Home  5  Books  5  GBEzine  5  News  5  HelpDesk  5  Register  5  GreenBuilding.co.uk
Not signed in (Sign In)

Categories



Green Building Bible, Fourth Edition
Green Building Bible, fourth edition (both books)
These two books are the perfect starting place to help you get to grips with one of the most vitally important aspects of our society - our homes and living environment.

PLEASE NOTE: A download link for Volume 1 will be sent to you by email and Volume 2 will be sent to you by post as a book.
Buy individually or both books together. Delivery is free!


powered by Surfing Waves




Vanilla 1.0.3 is a product of Lussumo. More Information: Documentation, Community Support.

Welcome to new Forum Visitors
 Join the forum now and benefit from discussions with thousands of other green building fans and discounts on Green Building Press publications: Apply now.




Offers and wants: Heat recovery extract fan and Sunny Boy display unit available

Bottom of Page

1 to 1 of 1

  1.  
  1.  
    My old 'roost', South Yorkshire Energy Centre, in Sheffield, is having a clear-out. They have a SMA 'Sunny Boy Control Light' (data-logger) which is supposed to read on-the-spot and cumulative data from the ring-main, but never did on their PV and wind installation. It is 11 years old but unused. It ran (or never did!) with a 640W PV array and a 2.5kW wind turbine.

    Ditto they have a Baxi EC25 heat recovery fan. I believe it is what became the Vent Axia HR25, but I may be wrong. When I scrounged it from Baxi in 2000/2011 it had a low voltage supply but that seems to have walked. Not sure the guarantee would be valid (!) but it's worth a go.

    These are both 'free' to a good home, although SYEC, an energy advice centre with no assured funding stream, would, I am sure, welcome a donation. If they get multiple expressions of interest I imagine they may look at the donation offered! I am sure they would post if postage money is received up-front.



    I have them at present. Whisper me if you are interested

1 to 1 of 1

  1.  
Add your comments

    Username Password
  • Format comments as
 
Back to Discussions Top of Page
   
The Ecobuilding Buzz
Site Map    |   Home    |   View Cart    |   Pressroom   |   Business   |   Links   
Logout    

© Green Building Press