QTDC Sell Sheet

Get the ventilation power you need

with the energy efficiency you expect.

• Selectable CFM DC motor enables right-sizing ventilation

for any size room.

• 30% tighter housing than competitive models.

• Flangeless housing facilitates a seamless installation.

• Quiet fan operation at less than 0.7 sones at all CFM speeds.

QTDC

™

SERIES

QTDC

™

High power.

High efficiency.

Quiet operation.

PAGE 1
QTDC™ SERIES QTDC ™ High power. High efficiency. Quiet operation. Get the ventilation power you need with the energy efficiency you expect. • Selectable CFM DC motor enables right-sizing ventilation for any size room. • 30% tighter housing than competitive models. • Flangeless housing facilitates a seamless installation. • Quiet fan operation at less than 0.7 sones at all CFM speeds.
PAGE 2
QTDC simplifies the way you work. ™ Energy Efficient Brushless Motor Design At 1/3 the size of a standard fan motor, our new brushless DC motor: • Provides more room to move air more quietly. • Lasts longer than standard motors. • Weighs less to simplify overhead installation. Twice the ENERGY STAR® Efficiency Standard QTDC™ continues to save money long after installation. The brushless DC motor achieves 90% efficiency so you can feel good about letting it run while keeping the air more comfortable.