Q4E Automated Blower-Door

Retrotec Model Q4E consists of a DM-2A, a 3200 Fan and a cloth door panel. Add fan case, software and accessory options.
Rapid Set-Up Door Panel with Case
DM-2A measures and controls pressure and air-flow automatically. Air-change rate, ELA or air-flow per unit area results without a computer!
3200 Fan has a variable frequency drive that runs on both 110 and 240 Volts. On 50 Hz other fans slow down to 4000 + cfm while this fan still puts out 8000 cfm! Built-in computer controls pressure or flow.

 

For More Information, Please Call 866-451-2257 or 805-576-7625.