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According to the EPA, if you have a ducted heating and cooling system, the ducts should be cleaned every three to five years.
Why Air Duct Cleaning?
• The EPA ranks indoor air pollution among the top five health risks.
• 97% of homes have indoor air quality issues.*
• Dirty coils and ducts use as much as 30% more energy than clean ones.**
*Air Advice, State of Our Indoor Air Report, 2007.
**McKinsey Quarterly.
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