Heating and cooling systems work less efficiently when air filters are dirty. Save Energy by replacing air filters with new ones. Filters costs about $10 and should be replaced serveral times a year. We’ve seen figures of less than a year for payback.
If you have allergies, be sure to get more expensive filters that capture dust and pollen.
Filed under: Conservation, Easy, Eco Friendly, Effort, Energy, Environment, Green, Home, Indoor Air Quality, Reduce, Shopping, Waste | Tags: Air Filter, allergies |






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