This QuietCool QC ES-7000 RF Energy Saver whole house fan is in like-new condition and comes in its original box. It features a direct drive motor rated at 6,878 CFM, remote control operation (RF), and QuietCool's signature energy-efficient design that can reduce cooling costs by up to 50-90% compared to traditional AC. Unit dimensions are approximately 28 x 40 inches. Ideal for larger homes, this fan draws cool outside air in through windows and exhausts hot attic air out, dramatically lowering indoor temperatures. Included contents not specified — please confirm with store staff. No damage or missing components noted. Normally requires professional installation.