Envelope Parameters:
Variable/Building type |
Non-Domestic |
Domestic |
Roof U-Value (W/m2) |
0.20 |
0.13 |
Wall U-Value (W/m2) |
0.27 |
0.19 |
Floor U-Value (W/m2) |
0.22 |
0.15 |
Glazing U-Value (W/m2) |
2.2 |
1.6 |
Glazing SHGC |
0.6 |
0.63 |
Leakage (m3/m2.h) |
5 |
5 |
HVAC Parameters:
Parameter |
Non-Domestic |
Domestic |
Heating Efficiency |
0.85 |
0.85 |
Cooling Efficiency |
3 |
3 |
Ventilation Rate (L/m2.s) |
0.3 |
0.2 |
Design Fan Power (L/kWs) |
2 |
2 |
Comments