Kick Space Heater; Voltage Rating 120 Volt AC at 60 Hertz; Heating Capacity 10174 BTU/HR at 1 GPM, 10716 BTU/HR at 5 GPM; Housing Size 13-3/4" Width x 7-5/8" Depth x 9-5/16" Height; Grill Size 15-5/8" Width x 11-3/4" Height; Material High Grade Steel, Aluminum Grille; Finish Zinc Plated; Control Type Low Limit Aquastat; Air Flow Rate 65 to 85 CFM; Mounting Recessed Floor