Mechanical Ventilation with Heat Recovery (MVHR)

1127 topics in this forum

1. MVHR unit sourcing

   By KM A4, March 30, 2022
   • 11 replies
   • 1.6k views
   • 
   • Russdl
   • April 24, 2022

2. Insulate all ducting in a warm roof?

   By Happy Valley, April 11, 2022
   • 3 replies
   • 1.1k views
   • 
   • Happy Valley
   • April 11, 2022

3. MVHR with a lot! of steels + other dilemmas

   By BartW, April 9, 2022
   • 18 replies
   • 2.5k views
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   • Adsibob
   • April 10, 2022

4. MVHR - Initial Design Critique

   By F113tch, March 31, 2022
   • 18 replies
   • 3.2k views
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   • 7dayworker
   • April 7, 2022

5. BPC discount code

   By Augustasstr, April 5, 2022
   • 5 replies
   • 1.5k views
   • 
   • crispy_wafer
   • April 6, 2022

6. Hob Extraction with MVHR

   By F113tch, April 3, 2022
   • 5 replies
   • 2k views
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   • Happy Valley
   • April 4, 2022

7. Diamond Core drilling for MVHR ducts through dense concrete blocks

   By Thorfun, March 24, 2022
   • 21 replies
   • 3.2k views
   • 
   • Pocster
   • March 29, 2022

8. Controlling MVHR preheater

   By markocosic, February 15, 2022
   • 8 replies
   • 2.2k views
   • 
   • markocosic
   • March 29, 2022

9. New Ventive heat pump/MVHR unit

   By markharro, March 16, 2022
   • 3 replies
   • 767 views
   • 
   • JohnMo
   • March 17, 2022

10. MVHR system in new build 1 2 3

    By deuce22, March 13, 2022
    • 60 replies
    • 10.6k views
    • 
    • deuce22
    • March 15, 2022

11. Rigid vs semi rigid ducting?

    By SBMS, February 4, 2022
    • 18 replies
    • 3.9k views
    • 
    • Gone West
    • March 14, 2022

12. Nuiare thermal ducting

    By Andysmith, March 9, 2022
    • 0 replies
    • 539 views
    • 
    • Andysmith
    • March 9, 2022

13. Airtightness testing before doors in?

    By Adam2, January 3, 2022
    • 13 replies
    • 2.3k views
    • 
    • saveasteading
    • March 6, 2022

14. Lo-Carbon Tempra/SELV de centralised systems

    By gravelrash, March 5, 2022
    • 2 replies
    • 758 views
    • 
    • Iceverge
    • March 5, 2022

15. Death of MHRV unit 1 2

    By DaveAndAnnaUK, January 24, 2022   

    • mhrv
    • 44 replies
    • 8.9k views
    • 
    • jack
    • March 3, 2022

16. Supply Vents

    By Alan, March 1, 2022   

    • mvhr vents
    • 4 replies
    • 926 views
    • 
    • Alan
    • March 2, 2022

17. MHVR and Noise

    By Tony K, March 1, 2022
    • 4 replies
    • 1.5k views
    • 
    • Adam2
    • March 1, 2022

18. Saw this, whatcha think?

    By CalvinHobbes, February 24, 2022
    • 2 replies
    • 790 views
    • 
    • hb1982
    • February 27, 2022

19. Single room MVHR, better extractor, other options?

    By Haddock78, February 23, 2022
    • 1 reply
    • 691 views
    • 
    • JohnMo
    • February 24, 2022

20. Decentralised MVHR

    By HelenS, February 21, 2022
    • 5 replies
    • 1.6k views
    • 
    • HelenS
    • February 24, 2022

21. Decentralised MVHR

    By MrSniff, March 8, 2020
    • 12 replies
    • 8.6k views
    • 
    • HelenS
    • February 23, 2022

22. MVHR queries in relation to heating zones

    By ruggers, February 20, 2022
    • 9 replies
    • 1.9k views
    • 
    • JohnMo
    • February 22, 2022

23. Velocity of air in ducts

    By Augustasstr, February 17, 2022
    • 1 reply
    • 694 views
    • 
    • Nickfromwales
    • February 17, 2022

24. MVHR UV Filters

    By Dave Jones, February 16, 2022
    • 2 replies
    • 1.6k views
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    • tonyshouse
    • February 17, 2022

25. Service voids as MVHR ducts?

    By markocosic, February 15, 2022
    • 6 replies
    • 1.4k views
    • 
    • JohnMo
    • February 16, 2022