Heating Calculator

The heating cost calculator will help you choose the right type of heating. By entering the required parameters, you can see how a building’s insulation affects heating costs during the heating season, as well as compare the annual costs of different types of heating.
Prices updated: 29.08.2026
Calculation result

– MWh / per year

Lowest estimated cost: –
Required heating capacity–
Space heating–
Hot water–
Specific consumption–
Step 2

Heating-system comparison

Sorted by lowest cost
Fuel typeAnnual consumptionEfficiencyHeat costAnnual cost
How is this calculated?

The calculation uses building area, ceiling height, insulation, the Latvian regional climate factor and the efficiency of the selected heating system. The result is indicative.

This calculation is indicative. Accurate equipment selection requires a building heat-loss calculation and an individual quotation.

Fuel and energy prices

Enter your current energy prices for a more accurate cost comparison. 29.08.2026.

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