Comprehensively began to make repairs, primarily with heating. I chose radiators taking into account their durability and reliability, so as not to change after 5-10 years. As a result, I chose this model for 8, 10 and 10 sections. A steel core is installed in the radiator, through which the coolant passes and the outer part of the radiator (aluminum) does not come into contact with the coolant. This increases the reliability and durability of the radiator.
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