Construction calculators » Radiator section calculation online

Radiator section calculator by area

Radiator name:
Radiators in the room: pcs


This calculator is designed to calculate the number of heating radiator sections based on the area of the room and estimated heat loss. It allows you to quickly and accurately determine how many radiator sections are needed to ensure a comfortable temperature in the room.

The main goal is to help the user calculate the required number of radiator sections, taking into account the room's parameters. By using this online calculator, you can avoid insufficient heating or overspending on heating materials. The selection of radiators is done considering heat loss, ensuring an optimal result.

How the calculator works:

  • Enter the heat loss value for your room. If it is unknown, you can calculate the room's heat loss online here.
  • Select the type of radiator from the available options (9 types available).
  • Specify the number of radiators in the room if there is more than one.
  • Click the "Calculate" button to get the exact number of radiator sections for your room.

This calculator is designed for use in any climate conditions and building types, helping you distribute heating efficiently. Don’t forget to check the wall and window construction, as it may affect the final results and required heating power.

Share your calculation results with colleagues or friends so they can also benefit from this handy tool!