Calculate elements

The calculation of elements allows fast determination of the correct number of items based on the surface area to be heated.

Choosing the correct radiator is essential since the Farho system, ensures a high capacity of retention of heat, actually consuming electricity only a part of the total time in which it is used.


Enter your details and see how many elements you need.


Room height (cm) :

Climate :

Area (sqm) :



Radiator recommended: elements






EF 90 SRL – Elettroforniture
Via A. de Gasperi 8 - 18033 Camporosso IM - Italy - P.IVA IT 01006450082 - C.F. 01006450082
Cap. Soc. 300.000,00 Int. vers. - C.C.I.A.A. Imperia n.85882 del 21/05/90
Tel. +39 0184 25.51.12 - Fax +39 0184 25.32.87