Mechanical Ventilation with Heat Recovery (MVHR)

973 topics in this forum

1. dMVHR air quality question

   By chromaticmind, April 16   

   • air quality
   • 5 replies
   • 525 views
   • 
   • SteamyTea
   • April 17

2. MVHR and windows open 1 2

   By Trw144, April 9, 2017
   • 46 replies
   • 10.9k views
   • 
   • Nickfromwales
   • April 16

3. Double run

   By JackofAll, April 13
   • 2 replies
   • 368 views
   • 
   • JackofAll
   • April 13

4. MVHR Design Thoughts

   By WiltshireLink, April 13
   • 2 replies
   • 356 views
   • 
   • WiltshireLink
   • April 13

5. Water in heat recovery core playing tricks with humidity sensor?

   By Deniance, December 28, 2023
   • 4 replies
   • 612 views
   • 
   • Deniance
   • April 12

6. New MVHR install, but have sound issues? Any ideas on a solution? 1 2

   By LeeV, May 28, 2023   

   • mvhr
   • mvhr ducting
   • (and 1 more)

     Tagged with:

     • mvhr
     • mvhr ducting
     • noise
   • 30 replies
   • 3.2k views
   • 
   • lorrianemark
   • April 11

7. MVHR installers or alternatives?

   By Swampy, February 2
   • 13 replies
   • 1.3k views
   • 
   • JohnMo
   • April 10

8. vent axia kinetic plus b control panel(pcb)replacment

   By stevew85, December 31, 2023
   • 13 replies
   • 1k views
   • 
   • Jonro99
   • April 8

9. MVHR outlets condensation

   By richo106, March 3
   • 6 replies
   • 590 views
   • 
   • richo106
   • April 8

10. How to fit rigid ducting: a series of silly questions 1 2

    By Omnibuswoman, March 25
    • 31 replies
    • 2k views
    • 
    • Iceverge
    • April 6

11. Vent Axia Sentinel Fan replacement under warranty

    By jamieled, December 6, 2021
    • 1 reply
    • 1.4k views
    • 
    • Jonro99
    • April 5

12. How often should I: (a) clean; and (b) replace, a G7 filter

    By Adsibob, April 2
    • 5 replies
    • 508 views
    • 
    • dpmiller
    • April 3

13. Options for MVHR boost control

    By crispy_wafer, April 2
    • 10 replies
    • 580 views
    • 
    • BotusBuild
    • April 2

14. Design/Installer recommendation - NW Kent

    By Tetrarch, March 30
    • 0 replies
    • 257 views
    • 
    • Tetrarch
    • March 30

15. Where should the vents be?

    By CalvinHobbes, March 29
    • 9 replies
    • 606 views
    • 
    • SteamyTea
    • March 30

16. Leaking distribution boxes

    By jayc89, March 24
    • 2 replies
    • 318 views
    • 
    • jayc89
    • March 24

17. Safe to increase boost rate?

    By SwissLondoner, March 22
    • 2 replies
    • 346 views
    • 
    • Gone West
    • March 23

18. Commissioning MVHR

    By Ambaz79, September 11, 2023
    • 14 replies
    • 1.3k views
    • 
    • jack
    • March 20

19. Leaking MVHR + poor heat recovery - Vent Axia Sentinel Kinetic Advance S (405215)

    By Novice Becky, March 14   

    • leaking mvhr
    • poor heat recovery
    • (and 1 more)

      Tagged with:

      • leaking mvhr
      • poor heat recovery
      • sentinel kinetic advance
    • 21 replies
    • 1.3k views
    • 
    • Novice Becky
    • March 20

20. DOMUS HRX2 replacement fan unit and / or replacement MVHR unit

    By Steve W, February 14
    • 19 replies
    • 1.3k views
    • 
    • Steve W
    • March 18

21. Comfoair Q450 - Enthalpy Heat Exchanger Free to a good home

    By JamieG, October 6, 2023
    • 7 replies
    • 1.1k views
    • 
    • Dan F
    • March 16

22. Insulating MVHR Ductwork in the loft

    By richo106, February 6
    • 4 replies
    • 712 views
    • 
    • richo106
    • March 11

23. Replace MVHR every 10 years?

    By TheMitchells, February 23, 2017
    • 21 replies
    • 5.8k views
    • 
    • Steve W
    • March 11

24. Go with DIY MVHR?

    By Enginuk, February 5
    • 8 replies
    • 812 views
    • 
    • JohnMo
    • March 11

25. DIY MVHR Design Sanity Checking

    By BadgerBadger, March 6
    • 11 replies
    • 707 views
    • 
    • BadgerBadger
    • March 8