Unhtd 15 In.H 81 In.W 18 In.D Alumin Air Curtain For Frame Opening Width 6 1/2 ft Mounting Height for Temperature Control 14 ft Overall Depth 18 in Overall Height 15 in Overall Width 81 in Profile Type Standard Profile Heated/Not Heated Not Heated Maximum Air Velocity 7 040 fpm Mounting Height for Insect Control 12 ft Maximum Air Volume 4 882 cfm Nameplate Voltage 600V AC Air Temperature Rise Not Applicable Sound Level @ 10 ft 69 dBA Housing Color Gray Phase 3