HeatPumpSizer
Calculation/Sizing Results

Sizing Results

Sizing Results

Space Heating Load
At -2°C design temp (UK)
DHW Load
Domestic hot water demand
Total Heat Load
Space heating + DHW · 0.5 ACH infiltration
Recommended Unit Output
Sized to heat load

Heat Loss Breakdown — Per Room

BS EN 12831 — UK external design temp -2°C — room-specific internal temps — +3% thermal bridge correction — 0.5 ACH infiltration (Default)
Space heating: 0.00 kW + DHW: 0.0 kW = 0.00 kW total
No room data available.