GAF 1500 CFM Powered Roof Mount Attic Fan with Thermostat Controller for Up to 2800 Sq Ft Durable Galvanized Steel Construction Built-In Screen.

Includes a thermostat controller. Energy Cost Savings: By effectively ventilating your attic, this unit helps lower heating and cooling expenses, making it a cost-effective investment for your home. High Airflow Capacity: Capable of moving air at a rate of up to 1,500 cubic feet per minute, this power roof vent ensures optimal airflow for attic spaces up to 2,800 square feet. Enhanced Home Comfort: Improve your home's comfort by maintaining a cooler and drier attic environment, which contributes to better energy efficiency and helps preserve your roof. Reliable and Durable: Engineered for long-lasting performance, the ERV6 Power Roof Vent is a dependable choice for effective and efficient attic ventilation. Superior Attic Ventilation: The ERV6 Power Roof Vent provides excellent attic ventilation, efficiently removing large volumes of hot and humid air compared to static ventilation systems