Discussions on the choice between cast iron radiators and bimetallic radiators for heating do not decrease. One of my acquaintances, an experienced heater with 20 years of experience, helped me understand this problem. He guaranteed his work for 10 years and was always right in his evaluations, which confirmed his professionalism and passion for his work.
We will not talk about the appearance of radiators, because everyone has their own preferences.
Let’s talk about bimetallic coolers: They have a ribbed aluminium body and a metal core inside through which the coolant flows. These radiators can be cast or cut in one piece, allowing you to change their size.
The heat transfer of bimetallic radiators is 160 to 180 watts per section. They heat up quickly, which speeds up the heating of the room, but also cools it quickly.
According to the manufacturer, these radiators can withstand a pressure of 20 to 50 atmospheres, which makes them resistant to rams.
The maximum temperature of the heat transfer fluid can reach 130 degrees for them. Bimetal radiators are also resistant to lower quality heat transfer fluids.
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