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Preparing Your Furnace for Fall and Winter

Philadelphia home service company Joseph Giannone Plumbing, Heating & Air Conditioning is offering their top…

  • October 21, 2019

Philadelphia home service company Joseph Giannone Plumbing, Heating & Air Conditioning is offering their top five furnace maintenance tips to homeowners in time for the fall and winter heating seasons.

Ensure the furnace flue is clear: Be sure to clear any debris and obstructions from the furnace flue. For gas units, the flue is a pipe that releases the byproducts of combustion, like carbon monoxide. By clearing this, the furnace will vent properly, reducing its workload and safely removing noxious fumes.

Check around windows and doors for air leaks: According to, heating and cooling a home or business equates to approximately 40% of total annual utilities costs. Much of that can be wasted if air is escaping from the home. Use a simple match test to check for leaks around windows and doors. If the flame flickers, new weather stripping or caulking may be needed.

Replace the filter: Replacing the filter is recommended every 60 to 90 days. A new filter will reduce the workload on the furnace, making it more cost effective during the peak season. If pets are kept in the home, replace the filter every 30 days to remove excess hair and dander.

Inspect the ductwork: Air escaping from ducts is another cause for inefficient heating and unnecessary strain on the system. Look for obvious tears, damaged joints or duct tape. Another match test performed near the ducts can help find potential leaks. Fix them if possible or contact a service professional for duct inspection and cleaning.

Schedule an annual tune-up: Tune-ups increase the performance of furnaces, and they can also help identify potential issues developing with the unit. The enhanced efficiency and identification of any serious problems will result in lower monthly heating bills and avoiding major repair expenses during the coldest days of winter.

Documented proof of regular, annual maintenance may also be required by the furnace’s manufacturer for the warranty to remain in effect.

Need a new furnace? We can help if you are short on cash. Use the equity in your home or obtain a personal loan from AERO.