Mechanical Ventilation with Heat Recovery (MVHR)

167 topics in this forum

1. Insect Screen Corroding

   By PeterStarck, Thursday at 20:56
   • 13 replies
   • 150 views
   • 
   • JSHarris
   • Friday at 16:33

2. My MVHR ...

   • 1
   • 2

   By newhome, June 30
   • 45 replies
   • 960 views
   • 
   • PeterW
   • Thursday at 09:33

3. Please help me understand my MVHR if you can!

   • 1
   • 2

   By haddock, August 9
   • 25 replies
   • 416 views
   • 
   • Ian
   • August 10

4. MVHR - Geothermal Brine Heat Exchanger

   By Barney12, April 18, 2017
   • 18 replies
   • 1,064 views
   • 
   • Lots2learn
   • July 30

5. Improvised summer bypass

   By haddock, July 27
   • 10 replies
   • 203 views
   • 
   • jack
   • July 29

6. Ducting for MVHR

   By joe90, July 27
   • 2 replies
   • 116 views
   • 
   • PeterW
   • July 27

7. Ventilation Rates Issue

   By worldwidewebs, July 15
   • 17 replies
   • 314 views
   • 
   • worldwidewebs
   • July 21

8. What do people recommend

   By jpinthehouse, July 16
   • 5 replies
   • 209 views
   • 
   • lizzie
   • July 16

9. DIY Heat Exchanger

   • 1
   • 2
   • 3

   By Onoff, December 27, 2017
   • 53 replies
   • 1,058 views
   • 
   • SteamyTea
   • July 3

10. MVHR with extract only mode

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    • 2

    By MikeGrahamT21, June 22
    • 33 replies
    • 479 views
    • 
    • jack
    • June 27

11. Differences in 75mm semi-rigid ducting?

    By MJNewton, June 15
    • 5 replies
    • 277 views
    • 
    • Nickfromwales
    • June 16

12. Nice drying day

    By readiescards, June 14   

    • mvhr
    • 8 replies
    • 223 views
    • 
    • readiescards
    • June 15

13. MVHR & Humidity sensing

    By vfrdave, June 1   

    • vent axia
    • humidity
    • (and 1 more)

      Tagged with:

      • vent axia
      • humidity
      • dhc-100
    • 7 replies
    • 283 views
    • 
    • PeterW
    • June 3

14. MVHR and fire rated doors

    By Douglas, May 31   

    • fd30s
    • gap
    • (and 1 more)

      Tagged with:

      • fd30s
      • gap
      • smoke
    • 0 replies
    • 110 views
    • 
    • Douglas
    • May 31

15. Humidity and MVHR

    • 1
    • 2

    By lizzie, May 22
    • 37 replies
    • 799 views
    • 
    • SteamyTea
    • May 24

16. Elta MVHR units

    By dpmiller, May 20
    • 0 replies
    • 123 views
    • 
    • dpmiller
    • May 20

17. MVHR - flies!

    By readiescards, September 27, 2017   

    • swmbo night mare
    • 15 replies
    • 703 views
    • 
    • Bitpipe
    • May 19

18. Ceiling vent at top of stairwell?

    By MJNewton, April 4
    • 5 replies
    • 248 views
    • 
    • Cpd
    • May 17

19. External Control Logic for Humidity-Controlled Boost and Summer Bypass

    By MJNewton, May 16   

    • pi
    • control
    • (and 1 more)

      Tagged with:

      • pi
      • control
      • summer bypass
    • 18 replies
    • 231 views
    • 
    • ProDave
    • May 17

20. Deciding between Counterflow & Rotor Systems

    By stratman90, February 28   

    • mvhr
    • 8 replies
    • 398 views
    • 
    • DeeJunFan
    • May 16

21. MVHR ducting to outside

    • 1
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    • 3

    By Moira Niedzwiecka, March 5
    • 50 replies
    • 1,920 views
    • 
    • Moira Niedzwiecka
    • May 14

22. Is DCV an alternative to MVHR?

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    By Zoo, May 9
    • 29 replies
    • 677 views
    • 
    • Construction Channel
    • May 9

23. Carbon Air Filter

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    By MikeGrahamT21, February 15
    • 26 replies
    • 766 views
    • 
    • K78
    • May 6

24. MVHR: More extracts than supplies?

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    • 2

    By Crofter, February 14   

    • ventilation
    • 43 replies
    • 1,180 views
    • 
    • dpmiller
    • May 3

25. Passive Cat Flap

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    • 2

    By Barney12, April 21   

    • catflap
    • passive
    • (and 3 more)

      Tagged with:

      • catflap
      • passive
      • cat
      • dog
      • flap
    • 31 replies
    • 741 views
    • 
    • newhome
    • April 26