$199 Blower Door Testing in Florida
In Florida, ensuring a new home is both comfortable and energy-efficient is a top priority for builders and homeowners. Certified blower door testing plays a crucial role in achieving this. This diagnostic test measures a home’s airtightness, identifying air leaks that can lead to significant energy waste.
Since 2017, the Florida Building Code has required blower door testing for all new residential constructions. This mandate ensures that homes meet specific energy conservation standards. During the test, a powerful fan is mounted in an exterior door frame to pressurize or depressurize the house. This process reveals the extent of air leakage through cracks and gaps in the building envelope, such as around windows, doors, and electrical outlets.
The benefits of passing a blower door test are substantial. A properly sealed home requires less energy to heat and cool, leading to lower utility bills for the homeowner. By controlling air infiltration, you also improve indoor air quality, preventing outdoor pollutants, dust, and moisture from entering the living space. This helps create a healthier and more comfortable environment.
For builders, passing the test confirms compliance with state energy codes, avoiding costly delays and ensuring a smooth final inspection. Ultimately, certified blower door testing is a vital quality assurance step. It confirms that a home is built to modern standards of energy efficiency, providing lasting value for builders and residents alike.
As per The Florida Building Code sections R402.4.1.2 and R104.5; mandatory blower door test must be performed by either individual(s) as defined in Section 553.993(5) or (7), F.S. or individuals licensed as set forth in Section 489.105(3)(f), (g), or (i) or an approved third party.
In order to pass, your home or building must have 7 air changes per hour (7 ACH50) or less in order to pass a Blower Door Test.
In Central Florida, we offer a Certified Blower Door Test for $199.