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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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    • CommentAuthorTimSmall
    • CommentTimeDec 31st 2017 edited
    I have surplus an Itho (now sold by Heatrae Sadia) HRU Eco 4 MVHR unit.

    These are reasonable units made by Itho from the Netherlands, with UK made EC fan motors, and a Recair heat exchanger.


    This is the "house" version (there are two different versions with identical specs apart from the duct port positions, one is called "apartment", the other "house" - I actually needed the "apartment" version to suit the duct layout in my house, so couldn't use this one in the end).

    SAP appendix Q details:


    I bought this unit second hand. It's unused, but I believe was fitted and then removed by the previous owner, I've tested it and it's fully working.

    I'm open to offers, please email (email address in my profile - click on my name above whilst you are logged in).

    Collection from Brighton, or I can ship it at cost. Includes box and accessories.

    £650 ?
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