Cooling load calculation

Software tailored to HVAC sector

The cooling load calculation is used to determine the necessary cooling capacity according to NEN 5067.

APPLICATION

Dimensioning of cooling installations in large (offices) and smaller (residential) buildings.
Determine the temperature in the rooms with or without cooling.

EASY TO USE

The cooling load calculation follows the NEN 5067 standard, but remains simple to use. The calculation is done room by room and the result consists of the necessary capacities at room and building level.

Determining cooling capacity

The cooling capacity required to maintain a certain room temperature (e.g. 24°C) is determined per hour.

The required capacities at room level are added up per hour. The hour when this sum is at its maximum (orange background color) determines the required capacity at building level.

Determination of room temperature

The calculation determines the cooling power needed to maintain a certain room temperature (e.g. 24°C) on a hot summer day.

Users can also indicate themselves which cooling capacity is actually provided (eg 1500W). Based on this, it is estimated how warm the room will become.

Instruction video

Details on how to use the cooling load calculation can be found in this instructional video.

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