500sq ft per ton but the best most efficient sizing is to do the manual j load calc
1,200
what as the cost of heat for a 1200 square foot home in 2004
My home needs ventilation. What size attic fan would I need for a 1200 square foot house?
No. 1200 sqft.
$6000.00
The average gas bill for a 1200 square foot home in San Diego is $5.76. This data is supplied by the main San Diego gas suppliers. The price of gas varies though throughout California.
The average cost of an electric bill for a 1200 square foot home varies depending on where in the country that you live. In some areas the average cost could be as low as $60.00, in other cases the average is well over $100.00.
check out www.energyefficientnation.org. has the answer to tons of questions like this.
You contact the MFG of the home. Not ever home in the US is made the same. Unless you list the spec's of the frame,cross members and flooring.
The cost per square foot to frame a home in Illinois is about $98. This means to frame a 1800 square foot home, it would cost about $176,400.
In Manchester, VT, the average residential cost per square foot to build a home is about $89.70. This means that a 5,000 square foot home will cost about $448,500 to build.
Average build, current square footage to be around 1100-1200. Keep in mind the current cost to build is at around $125.00 per square foot. This price is not for any custom, but only the standards.