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Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns


A modern environmentally friendly system.



The thermal gradient that is generated with floor heating systems is such that heat loss is less than in a traditional heating system.

Unlike traditional systems, floor heating offers the possibility of recovering heat that is usually wasted due to the stratification effect of the air, which reaches higher temperatures near the ceiling; the higher the ceiling the greater the heat recovery.

With a floor heating system the condition of wellbeing achieved at an average room temperature, which is generally 1°C below the temperature achieved with traditional systems and therefore, at equal comfort, energy saving is possible.

Furthermore, the use of insulating panels to hold the pipe, significantly reduces heat loss and contributes to the increase of system output; traditional heating systems do not require such panels, from a design point of view, and therefore they are never used.

Energy saving

A modern system with reduced environmental impact as compared with traditional heating systems.

Radiant panel systems allow an average energy saving of 25% depending on the climatic conditions of the surroundings.

This important energy saving can be attributed to the fact that the large surface area of the floor is heated with a low temperature heating fluid.

It is therefore convenient to use heat sources whose performance increases as the temperature required decreases, such as heat pumps, condensation boilers, solar panels, heat recovery systems, zone heating systems.

Risparmio energetico medio


Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.

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