2023 Author: Philip Bishop | [email protected]. Last modified: 2023-05-24 22:24
- How to calculate the power of an electric floor heating
- Mechanical calculation of the power of electric underfloor heating
- Necessary expert advice
If the consumer opted for an electric warm coating, then the next step will be to calculate the power of the heating cable. How is an electric underfloor heating calculated with an online calculator? The problem can be solved thanks to the prepared online system to obtain the most reliable results for calculating the power of electric underfloor heating.
How to calculate the power of an electric floor heating
- It is important to consider these floor surface areas. In this case, the power of the cable will depend on the indicators of the size of the room. It is necessary to measure with a construction tool - a tape measure, the length and width of the floor, and then multiply the data to obtain the required result. Such calculations are valid for rooms with a ceiling height of up to 3 m.
- Indicate the type of finished space, if we are talking about closed areas, then you need to take into account the high thermal insulation of the walls, which will allow you to keep heat for a long time even after turning off the heating.
- If the floor is mounted on the ground floor, then you should check the thermal insulation on the side of the walls and flooring, the presence of a basement with a certain level of heat transfer.
- What type of heating? Underfloor heating can be used as the main source of heat, as well as be part of the heating system of a house or apartment.
With the help of an online calculator for electric underfloor heating, you can find out the total cable power and its specific value per square meter in a short time.
| Floor width (cm.) | |
| Floor length (cm.) | |
| Is the room warm? | Typically Warm (warm walls) Cold (ground floor, thin walls) |
| Heating type | As main heatingHeating for comfort |
Calculators from wpcalc.com
Data for calculating the power of electric underfloor heating. The user must indicate in the prepared table individual indicators:
- floor width and length;
- how warm the room is;
- select the type of heating.
Then click on the "calculate" button and in a few seconds 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 the living room area by 25 square meters, the useful area of the room should be calculated conditionally. The usable area will be no more than 60% of the entire space, and this is: S room = 25 0.6 = 15 m 2.
The next step is to select the power of the conductor, which will be the heating cable. The master needs to decide on the step of laying the material per square meter, the optimal value for the living room will be 110 W / m 2.
Using preliminary data and substituting them into the well-known formula for calculating power, we get:
P = 15 110 = 1650 W.
After the calculation is made, you can go to the hardware store for the necessary materials.
Attention: using the online calculator for calculating warm floors, you can compare the data of various types of flooring in a short time, perhaps the electric type of heating will be more costly and economically unprofitable, and the use of infrared heaters would be a suitable solution.
Necessary expert advice
- For heating cables, all the energy must be converted into heat, this is an important technical parameter of this heating system.
- The electric floor system is laid under the tiles, such a floor will provide excellent heat dissipation and guarantee insensitivity to prolonged exposure to heat.
- An online calculator for calculating a warm floor shows the ratio of heating sections and mats, the former are mounted in a cement screed, and the latter are included in the layer of tile adhesive.
Make preliminary online calculations of the underfloor heating using the automatic program presented on our website and get reliable and most accurate results. Calculate the cost of heating your home with an online calculator.
