Mechanical Ventilation with Heat Recovery (MVHR)

1012 topics in this forum

1. MVHR installers or alternatives?

   By Swampy, February 2
   • 13 replies
   • 1.5k views
   • 
   • JohnMo
   • April 10

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

   By stevew85, December 31, 2023
   • 13 replies
   • 1.5k views
   • 
   • Jonro99
   • April 8

3. MVHR outlets condensation

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

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

   By Omnibuswoman, March 25
   • 31 replies
   • 2.4k views
   • 
   • Iceverge
   • April 6

5. Vent Axia Sentinel Fan replacement under warranty

   By jamieled, December 6, 2021
   • 1 reply
   • 1.7k views
   • 
   • Jonro99
   • April 5

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

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

7. Options for MVHR boost control

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

8. Design/Installer recommendation - NW Kent

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

9. Where should the vents be?

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

10. Leaking distribution boxes

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

11. Safe to increase boost rate?

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

12. Commissioning MVHR

    By Ambaz79, September 11, 2023
    • 14 replies
    • 1.5k views
    • 
    • jack
    • March 20

13. 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
    • 1.8k views
    • 
    • Novice Becky
    • March 20

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

    By Steve W, February 14
    • 19 replies
    • 1.7k views
    • 
    • Steve W
    • March 18

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

    By JamieG, October 6, 2023
    • 7 replies
    • 1.3k views
    • 
    • Dan F
    • March 16

16. Insulating MVHR Ductwork in the loft

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

17. Replace MVHR every 10 years?

    By TheMitchells, February 23, 2017
    • 21 replies
    • 6.4k views
    • 
    • Steve W
    • March 11

18. Go with DIY MVHR?

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

19. DIY MVHR Design Sanity Checking

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

20. Condensation in the unit

    By Coanda, December 13, 2023
    • 9 replies
    • 840 views
    • 
    • MikeGrahamT21
    • March 7

21. MVHR retrofit requirements?

    By oliviaaa999, February 21
    • 4 replies
    • 1.3k views
    • 
    • oliviaaa999
    • February 21

22. Mechanical ventilation design

    By giacomo_z, February 20
    • 11 replies
    • 1.1k views
    • 
    • JohnMo
    • February 21

23. MVHR - critique my plans & 3 blockers left

    By Sparrowhawk, February 19
    • 1 reply
    • 443 views
    • 
    • Redbeard
    • February 20

24. MVHR Installation and Commissioning

    By IanP, February 12
    • 6 replies
    • 972 views
    • 
    • mike2016
    • February 13

25. MVHR, ASHP and DHW

    By Nic, February 11
    • 14 replies
    • 920 views
    • 
    • Iceverge
    • February 12