Mechanical Ventilation with Heat Recovery (MVHR)

1172 topics in this forum

1. VENT AXIA SENTINEL B FAN BEARING REPLACEMENT

   By DOIGAN, February 6, 2021
   • 21 replies
   • 15.1k views
   • 
   • Tim Smith
   • January 22

2. 1 or 2 mvhr units?

   By lizzieuk1, Friday at 11:36
   • 9 replies
   • 283 views
   • 
   • JohnMo
   • 22 hours ago

3. MVHR vs Air Con - if you had to pick one? 1 2 3

   By Indy, April 10
   • 64 replies
   • 1.9k views
   • 
   • SteamyTea
   • April 17

4. Anyone mounted a Ubbink UB48 MVHR vent from above?

   By Alan Ambrose, March 20
   • 14 replies
   • 649 views
   • 
   • Alan Ambrose
   • April 6

5. Fitting MVHR unit to the wall?

   By Great_scot_selfbuild, April 3
   • 5 replies
   • 261 views
   • 
   • Nickfromwales
   • April 3

6. Kitchen smell transfer via MVHR fresh air vents 1 2

   By readiescards, November 6, 2017
   • 44 replies
   • 6.3k views
   • 
   • Jolo
   • March 18

7. How to prep for MVHR installation retrofit

   By oliviaaa999, March 5
   • 5 replies
   • 495 views
   • 
   • MikeGrahamT21
   • March 6

8. MVHR long term efficeincy - drop off after 3 years

   By Simon R, January 14, 2025
   • 13 replies
   • 2.1k views
   • 
   • MJNewton
   • March 4

9. Recommendations (or warnings) for MVHR units

   By Jolo, February 24
   • 15 replies
   • 750 views
   • 
   • Jolo
   • March 2

10. FREE Quiet-Vent 75mm radial piping Cheshire

    By AppleQueen, February 28
    • 0 replies
    • 312 views
    • 
    • AppleQueen
    • February 28

11. Is constant flow really an optional feature?

    By Jolo, February 23
    • 4 replies
    • 415 views
    • 
    • Jolo
    • February 23

12. Reputable quotes

    By NBW, February 19
    • 2 replies
    • 464 views
    • 
    • NBW
    • February 19

13. Damp Bungalow

    By Potatoman, January 13
    • 21 replies
    • 1.3k views
    • 
    • SimonD
    • February 12

14. Refining my design - some basics / principle-type questions

    By Great_scot_selfbuild, February 9
    • 3 replies
    • 501 views
    • 
    • JohnMo
    • February 10

15. MVHR wall mount - vibration

    By hauntedicecreamvan, February 5
    • 14 replies
    • 705 views
    • 
    • Nickfromwales
    • February 8

16. A problem or not a problem?

    By MikeGrahamT21, February 1
    • 11 replies
    • 738 views
    • 
    • MikeGrahamT21
    • February 6

17. Replacing bearing in fan - Vent Axia Sentinel Kinetic Plus B

    By Stones, December 21, 2021   

    • bearing
    • vent axia
    • (and 4 more)

      Tagged with:

      • bearing
      • vent axia
      • sentinel
      • kinetic
      • plus b
      • mvhr
    • 14 replies
    • 11.1k views
    • 
    • Tim Smith
    • January 27

18. Thoughts on my plans very much appreciated

    By cjc88, January 20
    • 4 replies
    • 670 views
    • 
    • cjc88
    • January 20

19. Decentralised mvhr

    By Jane W, January 17
    • 2 replies
    • 609 views
    • 
    • Mike
    • January 17

20. De centralised unit for retrofit?

    By hotnuts21, June 13, 2022
    • 17 replies
    • 4.2k views
    • 
    • Jane W
    • January 17

21. Pre filter between MVHR vents and MVHR unit 1 2 3 4

    By Russdl, August 27, 2019   

    • mvhr vents
    • filter
    • (and 1 more)

      Tagged with:

      • mvhr vents
      • filter
      • pre-filter
    • 99 replies
    • 19.9k views
    • 
    • Russdl
    • January 14

22. Condensate gurgling sounds in Zehnder Comfoair

    By Peter Thompson, January 13
    • 2 replies
    • 587 views
    • 
    • Mike
    • January 13

23. Pre-Filter for Log Burner Smells 1 2

    By benben5555, September 25, 2024
    • 35 replies
    • 5.5k views
    • 
    • skhell
    • January 9

24. MVHR installers or alternatives? 1 2 3

    By Swampy, February 2, 2024
    • 60 replies
    • 6.5k views
    • 
    • Nickfromwales
    • January 9

25. Weird temperature reading on Brink Flair 400

    By Adsibob, January 6
    • 3 replies
    • 631 views
    • 
    • Adsibob
    • January 8