Agri-Aide® Ventilation

Auto-MAX® Ceiling Inlets

Auto-MAX inlets totally eliminate seasonal readjustment of weights or springs. Factory calibration keeps incoming air speed nearly constant in the desired 800-1000 FPM range. This insures maximum ventilation efficiency and draft-free mixing of incoming air. Auto-MAX Ceiling Inlets
 
Air velocity of Auto-MAX ceiling inlets automatically distribute a controlled flow of fresh air without drafts in winter and makes smooth, healthy transitions in spring and fall weather changes. Baffle closure clips make the Auto-MAX ceiling inlet perfect for tunnel ventilated buildings, allowing the inlet to remain tightly closed while in the tunnel ventilating mode. Output of Auto-MAX ceiling inlets is higher in summer and controllable in winter, automatically. Studies show that operating capacity of competitive inlets is too high in low static pressure winter and too low (and over-rated) in high static pressure summer, requiring continuous seasonal adjustment.
 

Auto-MAX CI1500 Wall Inlet Performance

Static PressureAirflowExit VelocityBaffle Opening
(w.g.)(Pa)(cfm)(m3/h)(fpm)(m/s)(in)(mm)
0.00000000.000.0000.0
0.040101212067603.860.3759.5
.060153315628894.520.87522.2
0.0802054492410235.201.25031.8
0.10025830141111155.671.75044.5
0.120301062180511755.972.12554.0
0.125311127191511775.982.25057.2