Can someone help to size a central A/C unit for 2040 sq. ft. townhouse in South New Jersey. It is a 2 storey townhouse with 7 rooms. It has 3 exposed walls i.e., front, back and one side. It also has a basement which is not airconditioned and is not part of the 2,040 sq. ft.
The builder is...
Thanks guys for your replies. I export brass scrap from the US to India.
I think the Hard Brass is about 90% Cu. It has some lead in it so that it can be machined. I just want to know the exact composition and common US alloy numbers of hard brass. Also, what are the uses of Hard Brass...