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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.
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General: Meaning of "Energy label" on A2A and A2W heat pumps

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    • CommentAuthorringi
    • CommentTimeJan 31st 2023
     
    I have just seen that the heating energy label on A2A heatpumps seem to be lower them A2W, I was not expecting this. Is it a meaningful comparison?
    • CommentAuthorowlman
    • CommentTimeJan 31st 2023
     
    Is that on the new type labels?

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