Why would I change my heating or A.C. system if it works properly?

Most older systems are running at 60 percent efficiency or lower. Today, heating or A.C. systems are running at 95 percent plus efficiency, reducing your utility costs. You will also have fewer maintenance or repair issues with a newer system. Replacing your system with a high-efficiency unit can also offer tax breaks. Many manufacturer also offer rebates for even more savings. A new system will also increase the value of a property.