You take the size of your home in square feet and times it by how many rooms you have. A 70,000 BTU furnace will heat a house 1600 square feet.
30000 btus for every 400 square ft
30000 btus for every 400 square ft
what as the cost of heat for a 1200 square foot home in 2004
A commonly used formula is 600-650 square feet per ton. So it would be recommended to use a 2-ton heat pump for a 1300 square foot home. However, other variables are often considered, too, such as the age of the house.
$5,100.00
4-5 tons
Rule of thumb is 1.5 tons per 1000 square feet of home.
The average resident of Rhode Island spends approximately $1400 per year to heat their home. How much you will pay to heat a 435 square foot house will depend on how warm you like your home as well as how well insulated the house is.
The cost to heat a 1500 square foot home with propane will vary depending on the efficiency of your heating system, local propane prices, and your home's insulation. On average, it can cost anywhere from $1,200 to $3,000 per year to heat a home of this size with propane.
230,000 btu
check out www.energyefficientnation.org. has the answer to tons of questions like this.