Hinge kit allows the fan to hinge at the base of the curb cap for access to the wheel and ductwork for inspection and cleaning.

Hinge kit allows the fan to hinge at the base of the curb cap for access to the wheel and ductwork for inspection and cleaning.

Hinge kit allows the fan to hinge at the base of the curb cap for access to the wheel and ductwork for inspection and cleaning.

Model MS-16 is a 1 Pole, single throw wall mount manual starter with pilot light. This starter supports up to 1/2 HP, 120 Volt, 1 Phase and includes a face plate.

Motion detectors use a passive infrared motion detector to automatically turn the fan on when a change in motion is sensed. They have a viewing area of 180 degrees, however they must be placed in the line-of-sight. May be used with SP and CSP fans or fan/light combinations.

The Greenheck CRD-1 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.