Curtron S-MI-42-1 43" Medium Industrial Air Curtain - CUSMI421
Stop flying insects, airborne pollutants, and inclement weather from entering your establishment with Curtron S-MI-42-1! This medium industrial air curtain covers areas up to 42" wide and doors up to 14' high. Its housing is made of stainless steel for increased durability and endurance. The S-MI-42-1 has one 1-speed horsepower motor.
The Air Curtain was made in the USA.
Features
- Covers areas up to 42" wide
- (1) 1-speed 1 HP motor
- For doors up to 14' high
- Stainless steel housing
Specifications
- Model: S-MI-42-1
- Dimensions: 15" H x 43" W x 15.38" D
What our Experts Think
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Ideal for Medium-Sized Doors โ Covers openings up to 8 feet high in medium industrial settings.
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Energy Efficient โ Helps reduce heating and cooling costs by limiting air exchange.
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Effective Barrier โ Keeps out insects, dust, and pollutants to maintain cleaner environments.
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Reliable Performance โ 1/2 HP motor with direct-drive blower delivering up to 1350 CFM airflow.
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Durable Build โ Galvanized steel housing designed for industrial durability.
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Easy Installation โ Surface-mount with included brackets for fast setup.
Q&A
Q: What is the Curtron S-MI-42-1 air curtain used for?
A: It blocks dust, insects, and outside air at medium industrial and commercial doorways.
Q: How wide is the S-MI-42-1 air curtain?
A: It is 43 inches wide, suitable for standard medium-sized entrances.
Q: Is it designed for continuous operation?
A: Yes, it has a durable motor for reliable, ongoing use in busy environments.
Q: How does it improve energy efficiency?
A: It reduces air infiltration, helping maintain indoor temperatures and lowering HVAC costs.
Q: Is mounting hardware included?
A: Yes, all necessary installation accessories come with the unit.
Q: What voltage does it require?
A: It operates on standard 120V power.
Maintenance Tips
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Clean intake and discharge grilles monthly to ensure proper airflow.
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Inspect fan motor and blades quarterly for smooth operation.
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Check and tighten electrical connections regularly to prevent issues.
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Replace or clean filters monthly to maintain efficiency.
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Schedule annual professional servicing to prolong unit life and warranty.
Damage 
Loss 
Theft 
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