Kalkulator

Heating Systems Comparison

Building, heated floor area (m²)

109 m²

Window area (automatic)

15.2 m²

A_ablak=15,2×(A/108,97)^0,8

TCO time frame

10 year

Solar panel production

6480 kWh/year

Solar panel utilization

70 %

DHW energy (fixed, electric)

3 694 kWh/év

Fixed fees

Electricity price (reduced): 36,386 Ft/kWh
Gas price: 21,0 Ft/kWh

TCO (Total Cost of Ownership)
- Capital Expenditure (CAPEX) – the purchase and installation itself.
- Operating Expenditure (OPEX) – e.g., energy consumption, utilities.
- Maintenance Costs (Maintenance) – annual servicing, inspections.
- Event Costs (EC) – major repairs, replacements, breakdowns.

Heating window – Maint: 0.- Ft; EC 0.- Ft
Heat pump + Floor heating + Window – Maint.: 30e.- Ft (10. year), EC: 100e Ft, CAPEX: boiler replacement (15. year)
Gas Boiler + Floor Heating + Window – Maint.: 30k- Ft (10th year); EC: 100k Ft; CAPEX: boiler replacement (15th year)
Inverter Air Conditioner + Window – Maint.: 80e-. Ft; CAPEX system replacement (10. year)