The De'Longhi Gas Heater 3B 4200W Thermo Grey/White is a premium, high-performance infrared space heater engineered to provide rapid, energy-efficient warmth for medium-to-large rooms

It features a unique built-in modulating thermostat paired with three high-density ceramic burner plates that dynamically adjust gas flow to maintain a stable room temperature, preventing fuel waste and lowering gas consumption by up to 30%