Mechanical Ventilation with Heat Recovery (MVHR)

1033 topics in this forum

1. VENT AXIA SENTINEL B FAN BEARING REPLACEMENT

   By DOIGAN, February 6, 2021
   • 19 replies
   • 10.3k views
   • 
   • Cooeyswell
   • February 19, 2023

2. Sizing MVHR

   By sonicboom, 54 minutes ago
   • 4 replies
   • 23 views
   • 
   • sonicboom
   • 28 minutes ago

3. Flow Rates to Approved Doc. F

   By Marko, 2 hours ago
   • 1 reply
   • 25 views
   • 
   • JohnMo
   • 1 hour ago

4. Teething issues with MVHR 1 2

   By Tom, Wednesday at 20:52
   • 47 replies
   • 1.1k views
   • 
   • Nickfromwales
   • Friday at 19:11

5. Commissioning Sheet - Couple of simple questions

   By Philip Jeffery, November 28
   • 3 replies
   • 264 views
   • 
   • Tommy M
   • Thursday at 17:42

6. Assistance and advice for a MVHR project outside UK

   By carphatian, December 16
   • 3 replies
   • 172 views
   • 
   • JohnMo
   • December 17

7. MVHR - one unit or two?

   By SBMS, December 12
   • 20 replies
   • 472 views
   • 
   • mickeych
   • December 16

8. MVHR plans sanity check and good units with pollen filters

   By mistake_not, December 7
   • 18 replies
   • 476 views
   • 
   • mistake_not
   • December 16

9. Brink bypass valve error

   By Ultima357, December 15
   • 3 replies
   • 127 views
   • 
   • Ultima357
   • December 16

10. Zehnder (etc?) plenums nonsense design..?

    By Cognis0, December 15
    • 6 replies
    • 194 views
    • 
    • JohnMo
    • December 16

11. Certified passive haus units reference temp

    By sonicboom, December 15
    • 1 reply
    • 117 views
    • 
    • Mike
    • December 15

12. MVHR Active Carbon Filter 1 2

    By Ultima357, July 27, 2021
    • 26 replies
    • 3.6k views
    • 
    • SteamyTea
    • December 15

13. Standing condensation water in new MVHR exchanger

    By runcyclexcski, December 14
    • 3 replies
    • 167 views
    • 
    • runcyclexcski
    • December 14

14. MVHR maintenance (condensation and mould)

    By runcyclexcski, December 6
    • 17 replies
    • 569 views
    • 
    • runcyclexcski
    • December 14

15. Bathroom

    By sonicboom, December 13
    • 10 replies
    • 297 views
    • 
    • JohnMo
    • December 13

16. Most efficient dMVHR

    By sonicboom, December 9
    • 13 replies
    • 390 views
    • 
    • Mike
    • December 12

17. blauberg KOMFORT-EC-LB-400-S25

    By sonicboom, December 12
    • 2 replies
    • 153 views
    • 
    • Mike
    • December 12

18. Zehnder Q350 Ducting sizes

    By Chanmenie, July 30, 2023
    • 6 replies
    • 833 views
    • 
    • Mike
    • December 9

19. Kitchen extraction externally ducted and MVHR

    By Stonehouse, December 4
    • 9 replies
    • 345 views
    • 
    • dpmiller
    • December 6

20. More MVHR help please!!

    By AppleQueen, December 1
    • 8 replies
    • 265 views
    • 
    • JohnMo
    • December 1

21. MVHR "boost" mode questions

    By john-w, November 29   

    • mvhr
    • 2 replies
    • 280 views
    • 
    • ProDave
    • November 29

22. ComfoPost For Zenhder Q250

    By Nic, November 27
    • 6 replies
    • 245 views
    • 
    • G and J
    • November 28

23. Self Commissioning

    By Marko, November 21
    • 5 replies
    • 404 views
    • 
    • Marko
    • November 28

24. Mvhr funny noises and dripping 1 2 3

    By Pocster, November 19
    • 56 replies
    • 1.4k views
    • 
    • Pocster
    • November 27

25. DIY Heat Exchanger 1 2 3

    By Onoff, December 27, 2017
    • 59 replies
    • 21k views
    • 
    • SteamyTea
    • November 25