You are freezing in you student Hoas flat, in Helsinki, Finland?

This how to can help you.

The heater is thermostatic (thermo regulated) with a capsule which bend with the temperature,

So if you remove the regulator (dont worry, it will not leak) you will have something like that:

And then the radiator will be always on the maximum power.

You can still sign the petition : HOAS’s Appartment Heating (Helsinki) in order to increase the heating.