Mechanical Ventilation with Heat Recovery (MVHR)

1117 topics in this forum

1. Installation Requirements for MVHR?

   By Andehh, December 29, 2022
   • 5 replies
   • 1.2k views
   • 
   • JohnMo
   • December 29, 2022

2. Any recommendations for a MVHR system?

   By CalvinHobbes, December 25, 2022
   • 6 replies
   • 1.3k views
   • 
   • PeterW
   • December 26, 2022

3. Should I go with an MVHR?

   By anonymous, December 13, 2022
   • 23 replies
   • 2.3k views
   • 
   • anonymous
   • December 20, 2022

4. Rumbling sounds from MVHR

   By wx05, December 19, 2022
   • 2 replies
   • 778 views
   • 
   • wx05
   • December 19, 2022

5. Brink Flair 400 preheater.

   By Russdl, December 16, 2022
   • 7 replies
   • 1.3k views
   • 
   • MJNewton
   • December 16, 2022

6. Moved into a house with an mvhr system need some advice

   By mccltd, November 13, 2022
   • 17 replies
   • 6.3k views
   • 
   • mccltd
   • December 16, 2022

7. MVHR flat roof, low profile, vent recommendations?

   By Andehh, December 14, 2022
   • 0 replies
   • 508 views
   • 
   • Andehh
   • December 14, 2022

8. Newbie MVHR / PIV Question. Is it worth the outlay?

   By Dean Mc, December 11, 2022
   • 20 replies
   • 2k views
   • 
   • Dean Mc
   • December 14, 2022

9. Kitchen design advice re hob extractor or recirculator

   By KayleyH, December 13, 2022
   • 1 reply
   • 514 views
   • 
   • KayleyH
   • December 13, 2022

10. dirt around mvhr outlets

    By Patrick, December 12, 2022
    • 7 replies
    • 2.2k views
    • 
    • j_s
    • December 12, 2022

11. Mixing brands for ducting

    By I N, December 11, 2022
    • 1 reply
    • 649 views
    • 
    • Tims
    • December 12, 2022

12. Down the rabbit hole, what external inlet and outlets grills and duct size.

    By Tims, December 10, 2022
    • 2 replies
    • 917 views
    • 
    • Tims
    • December 12, 2022

13. Ice forming on intake

    By LA3222, December 11, 2022
    • 6 replies
    • 748 views
    • 
    • Russdl
    • December 11, 2022

14. MVHR Vent Calculations Spreadsheet

    By Triassic, November 8, 2022
    • 14 replies
    • 3.4k views
    • 
    • Triassic
    • December 9, 2022

15. Straight plenums for ducting ground floor rooms

    By I N, December 5, 2022
    • 3 replies
    • 862 views
    • 
    • Russell griffiths
    • December 8, 2022

16. Positive-Input ventilation (PIV) in heat-loss calculations

    By Garald, December 5, 2022
    • 7 replies
    • 1.8k views
    • 
    • Garald
    • December 6, 2022

17. Adapting between flat and round ducting

    By I N, December 6, 2022
    • 0 replies
    • 673 views
    • 
    • I N
    • December 6, 2022

18. MVHR proposed layout - looking for advice.

    By Eric, December 4, 2022
    • 10 replies
    • 1.8k views
    • 
    • JohnMo
    • December 6, 2022

19. Show me your inlet/outlet valves

    By SuperJohnG, December 4, 2022
    • 4 replies
    • 1.2k views
    • 
    • SteamyTea
    • December 5, 2022

20. Balancing Query - Replacement MVHR

    By TimCx, November 22, 2022
    • 10 replies
    • 2k views
    • 
    • TimCx
    • December 3, 2022

21. flow rate in each room & fans

    By irnbru, November 17, 2022
    • 3 replies
    • 906 views
    • 
    • Kev Y
    • December 1, 2022

22. Wall mounted MVHR unit - vibration damping needed?

    By Vera16, December 1, 2022
    • 3 replies
    • 857 views
    • 
    • JohnMo
    • December 1, 2022

23. Brink Pure Induct - orientation

    By I N, November 30, 2022
    • 1 reply
    • 527 views
    • 
    • Nickfromwales
    • November 30, 2022

24. 2/3 Room MVHR

    By DannyG, November 30, 2022
    • 0 replies
    • 1k views
    • 
    • DannyG
    • November 30, 2022

25. MVHR install in renovated bungalow

    By murr_walker, November 29, 2022
    • 10 replies
    • 1.8k views
    • 
    • murr_walker
    • November 30, 2022