Isolate the interior and exterior air with this air curtain, which does not produce hot or cold air. This powerful fan creates a high-speed air stream over the entrance, blocking 90% of hot or cold air, dust, and smoke.
Easily turn the air curtain on and off with the optional door switch. If you choose not to install the door switch, simply press the Lo/Off/Hi speed switch to run continuously for 8 hours.
Choose between two speeds with the Lo/Off/Hi switch: high speed at 1648 CFM, 59dB, and low speed at 1295 CFM, 57dB. This air curtain has a power consumption of 120V 60Hz 350W and uses the technology of German electrical machinery for continuous running during business hours. It features 1 motor and 2 ABS Fan Wheels.
Installation is easy with the detachable mounting plate and slim, fireproof, and anti-erosive powder coated metal case. The Technical Specification User Manual provides detailed instructions.
Receive professional tech support and free parts, repair, or exchange within 1 year. This high-quality product has dimensions of 47-1/4” L x 8-5/8” D x 10-3/8” H and weighs 43 LBS. It is UL Certified.