Which department should I complain to if Changchun heating is not hot?

This situation can be complained to the following departments:

1. Complain to the residential property management department, or contact the heating company or heating company for feedback, and ask for timely inspection and maintenance of heating facilities to restore normal heating.

2. You can also complain to the Changchun Gas Company, the Construction Bureau or the urban management law enforcement department, and ask the heating company or the heating company to supervise and punish and safeguard the legitimate rights and interests.

3. Finally, in the process of complaint, please keep relevant evidence, such as the measurement record of heating temperature, the recording of complaint telephone and the copy of complaint letter. , and make a complaint in writing to facilitate tracking and handling.