My builder uses Houzz Pro to plan the timeline and give detailed estimates and daily updates with photos of progress, and provide invoices at pre-agreed key points in the build. This made the whole experience much more efficient and stress-free.
small windows low on the northern side of the house...the north facing conservatory close to the green lane? In summer, these draw cool air from ground level to be ventilated out of the warmer side of the house, creating a naturally cooling airflow.
Excellent article on passive design
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