VentCool™ Whole House Fans replace warm/stale inside air with cool/fresh outdoor air. Fresh, cool nighttime air is brought in from outdoors to precool the house and its contents (thermal mass cooling). Free cooling is a great way to reduce energy costs, increase fresh air ventilation, and enhance indoor air quality. Our VentCool free cooling whole house fans are available in three series: Tahoe, Summit and Vista. All series feature models in a range of sizes and configurations.
The VentCool Automated Free Cooling System is one of the most innovative systems on the market. This “Residential Economizer” is completely automatic and works in concert with an existing forced air system. Four models provide a variety of sizes and configurations for homes from 600 to 5,000 square feet.