Starwood | Infissi in alluminio - legno

Calculate energy saving

Personalised software for our series allows the calculation of the thermal transmittance of the single window and to verify its compliance with current legislation.
Fill in the following fields and you can get an approximate estimate of the money you can save in heating by substituting doors, windows and shutters with Starpur products.

The fields marked with an asterisk (*) are obligatory.

Choose current window*

Windows in

Glass

Choose the new windows*

Serie

Glass

Insert the quantity of windows or the surface measurement in m.2*

Quantity of windows

Surface area (m2)

Choose the municipality*

State

Capital

Choose the energy source for heating purposes*

Source

€/kWh

Energy saving deriving from the substitution of windows:	- kWh/anno
Annual saving of money deriving from the substitution of windows:	- €/anno

The above mentioned values are approximate