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Today's Hours 8am - 11pm estThe Maxxair 36 In. Heavy Duty Exhaust Fan with Automatic Shutter is a powerful ventilation solution designed to deliver exceptional airflow performance in demanding environments where heat, humidity, dust, odors, and stagnant air can negatively impact comfort, productivity, and equipment longevity. Engineered for agricultural, commercial, industrial, and large residential applications, this heavy-duty exhaust fan moves up to 9,000 CFM of air, making it an ideal choice for warehouses, workshops, garages, greenhouses, barns, livestock facilities, manufacturing spaces, and other large structures requiring reliable air exchange. Built to withstand challenging operating conditions, the Maxxair 36-inch exhaust fan features a rugged 20-gauge galvanized steel housing combined with corrosion-resistant aluminum shutter louvers. This durable construction provides long-lasting protection against wear, moisture, and environmental exposure while ensuring dependable operation year after year. The heavy-duty design makes it well-suited for facilities that require continuous ventilation and reliable performance.
The MaxxAir Heavy Duty Exhaust Fan is backed by a 1-Year Limited Warranty covering defects in materials and workmanship from the date of original retail purchase. This warranty applies only to manufacturing defects and does not cover damage caused by improper installation, misuse, abuse, or other non-standard operating conditions. Any replacement parts provided under warranty are covered for the remainder of the original one-year warranty period, helping ensure dependable performance and customer peace of mind.
Refer to the manufacturer's manual for full warranty details.At the heart of the fan is a 1/2 HP totally enclosed PSC motor that is both thermally protected and energy efficient. Unlike open motor designs that are vulnerable to dust and debris, the enclosed motor helps safeguard internal components from contaminants commonly found in workshops, barns, warehouses, and agricultural facilities. This added protection contributes to longer motor life and dependable operation even in harsh environments. The integrated automatic shutter system opens when the fan is operating and closes automatically when the fan is off. This feature helps prevent drafts, pests, rain, and snow from entering the building while improving energy efficiency by reducing unwanted air infiltration. Whether installed in a greenhouse or a large commercial building, the shutter system helps maintain better environmental control when ventilation is not required. Designed for installation convenience, the fan arrives fully assembled and includes pre-drilled mounting holes and rolled flange edges for easier handling and mounting



