Heating Calculators

How much heat do I need for the room? Use the heating calculators from KALK.PRO to estimate the thermal capacity of the boiler, heat loss, the number of radiators, etc.

All calculators
Click on the relevant tab of the service to start calculating heating:

Our calculators help to determine the parameters of the elements of the heating system: boiler capacity, radiators, floor heating, expansion tank, etc. Also tools allow you to calculate the total heat loss of the room and piping.

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