ENERGY-EFFICIENT COOLING SOLUTION: The QA-Deluxe 6500 Whole House Fan offers a powerful yet energy-efficient cooling solution, reducing reliance on air conditioning and lowering electricity bills. Enjoy quick cooling with 6500 CFM airflow, perfect for large homes up to 4400 sq. ft. CONVENIENT REMOTE CONTROL & TIMER: Experience effortless control with the 2-speed wireless remote and timer. Adjust fan speed and set specific durations from anywhere in your home, optimizing energy use and ensuring comfort with ease. R-5 INSULATED DAMPER FOR TEMPERATURE CONTROL: Prevent hot attic air from entering your living space with the R-5 insulated damper. This feature maintains a consistent indoor temperature, enhancing energy efficiency and comfort. EASY INSTALLATION & DURABILITY: Designed for straightforward installation, this fan fits between 16" to 24" on-center joists with no framing required. Built to last, it includes a 10-year motor warranty and is proudly assembled in the USA. QUIET OPERATION WITH HIGH-PERFORMANCE AIRFLOW: Despite its powerful 6500 CFM airflow, the fan operates at a low noise level of 51 decibels, ensuring a peaceful environment while effectively cooling your home. DIMENSIONS & DESIGN: With dimensions of 28.5" D x 14" W x 14" H, this modern-style fan features a metallic or painted finish, blending seamlessly into any home decor while providing efficient air circulation. Transform your home into a cool oasis with the Centric Air QA-Deluxe 6500 Whole House Fan. Designed for large homes up to 4400 sq. ft., this high-performance airflow system delivers a powerful 6500 CFM, ensuring rapid cooling and efficient air circulation. Say goodbye to high electricity bills as this energy-efficient fan significantly reduces your reliance on air conditioning, offering a cost-effective cooling solution that keeps your home comfortable even during the hottest days. The R-5 insulated damper prevents hot attic air from seeping into your living space, maintaining a consistent indoor temperature and enhancing your home's energy efficiency. Experience the ultimate convenience with the 2-speed wireless remote control and timer, allowing you to adjust settings effortlessly from anywhere in your home. Installation is a breeze, fitting seamlessly between 16" to 24" on-center joists without the need for additional framing. Built to last, the QA-Deluxe 6500 comes with a 10-year motor warranty and is proudly made in the USA, offering peace of mind and long-term reliability. Enjoy a quiet operation at just 51 decibels, ensuring a peaceful environment while effectively cooling your home. Upgrade to a smarter, more efficient home cooling system today and enjoy the comfort you deserve.