Appliance/Equipment Safety

According to the Federal Emergency Management Agency:

It’s important that you have your furnace inspected by a qualified specialist according to manufacturer guidelines to ensure that it is in good working condition. Do not attempt repairs yourself unless you are qualified.
Be sure all furnace controls and emergency shutoffs are in proper working condition.
Keep trash and other combustible material away from your heating and water heating systems.
Keep natural gas vents unobstructed and free of debris. Some direct-vent and high-efficiency appliances have direct side wall outdoor vents and air intakes that could become obstructed during heavy snowfalls.