A blower door test is an incredibly effective method for assessing the energy efficiency of your house. Imagine having the ability to identify every tiny gap and crack in your home, ensuring outside air stays out and inside air stays in. With a blower door test, you can precisely locate these areas.

During the test, a powerful fan is installed in an exterior door frame, which lowers the air pressure inside the house. Consequently, any unsealed cracks or openings naturally draw in outside air. Skilled technicians then utilize specialized tools to detect these drafts and measure the rate at which air infiltrates the building.

By incorporating a blower door test into your energy assessment, you gain invaluable insights into your house’s performance and can take steps to enhance its efficiency. Say goodbye to wasted energy and hello to comfort and savings.