Unhtd 14 In.H 84 In.W 16 In.D Steel Air Curtain, For Frame Opening Width 7 ft, Mounting Height for Temperature Control 14 ft, Overall Depth 16 in, Overall Height 14 in, Overall Width 84 in, Profile Type Standard Profile, Heated/Not Heated Not Heated, Maximum Air Velocity 4,570 fpm, Mounting Height for Insect Control 12 ft, Maximum Air Volume 4,644 cfm, Nameplate Voltage 208/230V AC, Air Temperature Rise Not Applicable, Sound Level @ 10 ft 73 dBA, Housing Color Silver, Phase 3