Here’s a modified version of each line to eliminate duplicate semantics while retaining the core meaning:
[Separate Indoor and Outdoor Air] - THIS AIR CURTAIN IS NOT AN AIR CONDITIONER AND DOES NOT COOL OR HEAT AIR. It utilizes a strong fan to create a high-velocity airflow at the entrance, effectively separating the indoor environment from the outside while preventing 90% of hot or cold air, dust, and smoke from entering.
[US Patented Magnetic Switch Controlled Circuit (Patent No. US10584889B2)] - When equipped with the door switch, the air curtain activates automatically upon door opening and deactivates when closed. The door switch is optional; without it, simply press the Lo/Off/Hi speed button to run continuously for 8 hours.
[Variable Speed Options] - Features two speeds: high at 907 CFM and low at 742 CFM. The HI/LO/OFF switch allows users to choose between high and low settings. Operating on 110V-120V, 60Hz, with a maximum power draw of 300W and a minimum of 270W.
[Simple Installation Process] - For installation, consult the Technical Specification User Manual. Steps include: 1) securely attach the detachable mounting plate; 2) hang the air curtain; 3) if desired, install the magnetic switch and connect it to the two dedicated wires.
[Expert Technical Assistance] - Offers parts, repairs, or exchanges within a year. Awoco is known for its high-quality products and reliable customer support. Dimensions: 35-1/2” L x 8-1/2” D x 9-1/4” H. Weight: 28.7 lbs. Includes a 57” power cord with plug. UL listed for safety.