How much energy do dirty furnaces waste?



  1. 0 Votes

    Dirty furnaces make them more inefficient. its not that the energy is wasted per se, its that it is not directed properly potentially from clogs or the heated airflow not being directed into the home for some reason. Another problem with furnace energy wasting is leaks in the duct system. This is a large problem for many homes, especially older homes. 

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