You wouldn't purchase a new car and presume you’d never have to pump up the tires, change the oil or look into 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 criticalto have a licensed pro complete yearly service on your home comfort equipment in Edmonton. If not properly maintained, even the best heating and cooling systems may have problems and loses energy efficiency as time passes.