Mechanical Ventilation with Heat Recovery (MVHR)

1117 topics in this forum

1. MVHR duct strategy for a kitchen, one or two terminals?

   By Seeoda, August 24, 2022
   • 6 replies
   • 1.1k views
   • 
   • Adsibob
   • August 24, 2022

2. Adding Cooling to MHRV

   By sargan, August 22, 2022
   • 0 replies
   • 789 views
   • 
   • sargan
   • August 22, 2022

3. Rigging up a single air conditioner to existing mvhr

   By Construction Channel, August 12, 2020
   • 12 replies
   • 3.2k views
   • 
   • Patrick
   • August 15, 2022

4. Eaves vents for supply and extract

   By Rich97941, August 3, 2022
   • 3 replies
   • 880 views
   • 
   • Temp
   • August 14, 2022

5. MVHR Supply and extract holes, advice please

   By crispy_wafer, June 29, 2022
   • 5 replies
   • 1k views
   • 
   • crispy_wafer
   • August 14, 2022

6. Impact of MVHR heat recovery on heat demand cals 1 2

   By Babak, August 10, 2022   

   • mvhr
   • heat loss
   • (and 1 more)

     Tagged with:

     • mvhr
     • heat loss
     • ashp
   • 29 replies
   • 4.4k views
   • 
   • jfb
   • August 12, 2022

7. Trouble getting MVHR machine connected to Brink Home

   By Adsibob, August 7, 2022
   • 0 replies
   • 619 views
   • 
   • Adsibob
   • August 7, 2022

8. MVHR inlet and Exhaust pipe diameter?

   By BotusBuild, August 4, 2022
   • 3 replies
   • 1.2k views
   • 
   • Thorfun
   • August 4, 2022

9. Big bungalow MVHR - any recommended companies?

   By Andehh, June 22, 2022
   • 12 replies
   • 2k views
   • 
   • SteamyTea
   • August 4, 2022

10. Recommend a unit?

    By jayc89, August 3, 2022
    • 8 replies
    • 1.1k views
    • 
    • jayc89
    • August 3, 2022

11. MVHR specification

    By Rich97941, August 1, 2022
    • 10 replies
    • 1.9k views
    • 
    • Gone West
    • August 1, 2022

12. Insect mesh size behind intake and exhaust grills

    By Thorfun, July 24, 2022
    • 16 replies
    • 2.8k views
    • 
    • Thorfun
    • August 1, 2022

13. Has anyone got experience of Orcon MVHR units?

    By dnb, July 22, 2022
    • 0 replies
    • 720 views
    • 
    • dnb
    • July 22, 2022

14. MVHR with adiabatic cooling 1 2

    By Garald, July 18, 2022
    • 31 replies
    • 3.4k views
    • 
    • Dan F
    • July 21, 2022

15. MVHR 'Reverse' Operation

    By MJNewton, July 20, 2022
    • 4 replies
    • 1.1k views
    • 
    • MJNewton
    • July 21, 2022

16. HVAC system for residential use

    By Indy, July 19, 2022
    • 5 replies
    • 818 views
    • 
    • Mr Punter
    • July 20, 2022

17. Roof vents?

    By Tilda, July 12, 2022
    • 0 replies
    • 665 views
    • 
    • Tilda
    • July 12, 2022

18. Some questions on MVHR installation 1 2 3

    By bluebirdnick, April 28, 2020
    • 58 replies
    • 14.4k views
    • 
    • LeeV
    • July 10, 2022

19. MVHR Unit placement

    By crispy_wafer, June 26, 2022
    • 2 replies
    • 706 views
    • 
    • crispy_wafer
    • June 26, 2022

20. DIY sense check please

    By Tilda, June 21, 2022
    • 9 replies
    • 1.4k views
    • 
    • JohnMo
    • June 21, 2022

21. MVHR - Self install!?

    By richo106, June 17, 2022
    • 15 replies
    • 2.8k views
    • 
    • richo106
    • June 20, 2022

22. Zendher Q450 Password

    By NickB, June 18, 2022
    • 4 replies
    • 986 views
    • 
    • NickB
    • June 18, 2022

23. Combined MVHR, heating and cooling.

    By dnb, June 9, 2019
    • 24 replies
    • 8.3k views
    • 
    • DGNorth
    • June 17, 2022

24. MVHR with active cooling 1 2 3 4

    By worldwidewebs, May 28, 2016   

    • mvhr
    • cooling
    • (and 1 more)

      Tagged with:

      • mvhr
      • cooling
      • genvex
    • 79 replies
    • 40.9k views
    • 
    • Adam2
    • June 15, 2022

25. To MVHR or not MVHR, that is the question. 1 2 3

    By Dave and Helen, June 3, 2022
    • 53 replies
    • 8.6k views
    • 
    • MikeSharp01
    • June 12, 2022