Increasing energy efficiency and reducing final energy consumption in residential buildings in Gheorgheni municipality, Housing Block Street. Dr. Fejér Dávid 7, Housing Block Street Miron Cristea no. 8, Housing Block Street Miron Cristea 9-11, 5B Lacu Rosu Boulevard housing block, Bucin district housing block, no. 10, Bucin district housing block, no.23, Bucin district housing block, no.24, Bucin district housing block, no.12.