Quietcool QC ES-4700 Energy Saver Fan Classic Line

From the brand Home Cooling & Ventilation, we are pursuing our vision of energy-saving, whole-home cooling and ventilation across the country. QuietCool strives for integrity, diligence, and innovation, and these principles have helped us achieve our goal.

Since 2009, we have been delivering unrivaled comfort while saving people tons of money. QuietCool products are designed and crafted by top experts in the ventilation industry, offering advanced whole-house fans, smart attic fans, solar attic fans, and accessories.

With a QuietCool whole-house fan, you can instantly feel 5-10 degrees cooler with the active ventilation, saving up to 50-90% on your air conditioning costs. Our fans are easy to install, requiring only 10 screws and no joist cutting, and they use energy-efficient PSC motors that can push up to 10 times more air while using less energy.

QuietCool whole-house fans are ideal for a furry family, as they remove dander while cooling the home, making it fresher and more comfortable. They also quickly remove unpleasant odors and can dry floors in minutes, making them a painter's dream for removing toxic chemicals.

Proper sizing of a whole-house fan is crucial to get the maximum benefits. For coastal or mountain climates, the recommendation is typically 2 CFM per square foot, while for more inland climates, it's 2.5 CFM per square foot, and for desert climates, it's 3 CFM per square foot.

QuietCool makes it more effective to open a window and exchange your indoor air with fresh, clean, outdoor air. The best system combines an attic fan and an advanced whole-house fan to cool, ventilate, and exhaust the entire home, day and night, and year-round.

Our Classic Series of whole-house fans offers a range of models to suit different home sizes, from 1,434 CFM for a small bedroom to 6,878 CFM for a large home. These fans feature our patented, self-contained duct system, barometric pressurized gravity dampers, and ultra-high efficiency electronically commutated AC/DC brushless motors.

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