Master Flow 30BWHFS 30 Inch Whole House Fan and Shutter for Energy Efficient Cooling

Used in place of air conditioning to reduce energy costs in homes over 1,000 sq.ft. 2-speed wall switch for convenient operation. Permanently lubricated center shaft ball bearings. Belt-driven by die-cast pulleys to isolate noise and vibration for quieter operation. Efficient, longer-lasting, thermally protected, perma

Used in place of air conditioning to reduce energy costs in homes over 1,000 sq.ft. 2-speed wall switch for convenient operation. Permanently lubricated center shaft ball bearings. Belt-driven by die-cast pulleys to isolate noise and vibration for quieter operation. Efficient, longer-lasting, thermally protected, permanent split-capacitor motor runs at 120 V. Balanced aluminum fan-blade assembly for quiet operation. Sturdy metal frame, pre-assembled 1″ x 3″ wood frame. Includes automatic Seal-Tite white aluminum ceiling shutter, installation hardware, plenum boards, and easy-to-follow DIYer instructions. UL/UL Canada Listed. 34″ x 34″ x 11″ overall to vent up to 3,000 sq.ft.

Highlights:

• Belt-drive – Deluxe
• 1/3 HP
• 4 Blade
• With automatic shutter & switch
• Size – 30″
• CFM=6,000

Specifications

MFR: 30BWHFS SKU: 12057639 UPC: 050206023846 Brand: MasterFlow Length: 35 Width: 15 Height: 38