Heating and air conditioning systems work hard. They cycle on and off, starting and stopping 4 to 8 times an hour. It’s like driving your car in city traffic and shutting it off at every stoplight. That’s why it makes sense to have someone inspect and maintain your system twice a year. Components need adjustment, calibration, lubrication, and cleaning before each heating or cooling season starts. These checks help to identify and stop small problems before they become big ones. And help ensure safe operation. Overall, they help your system run at peak efficiency. Studies have shown a cost savings of over 32 dollars a month. It’s not hard to do the math to see what you’ll save. It’s a way to save money and save energy.