You wouldn't purchase a new car and presume you’d never have to pump up the tires, change the oil or check weird noises. Your home comfort unit is like a car engine. It’s a machine with a motor, electrical pieces and even fuel. So, it’s essential to have a licensed technician perform yearly service on your home comfort equipment in Miami. If not correctly serviced, even the top heating and air conditioning systems may have troubles and has decreased energy efficiency over the years.