When it comes to your heating system, is it a boiler or a furnace? A boiler heats water to create steam, which is used to heat buildings through steam radiators. A furnace heats air, which is distributed throughout the building using air ducts. Furnaces are part of your building’s critical infrastructure, so it is important to keep them operating properly. Replacing a furnace can be an expensive repair. Make sure you know all of the information before choosing to purchase a new furnace. Continue reading