Table 3 Description of the measured variables available in the case study building

power_hp

Power input to heat pump

[W]

T_room_i

Temperature of room i

[K]

mass_flow_i

Mass flow of water in floor heating of room i

[kg/s]

cop_hp

The efficiency of the heat pump

[*]

T_forward_hp

Forward temperature of water leaving the heat pump

[K]

power_pump

Power input to pump

[W]

Q_floor_i

Heat flow from floor to room

[W]

T_forward

Forward temperature into floor heating manifold

[K]

T_ambient

Outside ambient temperature

[K]

T_return_i

Return temperature of water from room i

[K]

Q_sun_i

Heat flow from sun to room i

[W]