The radiator pressed on the balcony of my rented house froze out

In any case, it was wrong for the landlord to change the locks.

Before the rent is due, the contract should continue to be performed.

The computer downstairs was damaged by a freeze-blown radiator, and the responsibility must be upstairs, whether it is you or the landlord, which is a problem.

According to the law on housing lease, the maintenance of the house and its ancillary facilities belongs to the lessor, and the lessee is only responsible for compensation for damages caused by improper use. First of all, installing radiators on the balcony is basically a private act, if so, the fault lies with the lessor, not you;

If he is a radiator added by the heating company through the legal procedures, it depends on:

Whether the radiator is blocked due to the valve being in disrepair and freezes and cracks, and if so, the responsibility lies with the lessor.

If you close the valve yourself, then the responsibility is on you.

It's one thing to repair a computer to compensate for damages, it's another to tear up a lease contract.

If not, as a renter, if there is a problem with the electrical facilities inside, you are responsible for repairing it, and you have to compensate for the loss of the family below, but specifically, how much to pay.

Still have to negotiate.

It is illegal for the landlord to change the lock of the house now and not let you in.

It is advisable to talk to the landlord once.

Have the landlord pay a portion of the compensation as well.

If not. Directly to the court.

Whether the heating is frozen or damaged is caused by your improper use, such as: closing the valve, opening the window for a long time, etc., as long as it is not the cause of your use that causes the water leakage, you do not need to pay compensation, and the court will sue well

I also encountered this situation, the house I rented that year was my own gas stove, because it was not opened, the gas stove froze out, the heater was also frozen, all of them were repaired at the expense of the amount, and it cost thousands of oceans...