Blower door systems determine air rigidity that can be used to audit building’s air quality, energy use, safety and comfortability in residential and commercial applications.

Retrotec’s line of blower door systems includes the R43, Q46, and Q4E in both standard and high-pressure models, the Q5E, QMG three fan system and a full line of duct-testing systems.

Blower door technology was used as a window-mounted fan and also to test the air tightness of building envelopes. The advancement in detecting window, door and electrical outlet air leakage, belongs to the utilization of thermal imaging equipment.

For information regarding blower door systems, thermal imaging equipment, training certification and your applications call (877) 207-1244.