Building type: House no. 19 (old building)
Type of energy performance certificate: Residential building demand certificate
Date of Energy Performance Certificate: 27.07.2023
Year of Construction of the heat generator according to EPC: 2003
Year of system installation comment: New gas condensing boiler that also supplies house 21
Year of construction of building according to EPC: 1934
Primary energy demand: 312.76 kWh/m²a
Residential Building - Final Energy Value: 282.46 kWh/m²a
Main energy source: Natural gas
Energy consumption for hot water included: included
Energy efficiency class: H (> 250)
Weiteres Gebäude: House 21
Datum Energieausweis 2. Gebäude: 29.07.2023
Type of Energy Performance Certificate: Energy requirement certificate
Final energy value: 311,12 kWh/m2a
Primary energy rating: 344,64 kWh/m2a
Main energy source: Natural gas
Year of construction Building: 1,994
Year of construction of heat generator: 2,003
Energy efficiency class: H