Passivhaus Heat-Demand Check
Quick PHPP-style check: is your annual heating demand inside the 15 kWh/m²a Passivhaus limit?
Result
- Heat demand
- 15 kWh/m²·a
- Annual heat input
- 1,800 kWh
- Passivhaus?
- ✅ Passes
Passivhaus Check calculators
Annual heat demand vs 15 kWh/m²·a target.