La Nordica Termorosa XXL DSA.16 Steel — a large wood-fired central-heating stove of 16.8 kW, of which 10.3 kW is delivered to the water. The Termorosa XXL DSA.16 Steel features a 55.2-litre oven and heats volumes up to 482 m³. - 16.8 kW nominal output — 10.3 kW-H₂O delivered to the water - Efficiency 86% — seasonal efficiency 76% — energy class A+ - 55.2-litre oven - Prepared for DSA safety device (optional DSA valve) - Steel and cast-iron firebox - Wood storage compartment + kit with 2 tiles as standard - Direct external air intake - Flue outlet Ø160 mm — top or rear connection