Blower Door Test

A diagnostic test that measures the airtightness of a building. A calibrated fan is used to depressurise or pressurise the building, and the resulting airflow is measured to determine the air leakage rate.

Duct Leakage Test

The Duct Leakage Test assesses the level of air leakage within HVAC ductwork systems. Learn how this test identifies leakage points, improves energy efficiency, and optimises air distribution for enhanced system performance and indoor comfort

Sound Velocity

Sound velocity is the speed at which sound waves travel through a medium, such as air, water, or solids. Explore the factors affecting sound velocity and its practical applications in various fields, from underwater communication to medical imaging.

Heat Recovery System

A heat recovery system captures and reuses waste heat from various processes. Learn about its applications, benefits, and how it helps improve energy efficiency, reduce costs, and lower environmental impact in residential and industrial settings.

Primary Energy Factor

The Primary Energy Factor is a metric used to assess the overall efficiency of energy production and consumption. Learn how it works, its significance in evaluating energy sources, and its role in promoting sustainable energy practices.