Calculation tools

Calculator energy-saving insulation glass (owner/tenant)

Surface per window:
0,00
Surface total:
0,00
X
+New line/add size
Total
0.00
Choose your current and alternative glazing
Show calculation
U -value
Yearly indicated use
Current glazing
5.80 W/m²K
0.00
Alternative glazing
2.80 W/m²K
0.00
Difference gas usage (current > future)
0,00
0.00
Investment
Intended payback time: 0.00 jaar
Conditions
View and adapt conditions
Current heat source
MJ/m³
Future heat source
MJ/m³

Current performance installation
%
Future performance installation
%

Average number of degree days
Days
Gas price
€/m³
Above calculation is based on highly simplified approaches to energy transport and energy usage in relation to vertical installed glazing. The indicators use national average values in which (regional) differences in practice and (weather) conditions will give different outcomes. The presented savings are purely indicative and no rights can be derived.

Calculator energy-saving insulation glass (lessor/housing corporation)

Surface per window:
0,00
Surface total:
0,00
X
+New line/add size
Total
0.00
Choose your current and alternative glazing
Show calculation
U -value
Yearly indicated use
Current glazing
5.80 W/m²K
0.00
Alternative glazing
2.80 W/m²K
0.00
Difference gas usage (current > future)
0.00
Monthly savings by tenant:
0.00

(Extra) investments per residence:
Intended payback time:
Number of years:
Monthly (extra) rental raise:
0.00
Conditions
View and adapt conditions
Current heat source
MJ/m³
Future heat source
MJ/m³

Current performance installation
%
Future performance installation
%

Average number of degree days
Days
Gas price
€/m³
Above calculation is based on highly simplified approaches to energy transport and energy usage in relation to vertical installed glazing. The indicators use national average values in which (regional) differences in practice and (weather) conditions will give different outcomes. The presented savings are purely indicative and no rights can be derived.