Josper HJX-15 Charcoal Oven, an elegant combination of a grill and an oven in a single unit. It runs 100% on charcoal and features a unique enclosed barbecue design with different searing levels, a smooth-operating and sturdy front-opening door, and easy temperature control via a draft control system.<b>Recommended for approximately 30 guests; it takes ± 25 minutes to heat up, with a daily charcoal consumption of 1.5 to 2.5 kg and a runtime of 6 hours per load. Hourly output is approximately 20 kg, with a grilling temperature of 250 to 350 °C.