Power Exhaust

The Cambridgeport Power Exhaust alleviates the problem of building over-pressurization. Engineered and developed in conjunction with the Cambridgeport Economizer, the Power Exhaust can be attached with minimal effort.

The Power Exhaust includes a 3-phase motor and axial (propeller type) fan complete with wiring harness, contactor, limit switch and all necessary installation hardware. The Power Exhaust integrates with the existing weather hood and can be installed with our Economizer in either a vertical or horizontal position. The Power Exhaust fan operates at a constant speed and becomes energized when the outside air damper is 100% open. In addition, the Power Exhaust can be installed where standard 14-inch curbs are utilized, thereby eliminating the need for a custom curb or modifications to the existing curb.