Controls

Reliable Controls for GUARDIAN® Series Fans & Heaters

A standardized control box is used with all Brock GUARDIAN® Series fans and heaters.

Controls are specifically matched to each fan or heater unit.
Control boxes are made of durable polycarbonate and include a hinged translucent cover.
The control housing is weather- and dust-proof and rodent-resistant.
Standard components are used for safe and reliable motor control.
Adjustable overload protection is included.
Brock heater controls use an industrial-design ignition transformer.

Photos & Videos:

Fans & Heaters

Axial Fans

The economical GUARDIAN® Series Vane Axial Aeration Fans offer high airflows at low static pressures.

Centrifugal Fans

The BROCK® Aeration System product line offers both low- and high-speed Centrifugal Aeration Fans.

Centrifugal In-Line Fans

Centrifugal In-Line Aeration Fans offer low airflows at high static pressures.