Types of heating radiators: features and differences
By type of materials used, the batteries are divided into the following types:
Cast iron: produced by separate sections, which allows you to gain the required number of sections or finished sections of 7-8 pieces. Cast iron batteries hold heat perfectly, retain it for a long time and evenly heat the room. Such batteries are durable, resistant to corrosion. If the heating batteries must be installed in the room with the old heating system, it is better to use cast -iron batteries for this, t. To. They are resistant to impurities in the coolant. The lack of cast -iron batteries is not a very aesthetic appearance and the need for periodic cleaning, t. To. The rough surface leads to the accumulation of scale, deposits on their surface, which reduces heat transfer. Ordinary cast iron radiators of column.