Spectrum Exhaust Blowers feature an on-board operating system that communicates with building management systems and streamlines the installation process. Energy efficiency is highlighted by the Electronically Commutated Motor (ECM) for 1 horsepower models and Variable Frequency Drive (VFD) for 2 horsepower models, which consumes less energy and is less expensive to maintain than traditional belt driven motors. 

Sizing a blower is easier than ever before. With both 1 and 2 horsepower models, the vast performance capabilities provide a ventilation solution to almost every application without the need to compare numerous models. 1 horsepower models switch from 115V to 230V with the flip of a switch, literally, for ease of integration to any building. This blower does not disappoint with the streamlined set-up and is tested to operate successfully under harsh conditions.