
    • Post and beam
    • January 12, 2025

15. Brink Flair Condensate Drain Leaking

    By jayc89, January 11, 2025
    • 3 replies
    • 937 views
    • 
    • jayc89
    • January 11, 2025

16. Indoor Humidity

    By Marko, January 8, 2025
    • 14 replies
    • 1.8k views
    • 
    • Kelvin
    • January 9, 2025

17. MVHR flexible sound attenuator location

    By Huckleberrys, January 8, 2025
    • 2 replies
    • 1.2k views
    • 
    • Huckleberrys
    • January 8, 2025

18. MVHR Supply/Extract valves that work with semi-rigid ducting?

    By whaleshark, January 8, 2025
    • 6 replies
    • 1.4k views
    • 
    • whaleshark
    • January 8, 2025

19. Brink Flair 325 - no power

    By jayc89, January 5, 2025
    • 1 reply
    • 961 views
    • 
    • jayc89
    • January 6, 2025

20. MVHR Filters for Zehnder CA 155

    By ectoplasmosis, August 29, 2024
    • 2 replies
    • 1.2k views
    • 
    • Chanmenie
    • January 5, 2025

21. MVHR & Wood Stove

    By Marko, January 3, 2025
    • 8 replies
    • 1.1k views
    • 
    • G and J
    • January 5, 2025

22. Air Craft (Southern) going into Liquidation

    By mickeych, November 12, 2024   

    • ashp
    • renewables
    • (and 2 more)

      Tagged with:

      • ashp
      • renewables
      • ufh
      • solar
    • 8 replies
    • 1.3k views
    • 
    • Andeh
    • January 4, 2025

23. Standing condensation water in new MVHR exchanger

    By runcyclexcski, December 14, 2024
    • 20 replies
    • 2.9k views
    • 
    • runcyclexcski
    • January 4, 2025

24. Generic F4-F7(?) fabric for coarse MVHR filters

    By runcyclexcski, January 2, 2025
    • 3 replies
    • 951 views
    • 
    • JohnMo
    • January 3, 2025

25. MVHR noisy

    By EdT, January 2, 2025
    • 5 replies
    • 1k views
    • 
    • EdT
    • January 2, 2025