Energy Efficient & Sustainable Design Concepts

83 topics in this forum

1. Health risks associated with passive houses 1 2 3 4 8

   By K78, October 6, 2016
   • 182 replies
   • 53,024 views
   • 
   • jack
   • October 14, 2016

2. Checklist : Heating

   By ToughButterCup, June 1, 2016   

   • checklist
   • heating
   • (and 2 more)

     Tagged with:

     • checklist
     • heating
     • pv
     • solar
   • 2 replies
   • 4,776 views
   • 
   • ToughButterCup
   • June 1, 2016

3. Tapered roof insulation

   By gravelrash, December 1, 2020
   • 3 replies
   • 476 views
   • 
   • ADLIan
   • December 1, 2020

4. Air tightness and first floor joists

   By Rob55, November 1, 2020
   • 7 replies
   • 395 views
   • 
   • Rob55
   • November 4, 2020

5. Which devices are boosting your electricity bill? 1 2 3 4

   By AliG, August 9, 2020   

   • electricity
   • efficiency
   • 95 replies
   • 2,104 views
   • 
   • newhome
   • November 1, 2020

6. MVHR, solar & heat pumps

   By Cognis0, November 23, 2019
   • 18 replies
   • 1,109 views
   • 
   • Cognis0
   • October 26, 2020

7. Any cold/ thermal bridge issues

   By Moggaman, October 20, 2020
   • 2 replies
   • 163 views
   • 
   • Temp
   • October 20, 2020

8. SAP calculations

   By ZacP, September 16, 2020
   • 16 replies
   • 519 views
   • 
   • ZacP
   • September 16, 2020

9. Timber Brise Soleils

   By Conor, August 13, 2020
   • 2 replies
   • 334 views
   • 
   • Conor
   • August 19, 2020

10. Heat loss with high ceilings

    By brownbear24, July 27, 2020   

    • heat loss
    • high ceilings
    • 2 replies
    • 332 views
    • 
    • Reiver
    • July 28, 2020

11. Water filled windows

    By Siochair, July 7, 2020
    • 2 replies
    • 430 views
    • 
    • Siochair
    • July 8, 2020

12. PassivDom

    By Onoff, May 11, 2020
    • 1 reply
    • 655 views
    • 
    • SteamyTea
    • May 11, 2020

13. Hydraloop water saving system.

    By Siochair, May 7, 2020
    • 6 replies
    • 609 views
    • 
    • SteamyTea
    • May 10, 2020

14. How would you configure your new DHW and CH system?

    By Pseusmyd, April 26, 2020
    • 9 replies
    • 573 views
    • 
    • MikeGrahamT21
    • May 4, 2020

15. Heat loss and running cost 1 2

    By Jeremy Harris, June 14, 2016   

    • insulation
    • heat loss
    • (and 4 more)

      Tagged with:

      • insulation
      • heat loss
      • ventilation
      • heat recovery
      • cost
      • heating
    • 31 replies
    • 3,244 views
    • 
    • jack
    • May 1, 2020

16. Stroma EPC / FSAP software questions 1 2

    By Ferdinand, September 29, 2017   

    • stroma
    • epc
    • (and 6 more)

      Tagged with:

      • stroma
      • epc
      • sap
      • rdsap
      • fsap
      • energy performance certificate
      • design epc
      • as build epc
    • 46 replies
    • 4,698 views
    • 
    • Moonshine
    • March 13, 2020

17. Future Homes Standard Consultation

    By willbish, February 4, 2020
    • 10 replies
    • 651 views
    • 
    • Big Jimbo
    • February 5, 2020

18. Energy/Heating Consultant?

    By pepelepeu, January 4, 2020
    • 6 replies
    • 654 views
    • 
    • pepelepeu
    • January 5, 2020

19. House energy use

    By climbinggeorge, June 13, 2018
    • 7 replies
    • 1,407 views
    • 
    • joth
    • January 2, 2020

20. IET - Buildings That Breathe

    By Onoff, December 6, 2019
    • 0 replies
    • 557 views
    • 
    • Onoff
    • December 6, 2019

21. What should air leakage be measured against?

    By Ed Davies, November 22, 2018
    • 9 replies
    • 828 views
    • 
    • SteamyTea
    • November 22, 2019

22. Mains electricity may be getting greener…

    By Dreadnaught, October 24, 2019   

    • sap
    • electricity factor
    • 3 replies
    • 758 views
    • 
    • A_L
    • October 24, 2019

23. water vapour diffusion resistance factor

    By passivhybrid, October 21, 2019
    • 4 replies
    • 552 views
    • 
    • A_L
    • October 23, 2019

24. Bifolds : Solar gain vs heat loss

    By Benjseb, August 27, 2019
    • 10 replies
    • 1,343 views
    • 
    • SteamyTea
    • September 2, 2019

25. House build from recycled Materials.

    By Patrick, July 18, 2019
    • 18 replies
    • 885 views
    • 
    • Patrick
    • July 19, 2019