Sira Aluminium Radiators

Sira Group was founded in 1959, starting with the first foundry producing aluminium alloys, bronze and brass, but the turning-point of the company occurred with the development of the revolutionary worldwide patented aluminium radiator in 1961. This technology, developed completely inside the company, improved over the years and started to replace old and traditional cast iron radiators. This patent has proved to be an extraordinary innovation and a real milestone in the field of home heating.

Sira products are designed and manufactured with a special focus on environmental issues: the whole production process adopts special measures to reduce exhaust emissions, especially during the phase of painting, which completely eliminates the emission of polluting substances. The upper part has a rounded shape without sharp edges which gives great aesthetic refinement to the radiator and at the same time guarantees a high safety.

Thanks to the three front wings that direct the heat towards the centre of the room, this radiator offers great environmental comfort and high performance. Unitherm offer 3 types of Sira Radiators - Ali Princess, Ali Royal and Ali Queen. Elements can be assembled in sections from 4 to 15 and come in white as standard.

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