You wouldn't buy a new car and think you’d never have to fill the tires, put in new oil or check weird noises. Your home comfort equipment 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 qualified professional perform annual service on your home comfort unit in West Chester. If not suitably maintained, even the top heating and AC systems can experience problems and has decreased energy efficiency over time.