Sometimes it can be difficult to choose between a major repair or an entirely new system. With the help of Energy Star, we have put together this checklist of things to consider whenever you are faced with this choice. time to consider replacing heating and cooling equipment, or improving the performance of your overall system. It may be time to call a professional contractor to help you make a change if: Your heat pump or air conditioner is more than 10 years old. Consider replacing it with a unit that has earned the ENERGY STAR label. Even if your current […]