Now is the time to start thinking about the winter months, and how you maintain your furnaces.

“The most common type of forced air furnace provides heat by burning a fossil fuel to warm the air around the furnace’s “heat exchanger,”  then distributing the warm air throughout the home via ductwork. Typically, the fuel is natural gas, propane or oil.

With a properly operating system, the combustion byproducts, such as gases, are safely drawn out of the home through a chimney or vent pipe. All furnaces should be serviced annually to assure safety and proper operation.”

Read more about them by going on: lehigh-npi@verizon.net