My program statement

←This is a rough sketch of my dream house.









☆My ideas☆
1　Double window...
(we can keep the house warm in winter, and cool in summer)
Let us suppose we use heater 15 hours a day during winter (5months)
We can reduse kerosene consumption by 60 % if we adopt the double window.
This means, we are able to cut down heating and lighting expenses greatly.
Also, it prevents the dewfall which cause the house going moldy.

2 Exterior thermal insulation...
It keeps the house warm. / It prevents the dewfall.
It prevents the deterioration caused by strong sunlight, ao the house lasts long.

3 Double door...
It prevents the air come into the house directly. It is useful to keep the temperature inside the house comfortable.

4 No snow avalanche roof...
It prevents the the damage of snow avalanche.
We can collect the melted snow on the roof through the pipe inside the house and use it to flush toilet, wash clothes, and so on. (We can also use this water to melt the snow around the house. This is popular in Hokkaido lately.)
Hoever, we have to make the roof very strong in order to put up with weight of heavy snow.


・We can grow plants in the porch.
・We can trail kind of ivy by the window facing the west in order to prevent the strong 　sunlight comes into the house during summer.