Unhtd 15 inH 87 inW 18 inD Alumin Air Curtain For Frame Opening Width 7 ft Mounting Height for Temperature Control 12 ft Overall Depth 18 in Overall Height 15 in Overall Width 87 in Profile Type Standard Profile Heated/Not Heated Not Heated Maximum Air Velocity 5 550 fpm Mounting Height for Insect Control 10 ft Maximum Air Volume 3 166 cfm Nameplate Voltage 208/240V AC Air Temperature Rise Not Applicable Sound Level @ 10 ft 66 dBA Housing Color Gray Phase 3