Mechanical Ventilation with Heat Recovery (MVHR)

1004 topics in this forum

1. House is overheating 1 2

   By Savage87, June 10, 2021
   • 28 replies
   • 4.1k views
   • 
   • SteamyTea
   • October 21, 2021

2. BPC or Green Building Store for Design and Supply

   By BenP, October 20, 2021
   • 2 replies
   • 624 views
   • 
   • BenP
   • October 21, 2021

3. Confused can Nilan Compact P replace air conditioning too?

   By CalvinHobbes, September 17, 2021
   • 8 replies
   • 2.5k views
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   • Conor
   • October 21, 2021

4. MHVR and high humidity

   By George, October 20, 2021
   • 11 replies
   • 2.1k views
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   • George
   • October 21, 2021

5. To loft or not to loft?

   By Barnacles, October 14, 2019
   • 10 replies
   • 4.9k views
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   • Hastings
   • October 9, 2021

6. I am getting confused.MVHR or better positive input ventilation

   By Bosi, October 5, 2021
   • 4 replies
   • 1.2k views
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   • tonyshouse
   • October 5, 2021

7. PVC vs semi-rigid to avoid a manifold

   By Adam2, September 30, 2021
   • 5 replies
   • 1k views
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   • Gone West
   • October 2, 2021

8. MVHR Design

   By Scoobyrex, September 10, 2021
   • 6 replies
   • 1.3k views
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   • Adam2
   • September 30, 2021

9. toilet smells vs humidity

   By hendriQ, February 7, 2021
   • 15 replies
   • 2.6k views
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   • Andehh
   • September 30, 2021

10. MVHR in Vaulted area, Extract or Input?

    By FreddyK, September 20, 2021
    • 3 replies
    • 852 views
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    • FreddyK
    • September 21, 2021

11. Should I remove an installed MVHR?

    By mico1411, September 17, 2021   

    • mvhr
    • mev
    • 9 replies
    • 2.1k views
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    • mico1411
    • September 19, 2021

12. Itho MVHR

    By Bonner, September 19, 2021
    • 2 replies
    • 954 views
    • 
    • Bonner
    • September 19, 2021

13. Envirovent energisava 400 MVHR

    By Ryan Bazeley, September 16, 2021
    • 4 replies
    • 945 views
    • 
    • Ryan Bazeley
    • September 16, 2021

14. Humidity sensor gone wacky and wiring question

    By MikeGrahamT21, September 15, 2021
    • 5 replies
    • 627 views
    • 
    • MikeGrahamT21
    • September 16, 2021

15. Zehnder Comfoair comparison

    By SuperPav, September 14, 2021
    • 0 replies
    • 818 views
    • 
    • SuperPav
    • September 14, 2021

16. Single room MVHR

    By James Newport, July 20, 2021
    • 10 replies
    • 1.8k views
    • 
    • Seeoda
    • September 12, 2021

17. MHVR questions

    By Seren161, September 11, 2021
    • 1 reply
    • 642 views
    • 
    • IanR
    • September 11, 2021

18. Who’s best to design small mvhr set up?

    By DragsterDriver, September 11, 2021
    • 6 replies
    • 825 views
    • 
    • Iceverge
    • September 11, 2021

19. What ducting material for MHVR

    By Happy Valley, September 10, 2021
    • 15 replies
    • 2k views
    • 
    • dpmiller
    • September 10, 2021

20. Zehnder q600 password

    By osmononame, September 4, 2021
    • 5 replies
    • 3.4k views
    • 
    • Temp
    • September 5, 2021

21. MVHR Location Dilemma

    By Ryan Bazeley, September 3, 2021
    • 5 replies
    • 810 views
    • 
    • Iceverge
    • September 3, 2021

22. Putting supply & exhaust ducting through ICF wall

    By Happy Valley, August 23, 2021
    • 11 replies
    • 1.1k views
    • 
    • Adam2
    • August 27, 2021

23. MVHR and rooflights

    By Adsibob, August 16, 2021
    • 2 replies
    • 718 views
    • 
    • Adsibob
    • August 17, 2021

24. DIY plenum for linear kitchen grille

    By David Lam, August 11, 2021
    • 3 replies
    • 1.2k views
    • 
    • Russdl
    • August 14, 2021

25. Joist void between ground and 1st floor, need to ventilate?

    By tanneja, August 13, 2021
    • 1 reply
    • 1.4k views
    • 
    • ProDave
    • August 13, 2021