Mechanical Ventilation with Heat Recovery (MVHR)

1117 topics in this forum

1. MVHR to replace trickle vents

   By Fred D, February 12, 2021
   • 5 replies
   • 2.6k views
   • 
   • Olf
   • February 13, 2021

2. Anyone done MVHR with slot (long thin) outlets.

   By MikeSharp01, March 6, 2020
   • 7 replies
   • 1.9k views
   • 
   • Dreadnaught
   • February 12, 2021

3. Vent axia advance old house

   By Noodle, February 12, 2021
   • 2 replies
   • 1.9k views
   • 
   • MJNewton
   • February 12, 2021

4. Door gaps in Scotland

   By osmononame, February 10, 2021
   • 5 replies
   • 1.8k views
   • 
   • SuperJohnG
   • February 11, 2021

5. HeatPex 75mm ducting

   By tanneja, February 8, 2021
   • 5 replies
   • 1.4k views
   • 
   • tanneja
   • February 9, 2021

6. Kitchen smell transfer via MVHR fresh air vents

   By readiescards, November 6, 2017
   • 8 replies
   • 3k views
   • 
   • readiescards
   • February 8, 2021

7. MHVR for just a few rooms, worth it or not?

   By Lurkalot, February 6, 2021   

   • mvhr
   • 2 replies
   • 976 views
   • 
   • MJNewton
   • February 6, 2021

8. Vent Axia sentinel B fan motor replacement.

   By DOIGAN, January 30, 2021   

   • vent axia
   • 7 replies
   • 5.7k views
   • 
   • Stones
   • February 6, 2021

9. Choosing MVHR - energy consumption angle

   By Olf, November 6, 2020
   • 15 replies
   • 3.8k views
   • 
   • jack
   • February 5, 2021

10. Aesthetic considerations of ceiling valves

    By MJNewton, February 5, 2018
    • 19 replies
    • 5.5k views
    • 
    • dpmiller
    • February 5, 2021

11. Low Supply Temps

    By TheMiddle36, February 4, 2021
    • 4 replies
    • 1.4k views
    • 
    • TheMiddle36
    • February 4, 2021

12. Integrating an MVHR to our build 1 2 3 4

    By djcdan, December 16, 2020
    • 99 replies
    • 12.5k views
    • 
    • Bitpipe
    • February 3, 2021

13. Mvhr valves

    By Jason L, February 2, 2021
    • 2 replies
    • 958 views
    • 
    • Jason L
    • February 3, 2021

14. Best location for my MVHR unit

    By Adsibob, February 1, 2021
    • 15 replies
    • 3.2k views
    • 
    • Russdl
    • February 3, 2021

15. Enthalpy exchanger and timber construction

    By davidc, January 28, 2021
    • 6 replies
    • 1.8k views
    • 
    • davidc
    • February 2, 2021

16. Anyone have any experience of Duco Ducobox Energy MVHR?

    By Adsibob, February 1, 2021   

    • duco
    • mvhr units
    • 4 replies
    • 2.6k views
    • 
    • MikeGrahamT21
    • February 1, 2021

17. MVHR inlet and outlet combined external vent

    By tanneja, January 27, 2021
    • 4 replies
    • 2.3k views
    • 
    • Iceverge
    • January 27, 2021

18. MVHR Calculations

    By john0wingnut, December 12, 2020
    • 12 replies
    • 6.7k views
    • 
    • tanneja
    • January 27, 2021

19. MVHR terminal

    By Jason L, January 18, 2021
    • 15 replies
    • 4.1k views
    • 
    • Jason L
    • January 26, 2021

20. Ventilation Rates Issue 1 2

    By worldwidewebs, July 15, 2018
    • 33 replies
    • 10.6k views
    • 
    • JamesP
    • January 26, 2021

21. Komfovent MVHR

    By Russdl, March 1, 2020   

    • komfovent
    • rotary heat exchanger
    • (and 1 more)

      Tagged with:

      • komfovent
      • rotary heat exchanger
      • cooling and heating
    • 14 replies
    • 4.7k views
    • 
    • Adsibob
    • January 24, 2021

22. My MVHR layout

    By Jason L, January 23, 2021
    • 9 replies
    • 2k views
    • 
    • Jason L
    • January 23, 2021

23. New wood burning stove and a hole in the wall...

    By Ben100, January 21, 2021
    • 13 replies
    • 2.8k views
    • 
    • Ben100
    • January 22, 2021

24. MVHR and open fireplace 1 2 3

    By Ronan 1, January 14, 2021
    • 52 replies
    • 9.1k views
    • 
    • jfb
    • January 20, 2021

25. AIR TIGHT vs air tight - where does all the air come from in a standard house?

    By Oxbow16, January 6, 2021
    • 13 replies
    • 2.3k views
    • 
    • larry
    • January 19, 2021