Evaporator Fan is a patented, solid state energy saving device, designed for walk-in refrigerators and freezers. Dramatic energy saving results of this controller have been proven by four years of extensive laboratory and field testing.

Evaporator Fan Can Help!
Rigorous testing in our lab, and customer experience in the field, confirm energy savings in the 25-35% range for commercial refrigerators and freezers equipped with the evaporator fan controller.

Evaporator Fan Savings
By slowing the fans to a low speed when the compressor shuts down, energy consumed by the fans is dramatically reduced.

Compressor Savings
Because the fans generate less heat, the compressor duty cycle is reduced; saving energy as well as compressor wear & tear.

Dehydration Savings
Reduced air movement, due to slower fan speed, minimizes dehydration of perishables — thus extending their self life.