Retrotec is the world’s leading manufacturer of blower doors, duct testers, digital manometers, and air leakage testing software. Our equipment is trusted around the world by demanding professionals to conduct residential energy audits, large building air leakage measurements, duct leakage tests, and clean agent integrity tests. Retrotec has now released rCloud, the most powerful automated testing platform. rCloud geolocates the test location, automatically performs blower door or duct tests to common standards and creates secure compliance reports that can be shared immediately and viewed from anywhere.