Description
Curtron S-LI-144-4-EH-FILTER 145″ Heated Light Industrial Air Curtain w/ Filter – CUSLI1444EHFILTER
The Curtron S-LI-144-4-EH-FILTER Light Industrial Air Curtain covers areas up to 144″ wide and doorways up to 12′ high. It has a stainless steel housing for increased durability. The S-LI-144-4-EH-FILTER is electrically heated and is powered by four 2-speed 3/4 horsepower motors. The Air Curtain comes with an air filter.
Features
- Covers area up to 144″ wide
- Electric heated
- (4) 2-speed 3/4 HP motors
- For doors up to 12′ high
- Stainless steel housing
- Air filter included
Specifications
- Model: S-LI-144-4-EH-FILTER
- Dimensions: 15″ H x 145″ W x 15.38″ D
What our Experts Think
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Extra-Wide 145″ Coverage – Protects large entryways in light industrial and commercial facilities.
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Heated Airflow – Provides a warm air barrier to reduce drafts and improve comfort in colder climates.
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Integrated Filtration – Captures dust, debris, and airborne particles for better indoor air quality.
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Energy Efficiency – Prevents heat loss in winter and cool air escape in summer, lowering energy costs.
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Barrier Protection – Blocks insects, odors, and outdoor contaminants from entering workspaces.
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Light Industrial Performance – Engineered for reliable, continuous operation in warehouses, retail, and production environments.
Q&A
Q: What is the Curtron S-LI-144-4-EH-FILTER Air Curtain?
A: A 145″ heated light industrial air curtain with an integrated filter, designed for oversized doorways that need both protection and warmth.
Q: What does it do?
A: It creates a heated air barrier that blocks dust, insects, fumes, and outdoor air while filtering particles for cleaner indoor spaces.
Q: Where is it best used?
A: Ideal for warehouses, factories, retail stores, and light industrial facilities in colder climates.
Q: Why choose the heated design?
A: The electric heater reduces drafts and adds comfort at entryways during winter or in temperature-sensitive areas.
Q: Does it include a filter?
A: Yes, the built-in filter captures dust and airborne contaminants to improve air quality.
Q: What doorway size does it fit?
A: Built for extra-wide openings up to 144–145″ wide.
Q: How does it save energy?
A: It reduces heat loss, lowers HVAC strain, and helps cut overall utility costs.
Maintenance Tips
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Clean or replace filters regularly to maintain strong airflow and heating efficiency
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Wipe exterior housing with a soft, damp cloth; avoid abrasive or chemical cleaners
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Inspect fan blades, motor, and heating elements periodically for dust or debris buildup
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Check electrical connections and mounting hardware to ensure safe, stable operation
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Schedule annual professional servicing for long-term reliability and performance
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