I am formally from the UK and have a meeting with a client here on the west coast of canada . I have not yet had the oppotunity to have an involvement with a timber structure with large wall spans of glass and am looking for any advice with environmental control and pool water heating . I am familier with the products available to us in the UK but need to have some knowledge in the north American market . I will not be responsible for design , just want to make sure i have some knowledge to represent myself adequatly .If anyone with a degree of experience in this field could contact me , i would greatly appreciate it , Regards Simon