Mechanical Ventilation with Heat Recovery (MVHR)

1154 topics in this forum

1. Nuaire. A moan and a warning!

   By mickeych, March 26
   • 1 reply
   • 913 views
   • 
   • Roger440
   • March 26

2. Vent Axia Sentinel Kinetic B - Temperature sensor T2 (extract) faulty

   By Christie, March 25
   • 2 replies
   • 942 views
   • 
   • Christie
   • March 25

3. Expectations around MVHR

   By IanofEpping, January 31   

   • zehnder
   • enerphit
   • (and 7 more)

     Tagged with:

     • zehnder
     • enerphit
     • mvhr
     • bathroom
     • condensation
     • passive house
     • retrofit mvhr
     • retrofit
     • 21 degrees
   • 13 replies
   • 2k views
   • 
   • Sparrowhawk
   • March 24

4. Ventaxia Sentinal Kinetic BH airflow balancing

   By JigsOrla, February 13
   • 4 replies
   • 1.4k views
   • 
   • jack
   • March 24

5. London Leasehold - MVHR repair or replace?

   By Mr_Windy_Flaps, March 17
   • 8 replies
   • 1k views
   • 
   • JohnMo
   • March 18

6. Silencers for mvhr

   By mistake_not, March 15
   • 4 replies
   • 1.1k views
   • 
   • Nick Laslett
   • March 15

7. Implication of not using MVHR 1 2

   By Indy, March 10
   • 28 replies
   • 2.3k views
   • 
   • mistake_not
   • March 13

8. Considering PIV 1 2 3

   By MortarThePoint, May 26, 2021
   • 61 replies
   • 16.7k views
   • 
   • Iceverge
   • March 13

9. Shocked to find so much mould on my MVHR extract fan

   By mouldman, March 10
   • 9 replies
   • 963 views
   • 
   • Nickfromwales
   • March 11

10. MVHR ducting insulation?

    By Street18, March 5   

    • mvhr
    • heat recovery
    • (and 2 more)

      Tagged with:

      • mvhr
      • heat recovery
      • insulation
      • new build ducting
    • 1 reply
    • 805 views
    • 
    • JohnMo
    • March 5

11. Anyone recommend a design and supply company for MVHR?

    By overthehill, February 20
    • 5 replies
    • 1.1k views
    • 
    • Nickfromwales
    • March 5

12. Nuaire MVHR high energy consumption?

    By NewbieJ, February 28
    • 17 replies
    • 2.1k views
    • 
    • Mike
    • March 2

13. SIPs and flat roof community center, is MVHR helpful?

    By xboxhaxorz, March 1
    • 1 reply
    • 764 views
    • 
    • Mike
    • March 1

14. MVHR - Frankische E11 Supply air error

    By Street18, February 18
    • 7 replies
    • 836 views
    • 
    • Street18
    • February 28

15. MVHR intake and exhaust separation 1 2

    By dnb, October 20, 2021
    • 29 replies
    • 11.9k views
    • 
    • Adsibob
    • February 28

16. Replacing bearing in fan - Vent Axia Sentinel Kinetic High Flow unit

    By Weebles, February 23   

    • mvhr
    • bearing
    • (and 3 more)

      Tagged with:

      • mvhr
      • bearing
      • fan
      • fan noise
      • vent axia
    • 2 replies
    • 1.2k views
    • 
    • Weebles
    • February 27

17. DIY Inline Carbon Filter

    By Duncan62, February 26
    • 3 replies
    • 826 views
    • 
    • JohnMo
    • February 26

18. On the design of terminals/valves for radial systems

    By Sparrowhawk, February 23
    • 8 replies
    • 980 views
    • 
    • Sparrowhawk
    • February 24

19. MVHR O ring seals - lubricant?

    By Sparrowhawk, February 21
    • 6 replies
    • 916 views
    • 
    • Sparrowhawk
    • February 23

20. Lots of quotes for Mvhr, help choosing which one please.

    By Lincolnshire Ian, February 16
    • 21 replies
    • 2.7k views
    • 
    • Nestor
    • February 23

21. Self Commissioning

    By Marko, November 21, 2024
    • 9 replies
    • 1.5k views
    • 
    • Dobbie
    • February 23

22. Suitable ducting

    By Tommy8884, February 20
    • 4 replies
    • 798 views
    • 
    • Mike
    • February 21

23. Humidity and MVHR 1 2

    By lizzie, May 22, 2018
    • 38 replies
    • 20.3k views
    • 
    • NCXo82ike
    • February 21

24. Placing MVHR outlet behind heat pump

    By diarmidR, February 12
    • 3 replies
    • 670 views
    • 
    • diarmidR
    • February 12

25. MVHR DIY install in Loft Conversion

    By alex3060, February 9
    • 4 replies
    • 919 views
    • 
    • alex3060
    • February 11