METHOD FOR SERVICING AND MAINTAINING HEAT SUPPLY EQUIPMENT

In heat supply equipment provided with a plurality of maintenance object units, secure and prompt servicing and maintenance is implemented and a burden on a person in charge of managing the heat supply equipment is decreased. In a method for servicing and maintaining heat supply equipment based on a servicing and maintenance contract to perform specified servicing and maintenance of a maintenance object unit in heat supply equipment, which includes making a supervisory center for mediating request information from the heat supply equipment communicatable with the heat supply equipment via communication means, while making the supervisory center communicatable with service suppliers who perform the servicing and maintenance via the communication means, the method includes the steps of: receiving request information automatically transmitted from the heat supply equipment in the supervisory center; determining necessary servicing and maintenance works based on the request information received; selecting service suppliers who can perform the servicing and maintenance works; transmitting necessary information from the supervisory center to the service suppliers; and instructing the service suppliers to take measures based on the transmitted information.