22,000 total BTU; Two 11,000-BTU burners. PerfectFlow?: Pressure-control system. Wind-shielding system for maximum heat Technology for burner efficiency and optimal product life. Rust-resistant aluminized cook top. Full-size cooking area accommodates up to one 12-in. and one 10-in. pan, plus room to stow the full-size griddle inside (griddle sold separately) Built-in handle for increased portability and smaller footprint.