More than half a home’s energy can be used by the heating and air conditioning system, so it makes sense to maintain it and prevent the system from hogging more energy than needed. Just like your car, air conditioning systems require routine maintenance to maximize performance, maintain efficiency and ensure safety. Most air conditioning systems should be inspected by a qualified air conditioning expert every spring, which will also help save money on utility bills and increase the life span of your equipment. A tune-up should include a professional AC cleaning, adjustment and safety check. Go online to receive $20 off your air conditioning tune-up and/or schedule your appointment.