Energy use, modern heat generation and the optimization of existing heating systems are key issues of our time - which makes precise heating load calculation all the more important. This can be simplified by heat load calculation software, as a room-by-room heat load calculation makes calculating the heat load child's play. In addition, software can make heat requirement calculations easier and a heat load calculation with Excel in accordance with DIN 12831 is a thing of the past.
The heating load is the decisive indicator for an indoor climate that is perceived as comfortable. A heating system works best when it is correctly designed and dimensioned. This ensures that a pleasant level of warmth is generated during the heating season and that the system operates as energy-efficiently as possible.
A heating load calculation is used by an expert to determine the optimum size of a heating system, which is crucial for optimized energy efficiency, especially with heat pumps and modern condensing hybrid appliances. In this article, you will learn how to carry out a precise heating load calculation, which factors need to be taken into account and which pitfalls can lead to incorrect calculations.
The most important facts in brief
A correct heating load calculation is the basis for an adequately designed heating system
The respective values are determined in a standardized manner in accordance with DIN EN 12831
Appropriate heating load calculation software facilitates the integration of the heating load calculation into the TGA planning
Why is it important to calculate the heat output?
Turn up the thermostat and enjoy the comforting warmth - what works so wonderfully simply in practice is ideally based on complex calculations in advance in order to avoid energy losses and insufficient heat supply as far as possible.
In a building, it is essential to calculate the required heat output in order to select the right heating system for the room and determine the heat requirement per m². A heat load calculation is an essential part of energy efficiency planning and can help to reduce energy consumption and increase comfort. This can save costs and conserve resources.
