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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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    • CommentAuthordereke
    • CommentTimeMay 28th 2021 edited
    This Grant Vortex boiler is around 10yrs old. It is 1 15-21kW model. I replaced it with a heat pump 2yrs ago and it has been unused since - it was in perfect working order when I removed it but it hasn't been fired up since.

    I don't think it will be worth much money so happy for it to go to someone who needs to keep plodding along with oil until they can get a heat pump. Might just ask for a donation to charity.

    I'll try and attach some pictures.

    edit: It is in Stroud
    • CommentAuthordereke
    • CommentTimeMay 28th 2021
    another angle
    • CommentAuthordereke
    • CommentTimeMay 28th 2021
    technical info
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