Ventamatic CX1500 Power Gable Ventilator Fan
The Ventamatic Power Gable Ventilator Fan can reduce heat buildup in a 1,850 square foot attic. It uses a 14-inch diameter fan that can exhaust up to 1,300 cubic feet of air per minute. The Ventamatic gable ventilator mounts directly behind existing louvers at the end of your attic, or behind automatic gable shutters. This attic fan requires a 20-volt connection to power the fan. An automatic, adjustable thermostat comes with this attic fan. You can set the temperature to turn on the fan automatically whenever the temperature in the attic reaches between 90 and 110 degrees Fahrenheit. The attic fan will continue to run as long as the temperature remains above the thermostat setting. This unit is provided with a limited two-year manufacturer's warranty.