Excellent performance cast-iron cassettes with a performance of 14 Kw with an efficiency of 61% with the ability to heat spaces up to 140 m2 (with basic insulation) with a cast-iron cassette weight of 141 kg with a flue gas outlet pipe with a diameter of φ180 mm with a total external length of 695 mm with a height up to the chimney 694 millimeters with a total depth of 483 millimeters. With a particularly low exhaust gas emission of 0.22% Co