Description
Curtron S-LI-42-1-EH-FILTER 43″ Heated Light Industrial Air Curtain with Filter – CUSLI421EHFILTER
The Curtron S-LI-42-1-EH-FILTER Light Industrial Air Curtain covers areas up to 42″ wide and doorways up to 12′ high. It has a stainless steel housing for increased durability. The S-LI-42-1-EH-FILTER is electrically heated and is powered by a single 2-speed 3/4 horsepower motor. The Air Curtain comes with an air filter.
Features
- Covers area up to 42″ 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-42-1-EH-FILTER
- Dimensions: 15″ H x 43″ W x 15.38″ D
What our Experts Think
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Heated Light Industrial Design – Adds warmth while maintaining an effective air barrier for smaller entrances.
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43″ Wide Coverage – Ideal for compact industrial or commercial doorways.
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Integrated Air Filter – Improves indoor air quality by keeping out dust, debris, and flying insects.
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Energy-Saving Performance – Reduces heating and cooling loss for cost-efficient operation.
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Durable & Reliable – Built for continuous use in demanding commercial and industrial environments.
Q&A
Q: What is the Curtron S-LI-42-1-EH-FILTER Air Curtain?
A: A 43″ wide heated light industrial air curtain (model CUSLI421EHFILTER) with a built-in 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 to maintain cleaner, more comfortable indoor conditions.
Q: Where can it be used?
A: Ideal for warehouses, food processing areas, light industrial facilities, 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 fit?
A: Designed for doors and entrances up to 43″ wide.
Q: Is installation simple?
A: Yes, engineered for straightforward wall or ceiling mounting above entryways.
Maintenance Tips
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Clean intake and discharge grilles regularly to maintain proper airflow.
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Wipe housing with a soft cloth and mild cleaner—avoid abrasive materials.
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Inspect motor, fan blades, heating elements, and electrical connections periodically.
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Replace or clean air filter as recommended to ensure peak efficiency.
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Check mounting brackets and hardware routinely for secure installation.
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