2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54
- Online calculator for quickly solving the problem of heating costs for summer cottages
- What to look for when calculating heating
The correct calculation of the heating system of a private house is a guarantee of high-quality heating of the room, the comfort and coziness of all residents. The more accurately and efficiently the function of heating the entire space is performed, the fewer problems will arise during the operation of the house.
It is quite difficult to make an accurate heat engineering calculation on your own; it is carried out by specialists in the design of a heating system. To carry out the calculation, you need to know certain information:
- parameters of the room where the radiators will be located;
- battery type (steel, cast iron, bimetallic, aluminum);
- thermal power of the device (one watt is equal to 0.86 calories of heat);
- type of glazing of the room, shape of window frames;
- the type of material from which the house was built;
- features of the attic (insulated or not);
- the presence of additional heat sources.
And much more that is so necessary to accurately determine the data on calculating the power of the heating boiler.
Online calculator for quickly solving the problem of heating costs for summer cottages
Today there is a universal calculator for heating a private house. This is a simple table where you need to indicate some important data, and according to them, an operational calculation of the power of the heating system (kW) will be made.
The heating calculator for a private house allows you to choose a boiler of optimal power, which will allow you to perform uninterrupted heating of the house without unnecessary fuel and energy consumption. To use the online system, you need to indicate in the table the type of window glazing, the type of wall insulation, the ratio of the area of the window to the floor, the temperature level outside the building, the covering of the house, the height and area of the room. After pressing the "calculation" button, the user in a few seconds receives data on heat loss and the required indicator of the boiler power (kW).
Attention: the heating system calculator gives a result with a minimum deviation from the norm. Taking into account minor errors when entering your personal data.
Heated area of the room sq. M (enter a value, for example - 200 and click the Calculate button below the table). You can also change the price of the organic carrier.
|Name||Propane-butane||Natural gas||Electricity||Diesel fuel|
|Energy price||per liter||per m 3||per kW * hour||per liter|
|Heat of combustion||6.9 kW / l||8.9 kW / m3||0.95 kW * hour||9.4 kW / l|
|Cost of 1 kW * hour|
|Rated consumption of energy carrier per hour||l / hour||m 3 / hour||kW||l / hour|
|Heating cost for 1 hour|
|Energy costs per year||l||m 3||kW / hour||l|
|Heating cost per year|
Calculators from wpcalc.com
What to look for when calculating heating
- Plastic windows retain heat better than wooden ones, and therefore reduce heat loss.
- The higher the height of the room, the greater the heat loss.
- Corner apartments require more heat for heating than outdoor ones.
- When installing radiators, they should be 20% higher than the calculated one, so that they provide the full heat transfer capacity in case of unplanned breakouts, extreme frosts or other sea-majeure circumstances.
In order for the calculation to bring the desired results, you need to create acceptable conditions for sealing the room, eliminate all kinds of cracks, install double-glazed windows, insulate the walls. When calculating the heating of the room, the calculator needs to report on minor deviations from the data obtained in order to accurately design the installation of radiators with possible heat transfer losses. The different climatic conditions of the region also affect the result of the efficiency of the heating system.
Please note: in terms of heat transfer, the following indicators are used in the standard calculation: cast iron radiators have 145 W, bimetallic radiators - 185 W, aluminum - 190 W.
The heating power calculator is very convenient because you do not need to spend hours writing complex formulas, wasting time when building a system. The main thing is to correctly measure and indicate the requested data in the program in order to get the most accurate result for your country house.
Use the online heating calculator, don't be afraid of the coming frosts!
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