High energy bills can sneak up on you, especially in the South where air conditioners work overtime. But what if your home is leaking air without you knowing? Blower door and air duct tests are simple ways to find out how well your home holds in heated or cooled air. These tests help identify hidden … How Do Blower Door and Air Duct Tests Impact Energy Costs? Read More » The post How Do Blower Door and Air Duct Tests Impact Energy Costs? appeared first on Knockout Inspections™.| Knockout Inspections™
Setting out to modify your car’s aerodynamics can be| Amateur Aerodynamics
A collection of articles on aerodynamic modification at home, tests and results, and techniques for modifying airflow over your car| www.amateuraerodynamics.com