You wouldn't buy a new car and assume you’d never have to pump up the tires, replace the oil or investigate strange noises. Your home comfort unit is very much like a car engine. It’s a machine with a motor, electrical pieces and even fuel. So, it’s importantto have a licensed technician perform regular service on your home comfort system in Columbus. If not properly maintained, even the top heating and AC systems might experience problems and become less energy efficient as time passes.