Description
Curtron S-LI-60-1-EH-FILTER 61″ Heated Light Industrial Air Curtain with Filter – CUSLI601EHFILTER
The Curtron S-LI-60-1-EH-FILTER Light Industrial Air Curtain covers areas up to 60″ wide and doorways up to 12′ high. It has a stainless steel housing for increased durability. The S-LI-60-1-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 60″ 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-60-1-EH-FILTER
- Dimensions: 15″ H x 61″ W x 15.38″ D
What our Experts Think
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Designed for light industrial use where heated protection is required.
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61-inch heated air curtain keeps doorways comfortable while saving energy.
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Integrated filter system improves air quality by capturing dust, debris, and insects.
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Provides a reliable air barrier that reduces heat loss and blocks outdoor contaminants.
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Ideal for warehouses, workshops, and commercial spaces with frequent door traffic.
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Durable build and efficient motor ensure long-lasting, low-maintenance operation.
Q&A
Q: What is the Curtron S-LI-60-1-EH-FILTER designed for?
A: It creates a heated air barrier to keep out dust, insects, and outdoor air while maintaining indoor comfort.
Q: What doorway size does it cover?
A: This unit is built for openings up to 61″ wide, ideal for smaller industrial and commercial entrances.
Q: Does it include heating capability?
A: Yes, it features an electric heater that delivers warm airflow, helping stabilize temperatures in cooler environments.
Q: Does it come with a filter?
A: Yes, it includes a built-in filter to capture airborne particles and improve indoor air quality.
Q: Where is this air curtain typically used?
A: Perfect for workshops, light manufacturing spaces, small warehouses, and retail entryways.
Q: How does it improve efficiency?
A: By reducing heating and cooling loss while adding supplemental warmth, it helps cut HVAC costs and improve comfort.
Maintenance Tips
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Clean or Replace Filter – Maintain strong airflow and heating efficiency.
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Inspect Motor, Fan & Heater – Remove dust, check for smooth and safe performance.
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Check Mounting Hardware – Tighten brackets to keep unit stable and aligned.
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Wipe Exterior Housing – Use a damp cloth to prevent dirt buildup.
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Annual Professional Service – Ensures reliable heating and extends unit lifespan.






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