By filling out the questions, you can choose a location which has an environment that is comparable with your city.
These environmental parameters, like average solar radiation, are used to calculate the total heat gains and losses through windows.
Window surface area
Enter the m2 of glass of the building
Costs of electricity
Choose the local rating for electricity. Electricity is used for calculating the total costs of cooling.
Costs of natural gas
Enter the local rating of natural gas. Gas is used for calculating the heating costs.
Average inside temperature
This temperature is used for calculation the heat loss, based on the local outside temperature.
Average outside temperature
This is the 24 hour average temperature is the chosen area. You can change it if wanted.
Solar irradiation per day
This reflects the average amount of solar energy which hits the earth per day throughout the year.
Average hours of thermal loss per day
This is the average hours per day where the outside temperature is below the inside temperature.
Choose a glazing situation at the current situation selection box and choose a Verosol shading type at the new situation selection box. Savings are displayed immediately after changing the compared situations.
Please click on details to see the break-down of the estimated savings.