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...]