DOUBLE DOOR OPENING WITH PRESSURE TYPE LATCHES. HEAT IS SUPPLIED BY MAXON OVENPAK 800,000 BTU BURNER FIRING INTO A PLENUM ON TOP OF THE OVEN. HEATED AIR IS CIRCULATED HORIZONTALLY RIGHT TO LEFT BY TWO 30″DIA. ROOF MOUNTED 3500 CFM FANS EACH DRIVEN BY A 3 HP MOTOR. OVEN IS EQUIPPED WITH A 800 CFM POWERED EXHAUSTER. OVEN INTERIOR IS ALUMINIZED STEEL WITH PAINTED STEEL EXTERIOR. STEEL PLATE FLOOR IS STANDARD.