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Today's Hours 8am - 11pm estThe Maxxair 30 In. Heavy Duty Exhaust Fan with Automatic Shutter is a powerful, commercial-grade ventilation solution engineered to move large volumes of air and maintain healthier, more comfortable environments in demanding residential, agricultural, commercial, and industrial applications. Designed to deliver up to 5,500 CFM of airflow, this heavy-duty exhaust fan efficiently removes heat, humidity, dust, odors, and fumes from non-hazardous sources and stale air to help create optimal working and growing conditions. Whether installed in a warehouse, workshop, garage, greenhouse, livestock facility, equipment room, manufacturing area, or agricultural building, the Maxxair 30-inch exhaust fan provides the airflow needed to improve air quality and promote consistent ventilation. By continuously exchanging indoor air with fresh outdoor air, the fan helps reduce heat buildup, control moisture levels, and create a more productive and comfortable environment.
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 unit is a high-performance, totally enclosed PSC motor, designed to provide reliable operation while protecting internal components from dust, dirt, and debris. Unlike open motor designs, the enclosed motor construction helps extend service life and ensures dependable performance in harsh environments where airborne contaminants are common. The motor is also thermally protected, providing an additional layer of safety and durability during continuous operation. Built for long-term reliability, the fan features a rugged 20-gauge galvanized steel housing paired with corrosion-resistant aluminum shutter louvers. This durable construction allows the fan to withstand demanding indoor and semi-exposed environments while maintaining excellent structural integrity over time. The integrated automatic shutter system opens when the fan is running and closes when the unit is turned off. This automatic operation helps prevent unwanted drafts, insects, rain, snow, and debris from entering the building while also improving energy efficiency by reducing air leakage when ventilation is not required.



