retrotec

Retrotec is a company that specializes in equipment used to test and measure the air tightness of buildings, such as homes and commercial structures. Their devices, like fan diffusers and testing fans, help assess how well a building prevents air leaks, which affects energy efficiency, comfort, and indoor air quality. By creating controlled pressure differences, Retrotec's tools can identify where leaks occur, allowing for targeted repairs. They play a key role in building diagnostics, energy audits, and ensuring compliance with building standards.