Calculate the number of sections of the radiator for the home online calculator


Our online calculator will help you in calculating the number of radiator sections for rooms, apartments or private homes.
Before installing the heating, you need to carefully calculate the number of radiator sections based on the individual parameters of the room such as floor space, room height, number of walls facing the street, wall material, the quality and type of glazing, insulation ceiling and floor, the minimum temperature outside.
For reference: According to standard building codes require about 100 W the power of your radiator on 1 square meter of living space.

Indicate the type of radiator:

Indicate the power of one section of the radiator (W):

Indicate the length of the room (m):

Indicate the width of the room (m):

Indicate the height of the ceiling:

Specify the type of glazing:

Indicate the number of exterior walls:

Indicate the thermal insulation of the walls:

Indicate the minimum outdoor temperature:

Type of room above the calculated: