Oil Fired Unit Heater; Type Corrosion Resistant; Voltage Rating 115 Volt 60 Hertz; Current Rating 2.1 Amp; Number of Phases 1; Capacity 119000 BTU/HR Input, 100000 BTU/HR Output; Control Type Thermostat; Fan/Motor Type 115 Volt 1/5 HP 1100 RPM 2.1 Amp Permanently Split Capacitor Motor; Air Flow Rate 1890 CFM; Material 14 Gauge Aluminized Steel; Finish Polyester Powder Coated; Color Gray-Green; Size 27-1/2" Width x 28-1/8" Depth x 35-1/4" Height; Application Commercial; Approval UL; Fan Dimension 18" Diameter; Warranty 10 Year Limited