You wouldn't get a new car and think you’d never have to inflate the tires, replace the oil or look into weird noises. Your home comfort equipment is very much like a car engine. It’s a machine with a motor, electrical parts and even fuel. So, it’s criticalto have a qualified professional do annual maintenance on your home comfort equipment in Canada. If not correctly serviced, even premium heating and cooling units might have troubles and has decreased energy efficiency over time.