How to Get the Most Out an HVAC Duct Cleaning

HVAC systems play a large role in the indoor air quality of a home. Though you can change your air filter once every three months to reduce dust, allergens and dirt in your air, sometimes you have to clean the whole system. How Often Should I Have My Ducts Cleaned? There's not one answer that suits every household. The frequency of duct cleaning depends on several factors: homeowner preference, how many smokers are in the household, how many … [Read more...]