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Posts Tagged ‘Filtration

What Difference Does My Air Filter Make?

December 7, 2012

How many times have you forgotten to change your furnace filter? The following are the suggested life spans of basic filters of varying sizes: 1″ = 1 Month 2″ = 2-3 Months 4″ = 4-6 Months Of course, this is dependent upon how clean your home is, whether you have kids and pets, and how […]