You wouldn't get a new car and think you’d never have to fill the tires, change the 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 crucialto have a licensed tech perform annual maintenance on your home comfort unit in Winnipeg. If not suitably maintained, even the best heating and cooling equipment can have troubles and loses energy efficiency over the years.