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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!


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    • CommentAuthorCWatters
    • CommentTimeApr 28th 2011
     
    Sadly it's on Dont get Done, get Don...

    http://www.bbc.co.uk/programmes/b0070tc5

    In summary:

    Man switches from mains gas to electric ASHP based on brochure claim that it could save him upto 75%. In fact it ends up costing him more to run. So he switches the ASHP off and reverts to his gas boiler. Supplier since taken over by Danfoss who eventually send him a cheque. Includes comments from the Energy Saving Trust as to the suitability or otherwise of ASHP if you currently have mains gas.
    •  
      CommentAuthorDamonHD
    • CommentTimeApr 28th 2011
     
    Yes, I think you have to be especially careful if already on mains gas. It'll probably work for me because my current boiler is band-D and I shall be very very conscious of CoP and may make supplier explicitly guarantee it in writing.

    Rgds

    Damon
  1.  
    Not surprised , much more of this to come in the future with all sudo green tech.
    Saw a job a few years ago where they'd fitted a GSHP with a borehole (mega bucks )in a victorian semi in an urban area to replace gas boiler , because it was 'greener' .
    No talk of insulation improvements as they didnt need them due to thier new green tech solution .
    Crazy people.
    • CommentAuthorMegacycles
    • CommentTimeApr 28th 2011
     
    Nice to see someone in the industry admitting that in most cases HPs shouldn't be used instead of mains gas.

    Still find it amazing that people are prepared to hand over so much money and rely on the claim of a sales rep, if he honestly thought he could save 75% why didn't his neigbours have one.
    •  
      CommentAuthorSteamyTea
    • CommentTimeApr 28th 2011
     
    'If seems to good to be true, it probably is'
    •  
      CommentAuthorDamonHD
    • CommentTimeApr 28th 2011
     
    Always was, always will be.

    And I bloody work in banking!

    Rgds

    Damon
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