Use the calculation tool to find out how much you can save
Calculation tool for houses
Comfort-related complaints (certain rooms poorly heated or inadequately cooled)
Everywhere
100
Living room
100
Other room(s)
50
None
20
Number of occupants
1
50
2
80
3
90
More
100
Space being heated
Whole house (even if only occasionally)
100
Only room(s) fitted with a thermostat
50
Does the central heating system make any noise?
Yes
100
Don’t know
95
No
50
Gas consumption
m
3
0%
savings
€ct/m
3
€ 0
per annum
Cases
