Awoco 36” Super Power 2 Speeds 1200 CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated with an Easy-Install Magnetic Switch, 3 Year Warranty

[3 Year Warranty, Professional Tech Support] - THIS AIR CURTAIN IS NOT AN AIR CONDITIONER, IT WON’T GENERATE COLD AND HOT AIR. This unit is covered by a 3 year manufacturer warranty. Free parts, repair or exchange within 3 year. Awoco high quality product reputation and supreme customer service is a guarantee. Dimensions: 35-1/2” L x 8-5/8” D x 10-3/8” H. Weight: 33.1 LBS. UL Certified. [Isolate Interior from Exterior Air & Block Flying Insects] - Save energy by keeping the conditioned air inside and blocking 90% of heat/cold air, dust, smoke, flying insects, etc. You still need to turn on your air conditioner, air curtain is not to replace an air conditioner. Fireproof and anti-erosive powder coated metal case, easy to clean slim body. [Magnetic Switch] - 2 pieces of magnets have no direct contact, won’t be damaged by a door slamming. The magnetic door switch installation is much easier than the traditional mechanical plunger switch. 12VDC is safer and no hard wired required. I