Ventilation

252 topics in this forum

1. Extract Unit vs PIV

   By Bemak, January 11, 2023
   • 3 replies
   • 675 views
   • 
   • Bemak
   • January 12, 2023

2. How common is condensation in loft with such low temperatures? Best way to solve.

   By Jason213, December 13, 2022
   • 11 replies
   • 1.9k views
   • 
   • Jason213
   • January 10, 2023

3. Is retrofitting MVHR worth it?

   By smart51, August 14, 2022
   • 10 replies
   • 2.1k views
   • 
   • larry
   • January 4, 2023

4. dMEV vs SRHRV

   By calumm, January 2, 2023
   • 0 replies
   • 669 views
   • 
   • calumm
   • January 2, 2023

5. Back draught shutter recommendations?

   By Sparrowhawk, December 29, 2022
   • 7 replies
   • 1.1k views
   • 
   • Sparrowhawk
   • December 29, 2022

6. Ventilation in insulated outdoor office / shed

   By pstunt, December 20, 2022
   • 7 replies
   • 709 views
   • 
   • pstunt
   • December 22, 2022

7. Ventilation in the bed room

   By kalach98, November 30, 2022
   • 4 replies
   • 923 views
   • 
   • JohnMo
   • December 14, 2022

8. Kitchen design advice re hob extractor or recirculator

   By KayleyH, December 13, 2022
   • 5 replies
   • 773 views
   • 
   • Conor
   • December 14, 2022

9. Exterior vent chimney for extractor hood

   By Jilly, December 7, 2022
   • 1 reply
   • 494 views
   • 
   • Mr Punter
   • December 7, 2022

10. Shower light with extractor fan - heat loss & air leaks

    By renovator123, November 6, 2022
    • 4 replies
    • 742 views
    • 
    • ProDave
    • December 2, 2022

11. Air bricks

    By Andy M, November 29, 2022
    • 3 replies
    • 484 views
    • 
    • Andy M
    • November 29, 2022

12. MVHR vs PIV + dMEV

    By jayc89, November 15, 2022
    • 10 replies
    • 2k views
    • 
    • Radian
    • November 19, 2022

13. Is a partial MVHR useful?

    By Ferdinand, October 24, 2022   

    • mvhr
    • 17 replies
    • 1.6k views
    • 
    • S2D2
    • November 16, 2022

14. CO2 level in passive house according to British standards

    By irnbru, November 13, 2022
    • 9 replies
    • 1k views
    • 
    • JohnMo
    • November 14, 2022

15. Motorised damper for extractor fan

    By Radian, September 24, 2022
    • 10 replies
    • 1.3k views
    • 
    • Radian
    • November 8, 2022

16. Ventilating a loft

    By Moonshine, November 6, 2022
    • 1 reply
    • 547 views
    • 
    • ProDave
    • November 6, 2022

17. Extending insulated flexible duct?

    By Spreadsheetman, November 3, 2022
    • 0 replies
    • 438 views
    • 
    • Spreadsheetman
    • November 3, 2022

18. Whole House cooling

    By sargan, October 25, 2022
    • 8 replies
    • 834 views
    • 
    • SteamyTea
    • October 27, 2022

19. Post Completion Pressure Testing

    By Triassic, October 14, 2022
    • 12 replies
    • 1.5k views
    • 
    • Triassic
    • October 20, 2022

20. Sealing ducts for Air Tightness

    By Triassic, October 19, 2022
    • 6 replies
    • 906 views
    • 
    • TonyT
    • October 19, 2022

21. Bathroom Fan and Open Window?

    By Ralph, October 15, 2022
    • 3 replies
    • 1.1k views
    • 
    • Ralph
    • October 15, 2022

22. Rigid plastic ventilation ducts - what type of duct sealant (if any)

    By TimCx, October 4, 2022
    • 10 replies
    • 2.2k views
    • 
    • TimCx
    • October 7, 2022

23. Air Tightness - Methods

    By richo106, September 20, 2022
    • 4 replies
    • 870 views
    • 
    • JohnMo
    • September 22, 2022

24. Air Tightness Tips/Advice

    By richo106, September 10, 2022
    • 6 replies
    • 1.1k views
    • 
    • richo106
    • September 20, 2022

25. Heated PIV experience?

    By gregh, September 17, 2022   

    • piv
    • 0 replies
    • 654 views
    • 
    • gregh
    • September 17, 2022