Contents
- 1 How to calculate the power of an electric underfloor
- 1.1 Mechanical calculation of the power of electric underfloor heating
- 1.2 Necessary recommendations of specialists
If the consumer has opted for an electric heat cover, the next step is the calculation of the heating cable power. How is the calculation of the electric underfloor heating performed by a calculator-online? The task can be solved thanks to the prepared online system to obtain the most reliable results for calculating the power of electric warm floors.
How to calculate the power of the electric underfloor heating
- It is important to take into account the data of the floor surface area. In this case, the power of the cable will depend on the dimensions of the room. It is necessary to measure the construction tool - tape measure, the length and width of the floor, and then multiply the data to obtain the desired result. Such calculations are valid for premises with a ceiling height of up to 3 m.
- Specify the type of the finished space, if it is a question of enclosed areas, it is necessary to take into account the high thermal insulation of the walls, which will allow to retain heat for a long time even after the heating is turned off.
- If the floor is mounted on the first floor, then it is necessary to check the thermal insulation from the walls and floor covering, the presence of a basement with a certain level of heat transfer.
- What type of heating? Warm floor can be used as the main source of heat, and also be part of the heating system of a house or apartment.
With the help of the online calculator of electric underfloor heating it is possible to find out in a short time the total power of the cable and its specific value per one square meter.
| Floor width( see) | |
| Floor length( see) | |
| The room is warm? | Usually warm( warm walls) Cold( 1st floor, thin walls) |
| Heating type | As basic heatingWarming for comfort |
Data for calculating the power of electric underfloor heating. The user must indicate in the prepared table individual indicators:
- width and length of the floor;
- how much warm room;
- choose the type of heating.
After clicking on the button "calculate" and in a few seconds to get a reliable result based on the specified data.
Mechanical calculation of the power of electric underfloor heating
If the user needs to calculate the warm floor of a living room area of 25 square meters, it is necessary to conditionally calculate the useful area of the room. The useful area will not be more than 60% of the total space, and this is: Scom = 25 * 0.6 = 15m2.
The next step is to select the power of the conductor, which will be the heating cable. The master needs to determine the step of laying the material by one square meter, the optimum value for the living room will be 110 W / m2.
Using preliminary data and substituting them into the well-known power calculation formula, we get:
P = 15 * 110 = 1650W.
After the calculation is done, you can go to the building store for the necessary materials.
Attention: using the online calculator for calculating the warm floors, you can quickly compare the data of different types of flooring, perhaps the electric type of heating will be more expensive and economically unprofitable, and the appropriate solution will be the use of infrared heaters.
Required expert advice from
- For heating cables, all energy must be converted into heat, this is an important technical parameter of this heating system.
- The electrical floor system is laid under tile, such a floor will provide excellent heat dissipation and ensure insensitivity to prolonged exposure to heat.
- Online calculator calculates the warm floor demonstrates the ratio of heating sections and mats, the first are mounted in a cement screed, while the latter enter the layer of tile adhesive.
Make preliminary online calculations of the warm floor with the help of the automatic program presented on our website and get reliable and most accurate results. Calculate the cash costs for heating the house by calculator online.
