>Heat Pump Sizing from Gas Consumption to kW heatpump

gas-consumption-iput-to-kw-heatpump-standard-pk9a97.png

Heat Pump Sizing From Gas Consumption Html

HTML bestand – 15,4 KB 66 downloads
Heat Pump Sizing Tool | Gas to kW calculator

🌡️ From gas usage to heat pump capacity

Size your heat pump based on real gas consumption — quick, reliable, and transparent.

📊 Fuel consumption data

Consumption unit:

⏱️ Heat pump operating profile

Typical range: 1400–2000h
💡 Full load hours = the equivalent annual runtime at nominal capacity. Lower hours → larger heat pump needed. Well-insulated homes with low-temp systems: 1600–2000h. Older houses: 1400–1700h.
⚡ Required heat pump capacity
— kW

📘 Background & formula

Heat pump capacity (kW) = (Annual heat demand in kWh) / (Full load hours)
The annual gas consumption (in kWh) represents the thermal energy used for heating. A heat pump running at full load delivers the same total heat over the year.

📌 Example: 12.000 kWh gas / 1.500 h = 8 kW heat pump. Always consult a heat pump installer for detailed design.

🔥 Conversion factors (standard values)

Fuel typeEnergy content
G20 (Natural gas, NL/BE typical)9.77 kWh/m³
G25 (Low-calorific gas)8.81 kWh/m³
LPG (liquid)6.8 kWh/liter · 12.8 kWh/kg
LNG (liquid)6.5 kWh/liter · 13.0 kWh/kg
✅ Tip: Use your actual annual bill value (kWh or m³). For m³ natural gas, the default factor 9.77 kWh/m³ is accurate for most grids (G20). If you use LPG/LNG, always prefer liters or kg for precise conversion.

Broncode Heat Pump Sizing Tool Gas To Kw Calculator Html Docx

Word – 30,2 KB 17 downloads

Nieuwe functies in deze Engelstalige versie:

  1. Meer brandstoftypes:

    • G20 (standaard aardgas) - 9,77 kWh/m³

    • G25 (laagcalorisch gas) - 8,81 kWh/m³

    • LNG (vloeibaar aardgas) - 13,0 kWh/kg of 6,5 kWh/liter

    • LPG - 12,8 kWh/kg of 6,8 kWh/liter

  2. Meerdere invoereenheden:

    • kWh (direct uit jaarrekening)

    • m³ (voor gas)

    • Liters (voor vloeibare brandstoffen)

    • kg (voor vloeibare brandstoffen)

  3. Slimme conversie:

    • De tool past automatisch de juiste conversiefactor toe op basis van geselecteerd gastype en eenheid

    • Mogelijkheid om zelf een conversiefactor in te voeren

  4. Engelstalige interface met duidelijke uitleg en conversietabel