ASIN B000HSALU4Image via Amazon
GAF Master Flow Speed Fan Control Switch for Whole House Fans - Control Low/High Speed & Off, 12-Hour Timer Compatible, Easy Installation
- Fan Speed Control
- Compatible with Whole House Fans
- Enhanced Functionality
- Compatible with 12-Hour Timer
$29.98
Price as of Oct 16, 2026, 7:48 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Fan Speed Control
Offers Low, High, and OFF speed options for precise control over airflow.
Compatible with Whole House Fans
Designed for use with GAF Master Flow Whole House Fans. This switch is not to be used with the Master Flow Tandem Whole House Fan. Additional use on 2 speed motors.
Enhanced Functionality
Can replace the pull chain switch in 24 in. Direct Drive Whole House Fans.
Compatible with 12-Hour Timer
Easily integrates with the GAF Master Flow 12-Hour Timer (WHT36) for added convenience.
Easy to Install
Comes with detailed installation instructions and diagram for quick setup.
GAF Master Flow Speed Fan Control Switch for Whole House Fans - Control Low/High Speed & Off, 12-Hour Timer Compatible, Easy Installation
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