AREA & VOLUME APPROXIMATIONS:

First Floor Square Footage:
23' x 40' rectangle with 3'6" x 10'6" rectangular bump-out = 950 sq.ft.

Second Floor Square Footage:
15'6" x 36'10" rectangle with a 12'9" x 21'6" rectangle crossing = 650 sq.ft.

First Floor South Facing Glazing Area:
2 living room windows: 60 sq.ft.
1 french door: 35 sq.ft.
1 study window: 24 sq.ft.

Second Floor South Facing Glazing Area:
1 skylight: 4 sq.ft.
2 bigger windows: 12 sq.ft.
1 smaller window: 4 sq.ft.

Envelope Area: approx 2,500 sq.ft.

Volume of Air: approx 13,000 cu.ft.