Product Brochure

Whole House Fans

Master Flow

Whole House

Fans are smart energy savers for

any climate where cooling costs

are a concern. They help beat

the heat by forcing hot air out

of the home while bringing

in cooler outside air. Whole

house fans are an important

part of a complete home

ventilation system.

• Excellent Air Exchange (versus standard models)... For

maximum impact on cooling costs

• Quieter Operation... Belt drive isolates motor noise and vibration

• Efficient, Longest-Lasting Motor...

hp permanent split

capacitor design for added power and longer life

• Great Appearance... Includes super-quiet automatic white

ceiling shutters

• Convenient Operation... Includes two-speed wall switch

(rather than pull chain)

Master Flow

Belt Drive

Deluxe Whole House Fan

30BWHFS (Belt Drive)

Note: Not available in Canada