Mechanical Ventilation with Heat Recovery (MVHR)

941 topics in this forum

1. MVHR in plant room outside thermal envelope?

   By Weebles, May 23, 2017   

   • mvhr
   • 4 replies
   • 2.3k views
   • 
   • Weebles
   • May 23, 2017

2. Adding a second switch to MVHR? 1 2

   By Crofter, May 15, 2017
   • 25 replies
   • 5.2k views
   • 
   • Onoff
   • May 17, 2017

3. MVHR and warm roof loft space

   By Crofter, May 13, 2017
   • 5 replies
   • 2.1k views
   • 
   • AliG
   • May 14, 2017

4. sleeve / duct for 75mm radial pipe

   By dogman, May 13, 2017
   • 0 replies
   • 1.1k views
   • 
   • dogman
   • May 13, 2017

5. MVHR Intake

   By Onoff, May 12, 2017
   • 5 replies
   • 2.5k views
   • 
   • DH202020
   • May 12, 2017

6. MVHR - condensate - suitable as battery top up water?

   By readiescards, May 7, 2017   

   • mvhr
   • offgrid
   • 1 reply
   • 1.1k views
   • 
   • Jeremy Harris
   • May 7, 2017

7. Should I or shouldn't I go for MVHR? 1 2

   By Archie, April 23, 2017   

   • mvhr
   • 29 replies
   • 10.5k views
   • 
   • pulhamdown
   • May 1, 2017

8. Am I close enough?

   By DH202020, April 20, 2017
   • 0 replies
   • 1k views
   • 
   • DH202020
   • April 20, 2017

9. Time to fess up.... MVHR ducting advice needed 1 2

   By ToughButterCup, April 20, 2017   

   • mvhr
   • ducting
   • (and 1 more)

     Tagged with:

     • mvhr
     • ducting
     • insulation
   • 28 replies
   • 6.2k views
   • 
   • ToughButterCup
   • April 20, 2017

10. MVHR vent position

    By Pete, April 19, 2017
    • 1 reply
    • 1.3k views
    • 
    • ragg987
    • April 19, 2017

11. Trimming Plenums

    By worldwidewebs, April 9, 2017
    • 2 replies
    • 1.2k views
    • 
    • worldwidewebs
    • April 9, 2017

12. mvhr make and supplier

    By Simplysimon, April 4, 2017
    • 3 replies
    • 1.5k views
    • 
    • NSS
    • April 4, 2017

13. MVHR with Flat Roof and Vaulted Ceilings

    By Barney12, March 1, 2017
    • 17 replies
    • 4.5k views
    • 
    • PeterW
    • March 20, 2017

14. Quick and easy securing of MVHR duct

    By RandAbuild, March 17, 2017
    • 5 replies
    • 1.8k views
    • 
    • jack
    • March 17, 2017

15. MVHR and boiler flue outlets

    By ryder72, March 8, 2017
    • 16 replies
    • 6.7k views
    • 
    • Nickfromwales
    • March 17, 2017

16. MVHR differences

    By NIreland, March 12, 2017
    • 4 replies
    • 1.9k views
    • 
    • Declan52
    • March 13, 2017

17. ebay mvhr

    By Alexphd1, February 22, 2017
    • 3 replies
    • 1.4k views
    • 
    • Alexphd1
    • February 22, 2017

18. Sealing around ducts

    By CC45, December 3, 2016
    • 23 replies
    • 3.9k views
    • 
    • DRT
    • February 14, 2017

19. MVHR: 'tain't easy to get yer 'ed round it.....

    By ToughButterCup, December 13, 2016   

    • mvhr
    • design
    • (and 2 more)

      Tagged with:

      • mvhr
      • design
      • heat loss
      • calculation
    • 10 replies
    • 2.3k views
    • 
    • MikeSharp01
    • February 5, 2017

20. MVHR extract in plant room?

    By jamiehamy, January 31, 2017
    • 10 replies
    • 5k views
    • 
    • ragg987
    • February 1, 2017

21. Extractor hood

    By Pocster, January 30, 2017
    • 19 replies
    • 11.9k views
    • 
    • TerryE
    • January 31, 2017

22. Lindab Ducts etc at Drainage Superstore

    By dogman, January 31, 2017
    • 1 reply
    • 2.2k views
    • 
    • Fallingditch
    • January 31, 2017

23. MVHR vent location 1 2

    By dogman, November 6, 2016
    • 29 replies
    • 7k views
    • 
    • Mikey_1980
    • January 31, 2017

24. MHRV and boost button

    By JamieM, January 25, 2017
    • 12 replies
    • 4.8k views
    • 
    • Fallingditch
    • January 26, 2017

25. MVHR Newbie

    By Jimbouk, January 15, 2017   

    • mvhr
    • 8 replies
    • 2.7k views
    • 
    • Crofter
    • January 22, 2017