Radiator Capacity Calculator
How about this calculator?
How about this calculator?
Radiator Capacity Calculation Formula
The size of the radiator is determined by calculating the heating load and dividing it by the 'standard heat output' for each product.
Calculation of required heating load (kcal/hr]
The standard load is applied at a value between 150 and 450 kcal/㎡·h depending on the use of the space and the insulation condition.
Calculate the number of required pins (sections].
Generally, the heat dissipation per section of an aluminum radiator is calculated to be approximately 100 to 130 kcal/hr.
Detailed Guide to Calculator Input Items
Please check the items below for accurate capacity design.
1. Input space usage and area
Areas with high humidity or windows, such as bathrooms, experience significant heat loss, so it is important to select the right option for your intended use. Please enter the actual exclusive area requiring heating.
2. Insulation and environmental settings
If the wall insulation is poor or drafts enter through window gaps, you must set the environmental factor high to ensure sufficient capacity.
3. Determining the number of pins (sections]
Always round up the decimal point in the calculated pin count when making your selection. For example, if the result is 5.2, it is more stable to install the 6-pin product.
Recommended heating load standards by installation location
Expert Practical Know-how & Checklist
These are practical on-site points that must be checked before installing the radiator.
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Recommended for installation under the window
It is recommended to install radiators under windows whenever possible. They are effective in balancing the indoor temperature by immediately warming the cold air coming from outside.
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Piping air bleeding
If heating is not even after installation, it is highly likely that air has accumulated inside. Removing the air through the air vent will restore thermal efficiency.
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Energy saving through valve control
You can efficiently save on boiler fuel costs by closing the radiator valves in unused spaces or setting the temperature low.
Frequently Asked Questions (FAQ]
- Q. What is the difference between a radiator and a fan heater?
- A. While fan heaters generate airflow and tend to dry out the air, radiators utilize radiant heat, offering the advantage of pleasant air and almost no noise.
- Q. Is it better to have more pins (pages]?
- A. The more fins there are, the larger the heat dissipation area becomes, making it warmer; however, this takes up more space and may result in a longer time for the hot water to circulate.
- Q. Can it be installed in central heating buildings?
- A. Yes, it can be installed by branching off from the existing heating pipes. However, you must select product specifications that match the building's allowable pressure (PN].