The general rule of thumb is 500 square feet/ton. the most accurate way is to calculate the heat gain of your home, which requires a manual J CD
i would take about 75 days to earn 1500 dollars
1500 days
around 40 or 1000-1500 days
1500/11 hours
1500-2000
About 1500 years.
3 days if you drive an average of 60 mph for 8 hours a day.
1500
1500 lbs give or take a pound.
1500 give or take.
5 quarts
1500