Curtron AP-2-42-1-SS 42 Inch Air Curtain Automatic Switch Stainless Steel

The Curtron AP-2-42-1-SS Air-Pro® Air Curtain is a commercial-grade access solution designed for effortless separation of interior spaces. This 42-inch wide stainless steel air door features a robust, stainless steel construction optimized for high-use environments such as foodservice establishments, retail entrances, and industrial kitchens. Powered by a 1/3 hp two-speed motor with a built-in high/low/off switch, it provides reliable airflow to prevent outdoor elements and maintain indoor temperatures efficiently, suitable for openings up to 84 inches high. Its precise technical design ensures durability, easy maintenance, and seamless integration into high-traffic areas, enhancing workflow and sanitation standards in commercial settings.

Top Curtron AP-2-42-1-SS Air-Pro® Air Door Features

The Curtron AP-2-42-1-SS is engineered for durability and performance in busy foodservice environments, with a stainless steel housing that withstands frequent cleaning and high traffic. Equipped with a high-power blower and automatic plunger switch, it provides consistent airflow, while its design facilitates straightforward installation and maintenance. Ideal for storefronts, walk-in coolers, and kitchen entrances, this air door optimizes workflow by minimizing air exchange and controlling temperature fluctuations. Its 42” width fits standard commercial openings, making it versatile for various spaces requiring reliable air barrier performance.

• Powerful two-speed motor: Efficient airflow with adjustable performance
• Constructed from stainless steel: Corrosion-resistant, durable for high-use applications
• Easy-to-access switch: Facilitates quick adjustments and maintenance
• Automatic door plunger switch: Ensures seamless airflow without manual activation
• Fits 84"H openings: Versatile for standard high-ceiling entrances

Best suited for high-traffic commercial entrances requiring reliable air blocking and temperature control.

AP-2-42-1-SS Technical Specs

The Curtron AP-2-42-1-SS air door operates with a 120V single-phase electrical supply, consuming approximately 1/3 hp of power through its two-speed motor, providing optimal airflow efficiency. Constructed from sturdy stainless steel, it measures 39.5 inches wide, 10 inches high, and 8.5 inches deep, with a weight of 49 lbs, designed for easy installation and longevity in demanding environments. Its self-cooled, unheated design makes it suitable for maintaining interior comfort while withstanding operational temperatures typical in commercial settings. The unit features cleanability suitable for high sanitization standards and includes all necessary mounting hardware. Compatible with large commercial openings up to 84 inches, it integrates seamlessly into foodservice, retail, or industrial facilities, helping to improve workflow and environmental control.

• Electrical Requirements: 120V, single-phase, 1/3 hp motor
• Construction & Finish: Stainless steel exterior for durability
• Dimensions: 39.5" W x 10" H x 8.5" D; 49 lbs
• Maximum Opening Height: 84 inches
• Airflow Performance: Two-speed blower with automatic switch
• Installation Clearances: Requires standard mounting provisions for even airflow

What is a commercial air curtain?

A commercial air curtain is a high-powered airflow device installed above doorways to control temperature, reduce airflow exchange, and improve sanitation. Designed for high-traffic environments, the Curtron AP-2-42-1-SS is a stainless steel, 42-inch-wide unit commonly mounted over storefront entrances, walk-in coolers, and work entrances. It features robust construction, automated operation with a blower wheel assembly, and adjustable airflow speeds to accommodate various throughput levels in busy foodservice and retail spaces, ensuring consistent environmental separation and operational efficiency.

Top stainless steel air doors for high-volume foodservice settings

Designed for maximum durability and performance, the Curtron AP-2-42-1-SS is a commercial stainless steel air door optimized for moderate to high-workload kitchens, retail environments, and industrial entrances. Built with precision airflow technology, it facilitates efficient temperature control and sanitation in busy foodservice operations. Curtron’s AP-2-42-1-SS ensures reliable, restaurant-ready equipment for seamless workflow and environmental management.

• Medium-volume workflow — suited for restaurant service
• Commercial kitchen application — optimized airflow for food safety
• Manufactured by Curtron—trusted for robust air curtain solutions
• Compact footprint—fits standard high-ceiling openings
• Durable stainless steel construction—resists grease, moisture, and corrosion

Why Choose Curtron AP-2-42-1-SS?

Why choose the Curtron AP-2-42-1-SS over other air curtains? Its stainless steel construction offers superior durability and ease of cleaning, ideal for commercial kitchens and retail settings. The high-performance blower ensures consistent airflow, while the automatic switch simplifies operation. Its wide compatibility with large openings enhances workflow efficiency, making it a reliable solution for busy environments seeking robust environmental control.

• Standard 42-inch width for high-traffic entrances
• Premium stainless steel finish for durability and sanitation
• Two-speed blower with automatic switch for flexible airflow control
• Suitable for openings up to 84 inches high
• Built for long-term use in demanding commercial applications