Kitchen Exhaust Fans - Whole House Window Fan

Using a whole house window fan properly can lower heating and cooling costs, reduce indoor allergens, and freshen the atmosphere of your home.

The electronically reversible 20" Wholehouse window fan with the exclusive Storm™ feature make for a perfect fit.

• Exhausts stale air or brings in fresh air.
• Impact resistant plastic housing.
• Front and rear guards comply with OSHA regulations.
• 3-paddle fan blade.
• 3 conductor cord with grounded plug.
• 60 Hz permanently lubricated motor.
• Front mounted rotary control.
• Storm guard feature lets you close the window behind fan during inclement weather or when away from home.
• Adjustable side panels provided for a safe, custom fit.

You need to determine the size of the whole house window fan your home will need. Calculate the square footage of your home. Most whole house fan manufacturers will list the capability of the fan to the square footage of your house. Some believe a complete change of the home's air should be accomplished every 3 or 4 minutes. Many fans include a CFM (Cubic Feet per Minute) rating. The greater the CFM value, the more air it can move. Simply divide your home's cubic feet by the fan's CFM rating to result in the number of minutes to exchange the air.

	24" Whole House Fan List Price: $232.00 Sale Price: $201.49
	24", Direct Drive, Whole House Fan With Automatic Shutter, Pulls Air From A House Size Of 1500 SQFT, 4500 CFM, Shutter Opening Of 24-3/4" x 29", 2 Speed Pull Chain, 10 Year Limited Warranty.

	Cool Attic CX242DDWT Direct Drive 2-Speed Whole House Fan with Shutter, 24-Inch, White List Price: $299.00 Sale Price: $194.99 Used From: $164.99
	Direct drive whole house fan with white powder-coat finish shutter. 2 speed, thermally protected 1/3 HP PSC motor. Precision balanced aluminum fan blade assembly. 4 fan blades for greater air movement...

	Air Vent Inc. 36' Whole House Fan 54508 Attic & Whole House Fans List Price: $359.00 Sale Price: $318.88
	The 36" belt drive whole house fan (6900 CFM) with automatic shutter helps cool living spaces up to 2300 square feet. It runs on high & low and a 2 speed wall switch is included. The automatic shutter is white...

Air King 9166 20" Whole-House Window Fan
List Price: $240.00
Sale Price: $164.39

Air King 9166 20" Wholehouse Window Fan These Reversible Window Fans with Our Exclusive Storm Guard Feature are Available in a Variety of Sizes to Fit Virtually any Window Motor: 3-Speed, 1/6 HP, 120V, 1 Phase, Permanently Lubricated, Ball Bearing, Permanent Split Capacitor Control: Front Mounted Rotary Switch Power Cord: Black, 7', 3-Conductor, SJT Type Construction: Impact Resistant Plastic Housing, Powder Coated Steel Front Grill and Blade Compliance: ETL Listed, OSHA Window Size Required: 27" to 38" x 26 1/4quot; H CFM High: 3560 CFM Med: 3120 CFM Low: 2510 RPM High: 1600 RPM Med: 1450 RPM Low: 1100 AMPS High: 1...

	Whole House Fan Shutter - 30" - Interior Use - White List Price: $99.99 Sale Price: $74.99
	Injection molded frame with smooth white aluminum louvers that automatically open when fan turns on, and close when fan turns off to keep out air, insects, and dust. Balanced shutters for complete automatic service-free operation...

	Aprilaire Model 700 Automatic Whole-house Powered Humidifier with Digital Control List Price: $399.00 Sale Price: $229.00
	The Aprilaire Model 700 Automatic Whole-house Powered Duct Mounted Humidifier features the, new for 2011, Model 60 Digital Humidistat Controller with a built-in blower activation relay. This newly designed model features a flow-thru fan powered technology allowing it be mounted in areas where space is tight...

	Panasonic FV-10NLF1 WhisperLine 120 CFM In-Line Fan, 4-Inch Duct List Price: $251.00 Sale Price: Too low to display
	Ventilate Multiple Areas with Just One FanPanasonic WhisperLine™ fans are designed for multiple-task ventilation. This means that you can ventilate multiple areas or multiple rooms with just one fan...

	Nutone QT300 300 CFM High Capacity Fan, White Grille List Price: $220.00 Sale Price: $145.30
	Quiet ceiling ventilation fan. This fan is one of the quietest available. It provides ventilation to rooms up to 375 square feet in size, including residential and commercial locations. The housing is made of cold-rolled steel, and the cover is smooth and rounded and projects less than one inch from the ceiling...

	Broan 353 1140 CFM Gable Mount Powered Attic Ventilator List Price: $99.00 Sale Price: $63.95
	Broan 353 1140 CFM Gable-Mounted Powered Attic Ventilators Quiet, High-Performance Operation for Inside-the-Attic Applications Galvanized Steel Housing, Ribbed for Added Strength Mounting Brackets Simplify Installation 1140 CFM for Attics up to 1630 sq...

	Honeywell Whole Room Air Circulator Floor/Table Fan List Price: $39.99 Sale Price: Too low to display Used From: $28.98
	Honeywell Whole Room Air Circulator Floor/Table Fan

When shopping, look for a Energy Star or other officially labeled whole house window fan system. To compare models, pay attention to the model's Recovery Efficiency (Sones) and the CFM (Cubic Feet per Minute). The best whole house window exhaust fans are those with higher Sones and higher CFM.