Tip 1: How to calculate the heating

first and very important step on the way to the installation of the heating system in the house - a calculation of the power that comes from it is required.Errors at this stage to allow highly undesirable, because in case of failure to redo have everything from the project.
you need
  • Knowing the value of the maximum possible temperature difference in the environment and in the house, possibly in the area.
  • knowledge of the coefficient of thermal resistance for the thickness of the walls, ceiling and floor of the house and the material from which they are made.
  • Knowledge of the total area of ​​the walls, ceiling and floor in the house.
Guide
1
Calculate the possible temperature difference, based on the amount theoretically possible temperature in the environment of the winter and the temperature that you would like to keep in my house.The number of degrees that the thermometer outside the window may fall below a comfortable temperature for your home, and the value will drop to take in
to account in the calculation of the heating system.
2
Check with your construction materials or design engineer, what is the coefficient of thermal resistance of walls, ceiling and floor of your home, considering their thickness and the material from which they are made.This value is measured in watts (one degree in temperature).
3
Now Calculate heat loss to one square meter of wall, floor and ceiling.For this multiply thermal resistance ratio and the number of possible degrees of temperature difference.When calculating the heat loss to the ceiling (or floor), we must remember that the difference in this case will be considered between room temperature and the temperature of your home attic (or basement) areas, separated by a ceiling (the floor).
4
Finally, we define the total amount of maximum heat.Make it easy, knowing the amount of heat loss per square meter of wall, ceiling, floor, and the total surface area inside the house.Based on the resulting figure and you need to choose the heating capacity of the system you want to install.

Tip 2: How to calculate the heating in the house

Once the house is built, be sure to take care of its heating.It is necessary to consider what you need the temperature in the room.Always bear in mind that outside of the house can be as low temperature.
How to calculate the heating in the house
Guide
1
So, for example, in the house temperature should be about 20-25 ° C, taking into account that the window she can drop to -30 andFROM.As a result, the temperature difference is approximately 50 ° C.Naturally, this assessment is only superficial.If estimates do not include the floor area and the type of windows and materials.Any, even the most insignificant reason that could leave the warmth of the room, should be reflected in the increase in the power of the heating equipment.
2
Most often all the calculations of the heating system at home perform designers.They take into account all the factors affecting the conservation of heat in the house .If you decide to contact the designer, you can also order them additional services.They perform calculations of heating a house or cottage, hydraulic calculation of the system, the boiler project, a project of the heating system, underfloor heating system design, system design water and sanitation.
3
If you want your heating system to work most effectively, it is at the design stage make educated calculation of heating. Heating should be calculated on such parameters as the area of ​​the house, the thickness of the roof, the number of windows, etc.It is these indicators primarily have an impact on the amount of heat energy that will be needed to heat the home.You also need to choose the right pot, and place the elements of the heating system.
4
Due attention should be paid to the choice of the boiler.The boiler must be fully produce the energy they need to heat your home or cottage.Currently, a lot of different boilers in specialized stores.Very popular on the Slovak company boilers Protherm, German Viessmann, Italian Ferroli, Czech Rojek.They are of the highest quality work.
Helpful Hint
Calculating the heating system must be carried out with a reserve that is operating with approximate values, it is better to take those values, which will give the maximum heat loss and point to the need for higher powerheating system.

Keep in mind that the house is divided by partitions into several buildings, the heat will be distributed unevenly, and to warm those areas of the house, access to warm air that is difficult, need extra capacity of the heating system.
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Plumbing