The Curtron S-CFD-48-1-FILTER Commercial Front Door Air Curtain is a high-performance HVAC solution designed for large openings up to 48 inches wide. This unheated air curtain features a robust aluminized steel housing and a reliable 2-speed 1/2 HP motor, effectively creating a barrier against outdoor air infiltration in commercial foodservice environments. Crafted in the USA, it ensures durability and consistent airflow for doors up to 10 feet high, optimizing internal climate control, energy efficiency, and hygiene standards in busy establishments requiring reliable air separation technology.
Top Curtron S-CFD-48-1-FILTER Features
The Curtron S-CFD-48-1-FILTER air curtain offers precise airflow management for commercial kitchens, with a dual-speed motor ensuring adaptable operation for varying traffic conditions. Its air filter enhances air quality by trapping airborne contaminants, while the aluminized steel housing withstands rigorous use. Designed for high durability, it simplifies maintenance through accessible components, suited for installations over large doorways in foodservice settings that demand efficient airflow control with minimal downtime.
- High-output airflow: Covers area up to 48"W for expansive entryways
- Heavy-duty aluminized steel construction: Offers corrosion resistance and longevity
- Dual-speed 1/2 HP motor: Enables precise airflow adjustment for workload variations
- Installation for doors up to 10' high: Supports large vertical openings common in commercial kitchens
- Easy access switch: Mounted high/off/low for simplified operation and maintenance
Ideal for high-traffic storefronts and commercial kitchens requiring reliable airflow separation
S-CFD-48-1-FILTER Technical Specs
The Curtron S-CFD-48-1-FILTER air curtain operates with a standard electrical configuration, employing a 120 V single-phase power supply with a 0.5 HP motor consuming approximately 4.5 amps during operation. Its durable aluminized steel housing provides resistance to corrosion, supporting continuous operation in demanding environments. The unit measures 49 inches in width, 15 inches in height, and 15.38 inches in depth, weighing 115 pounds for stable installation. Designed for energy-efficient performance, it features an integrated air filter to improve indoor air quality. This model is suitable for heated or unheated setups, supporting door heights up to 10 feet, with a modulation of airflow through a high/off/low selector switch, facilitating precise airflow control to match operational needs. The unit’s construction allows seamless cleaning and maintenance, with accessible filter and motor components for routine servicing. It supports commercial applications in restaurant entrances, retail storefronts, and large kitchen access points, ensuring consistent airflow and durability in high-use environments.
- Electrical requirements: 120 V, single-phase, 0.5 HP motor, 4.5 amps
- Construction & finish: Aluminized steel housing, corrosion-resistant finish
- Dimensions: 49" W x 15" H x 15.38" D; 115 lbs weight
- Operational range: Suitable for doors up to 10' high, with airflow modulation
- Usage setup: Compatible with standard electrical outlets; requires appropriate clearance for airflow and maintenance
What is a commercial air curtain?
A commercial air curtain is a mechanical device installed above doorways to create an air barrier that separates indoor environments from outside elements. Designed specifically for high-traffic areas such as restaurant entrances and retail storefronts, the Curtron S-CFD-48-1-FILTER unheated air curtain is engineered to maintain interior climate stability by preventing air exchange, reducing energy costs, and improving air quality. It is typically installed over large doors up to 10 feet high, facilitating seamless workflow while maintaining sanitation and temperature control essential in foodservice operations and busy commercial settings.
Top air curtains for large commercial entrances in foodservice environments
Designed for moderate throughput environments, the Curtron S-CFD-48-1-FILTER offers robust airflow and durable construction, ideal for restaurant and retail entrances requiring reliable indoor climate separation. Built with high-quality materials, it supports efficient operation over large openings and adapts to high foot traffic to improve workflow and energy efficiency in busy kitchen and customer service areas.
- Operation type — moderate-traffic commercial foodservice entries
- Foodservice setting — retail and restaurant storefronts
- Application category — busy kitchen entrances and customer access points
- Workload qualifier — consistent, reliable airflow for mid-volume use
- Use case — temperature control and air quality maintenance in high-traffic doors
Why Choose Curtron S-CFD-48-1-FILTER
Curtron S-CFD-48-1-FILTER stands out among commercial air curtains through its rugged aluminized steel construction, dual-speed motor configuration, and extensive coverage area. Its design ensures reliable operation in demanding foodservice environments, reducing energy losses and enhancing air quality. The unit’s ease of maintenance and precise airflow control support seamless integration with existing facility workflows, making it a superior choice compared to standard models that lack filter features or durability enhancements.
- Built-in air filter for improved indoor air quality
- Heavy-duty steel housing for long-term durability
- Dual-speed motor supports variable airflow needs
- Supports large openings up to 48"W for commercial entrances
- Quick-access high/off/low selector switch simplifies operation
