Who should complain if the floor heating is not hot?

Who complains about whether the floor heating is not hot should be decided according to the actual situation. If the floor heating is not hot, you can directly contact the heat exchange station responsible for heating in this area and ask the other party to send someone to check and maintain the floor heating.

If the heat exchange station can't solve it, you can call the local heating company. If it is still unresolved, you can complain to the heating management office of the local government.