11) You still live in the house below. It is a basic cape style. The house is 24'x36'. The front walls are 8' tall. And the peak of the house is 20' tall. Your furnace has just died and cannot be repaired. You contact a furnace company and they tell you the heating a house is based on the volume of air to be heated. B You draw a diagram of the first and second floor to estimate the volume. The drawing below is what you created. First Floor Dimensions 23 35 How much will a new furnace cost? Furnace Model Hot Dog 1500 Second Floor 35 12' Cubic Feet Cost 5000-7500 $3500 Hot Dog 2500 7500-10,000 $4500 Big Dog 10,000-15,000 $6000