Classic radiators ensure ideal heating conditions, providing 60% of the heat through conduction and 40% through radiation. This ratio creates a pleasant feeling of warmth.

They have the highest calorie output for the same volume compared to other types of radiators. The normal amount of water present inside the radiators contributes to flexible regulation of central heating, allowing precise adjustment of room temperature, resulting in fuel economy and high efficiency.

They are manufactured according to German specifications, DIN 4703, with modern machinery for complete sealing and long-term operation. The calories listed, derived from German specifications, are real.

The radiators are manufactured only in even numbers of sections and are packaged with thick cardboard and shrink-wrapped transparent plastic for 100% protection during transport and storage. A tightness test is performed at a pressure of 6atm.