Curtron S-LI-48-1-EH-FILTER 49" Heated Light Industrial Air Curtain with Air Filter - CUSLI481EHFILTER

Curtron S-LI-48-1-EH-FILTER 49" Heated Light Industrial Air Curtain with Air Filter - CUSLI481EHFILTER

The Curtron S-LI-48-1-EH-FILTER Light Industrial Air Curtain covers areas up to 48" wide and doorways up to 12' high. It has a stainless steel housing for increased durability. The S-LI-48-1-EH-FILTER is electrically heated and is powered by one 2-speed 3/4 horsepower motor. The Air Curtain includes an air filter.

Features

• Covers area up to 48" wide
• Electric heated
• (1) 2-speed 3/4 HP motor
• For doors up to 12' high
• Stainless steel housing
• Air filter included

Specifications

• Model: S-LI-48-1-EH-FILTER
• Dimensions: 15" H x 49" W x 15.38" D

What our Experts Think

• Heated Light Industrial Design – Provides warmth while maintaining a strong air barrier for medium-sized doorways.

• 49" Wide Coverage – Ideal for commercial and light industrial entrances.

• Integrated Air Filter – Improves indoor air quality by blocking dust, debris, and flying insects.

• Energy-Efficient Performance – Minimizes heating and cooling loss while keeping spaces comfortable.

• Durable & Reliable – Built for continuous operation in demanding industrial and commercial environments.

Q&A

Q: What is the Curtron S-LI-48-1-EH-FILTER Air Curtain?
A: A 49" wide heated light industrial air curtain (model CUSLI481EHFILTER) with a built-in air filter, designed for small to mid-sized commercial and industrial entrances.

Q: What does it do?
A: Creates a heated air barrier that blocks dust, insects, and outdoor air while filtering airborne particles for cleaner, more comfortable indoor conditions.

Q: Where can it be used?
A: Ideal for warehouses, food processing facilities, light industrial settings, and commercial entryways.

Q: How does it improve efficiency?
A: Reduces heating and cooling loss, lowers energy costs, improves indoor air quality, and provides supplemental heat for comfort.

Q: What size openings does it cover?
A: Designed for doors and entrances up to 49" wide.

Q: Is installation straightforward?
A: Yes, engineered for easy wall or ceiling mounting above entryways.

Maintenance Tips

• Clean intake and discharge grilles regularly to maintain consistent airflow.

• Wipe housing with a soft cloth and mild cleaner—avoid abrasive materials.

• Inspect motor, fan blades, heating elements, and electrical connections periodically.

• Replace or clean air filter as recommended for optimal efficiency.

• Check mounting brackets and hardware routinely for secure installation.