When you’re considering the return on investment with your new heating and air conditioning system, consider this. While price is important, it’s equally important to assess how much your system is going to cost to operate and maintain year in and year out – the overall value. For example, higher efficiency systems will result in lower energy bills, reduced maintenance costs, longer warranties and up to a 15% tax-free return on your investment. Now grab your heating or air conditioning bill, and take this quick energy cost analysis to give you a small sample of the value of modern equipment.