Shop for 4500 cfm direct drive whole house

The Maxx Air 14 in. ventilation fan is ideal for use in mild climates during the morning or evening, efficiently pulling in fresh air through open windows and removing hot, stale air from your home through the attic exhaust vents for a cool and comfortable living environment. Unlike a standard whole house fan, our ducted fans feature a damper box that is sealed with R5 insulation to prevent heat transfer back into your home, and a 12 ft. duct for maximum ventilation potential and noise reduction. The fan head mounts to an attic rafter with the included hanging bracket for an easier, faster install than a traditional whole house fan. It's a cost-effective solution to improving your indoor air quality while relieving strain on your house's air conditioning equipment. Color: White. Material: Galvanized Steel.

The Maxx Air 18 in. ventilation fan is ideal for use in mild climates during the morning or evening, efficiently pulling in fresh air through open windows and removing hot, stale air from your home through the attic exhaust vents for a cool and comfortable living environment. Unlike a standard whole house fan, our ducted fans feature a damper box that is sealed with R5 insulation to prevent heat transfer back into your home, and a 12 ft. duct for maximum ventilation potential and noise reduction. The fan head mounts to an attic rafter with the included hanging bracket for an easier, faster install than a traditional whole house fan. It's a cost-effective solution to improving your indoor air quality while relieving strain on your house's air conditioning equipment. Color: White. Material: Galvanized Steel.

Maxx Air Whole House Fans are ideal for residential use in mild to moderate climates as a supplement to air conditioning. Our direct drive fans use a precision-balanced blade assembly and a re-engineered bracing system for quiet, efficient air movement with low vibration, alongside an automatic shutter in a powder-coated white finish to blend in seamlessly with your home's ceiling. Install this electric fan in a joist-in or joist-out configuration. Whole House Fans offer an efficient way to reduce cooling costs by pulling fresh air in from the outside, expelling the warm air up into the attic, and pushing it out through the attic exhaust vents to create a cool and comfortable living environment. Material: Galvanized Steel.

The QuietCool QC CL-2250 Advanced Whole House Fan is a cutting-edge solution that redefines home cooling and ventilation. Designed specifically for large bedrooms, this fan efficiently covers rooms up to 1,235 sqft, moving air at 2,465 CFM on high and 1,910 CFM on low. The PSC motor consumes only 250 Watts on high and 201 Watts on low, ensuring optimal airflow with minimal energy use.Ditch the high costs of traditional air conditioning. The CL-2250 uses cool outdoor air to ventilate and cool your home and attic, reducing energy consumption and cutting your A/C-related electricity bills by up to 50-90%. This eco-friendly approach promotes a healthy indoor environment while keeping your home comfortable.Beyond cooling, the QuietCool QC CL-2250 excels in improving indoor air quality. It continuously replaces stale indoor air with fresh outdoor air, removing pollutants, allergens, and moisture. This helps prevent mold and mildew, ensuring your home remains fresh. When sized correctly, the fan can achieve a complete air exchange every 3 to 4 minutes.What sets the QC CL-2250 apart is its patented design, featuring an acoustical duct connected to an R5 damper box. This advanced design eliminates noise and vibration, guaranteeing quiet operation even at maximum airflow. Enjoy the refreshing breeze and a peaceful night's sleep without the disruptive noise of traditional fans. The QuietCool QC CL-2250 offers the perfect blend of power, efficiency, and tranquility for your home. Color: Blue. Material: Galvanized Steel.

Maxx Air Whole House Fans are ideal for residential use in mild to moderate climates as a supplement to air conditioning. Our direct drive fans use a precision-balanced blade assembly and a re-engineered bracing system for quiet, efficient air movement with low vibration, alongside an automatic shutter in a powder-coated white finish to blend in seamlessly with your home's ceiling. Install this electric fan in a joist-in or joist-out configuration. Whole House Fans offer an efficient way to reduce cooling costs by pulling fresh air in from the outside, expelling the warm air up into the attic, and pushing it out through the attic exhaust vents to create a cool and comfortable living environment. Material: Galvanized Steel.

The GAF Master Flow 4500 CFM 24 in. Direct Drive Whole-House Fan is a smart energy saver for any home in a climate where air conditioning costs are a concern. It allows you to beat the heat by forcing hot air out of your home through your attic space while bringing in cooler outside air through your windows and doors. This unit comes with a white shutter and features a low-vibration, direct drive mechanism for reliable performance. A minimum 1100 sq. ft. of attic space with a minimum of 1008 sq. in. of net free area attic exhaust is required for proper operation. Material: Galvanized Steel.

The GAF Master Flow 6000 CFM 30 in. Belt-Drive Deluxe Whole House Fan is a smart energy saver for any home in a climate where air conditioning costs are a concern. It allows you to beat the heat by forcing hot air out of your home through the attic space while bringing in cooler outside air through your windows and doors. The 1/3 HP permanent split-capacitor motor provides ample power for home ventilation and ensures long-lasting use, while a flip of the 2-speed wall switch offers both high and low settings. Adding a GAF Master Flow 12-hour timer (model WHT36, sold separately) enables you to run your fan for a pre-set amount of time as needed. A minimum 1100 sq. ft. of attic space with a minimum of 1152 sq. in. of net free area attic exhaust is required for proper operation. Color: White. Material: Galvanized Steel.

The MOTOR24DD is the replacement motor for the GAF Master Flow 24 in. Direct Drive Whole House Fan (WHFS24M). This motor includes the capacitor and is ready for installation. The motor is easy to install with the whole house fan in place, no need to remove the entire unit. Minimal tools needed for replacement. Color: White. Material: Galvanized Steel.

The XE408A replacement motor arrives ready for install and is intended for 2-speed direct drive operation. This model replaces Maxx Air, Cool Attic and Ventamatic 24 in. and 30 in. direct drive whole house fan motor models (excluding HUB units). Must be wired into your switch assembly to complete installation. Color: Blue. Material: Aluminum.

The S24 is the replacement shutter for the GAF Master Flow 24 in. Direct Drive Whole House Fan (WHFS24M). It installs easily and is constructed of aluminum. The gravity louvers open when the unit it running and close when the unit shuts off. Color: White.