Ductwork: How It Works, How to Maintain It, and When It Needs Repair
Your home’s ductwork carries heated and cooled air from your HVAC system to every room, and when it leaks, sags, or fills with dust, you pay for it in comfort and energy bills. According to ENERGY STAR, a typical home loses about 20 to 30 percent of the air moving through its ducts to leaks […]