You wouldn't purchase a new car and presume you’d never have to fill the tires, put in new oil or check odd noises. Your home comfort system is similar to a car engine. It’s a machine with a motor, electrical pieces and even fuel. So, it’s criticalto have an experienced professional do regular service on your home comfort system in San Antonio. If not suitably kept up, even the best heating and air conditioning units may run into issues and has decreased energy efficiency over time.