This mid-size oven allows for customizable operation with the capability to set up to four programs, each with up to eight ramp segments. It features a vent-hole with a plug to exhaust fumes, and a sturdy painted steel cabinet that houses a heating element embedded in ceramic fiber walls for effective heating and longevity. The oven controller is a three-key programmer with delayed start capability, and it includes a 9-1/2" x 9-1/2" steel dewax tray. Specifications: Dimensions: 17"W x 19"D x 20"H Interior Dimensions: 10-1/2"W x 10-1/2"D x 7-1/2"H Amperage: 15 amps Voltage: 110 volts (single-phase) Country of Origin: United States Additional Specifications: Solid Flask Capacity: four 4" x 6" flasks Perforated Flask Capacity: four 4" x 6" flasks Maximum Temperature: 1,700°F (927°C) Output Power: 1,800 watts