The focus on energy efficiency: thermal imaging camera in Erkrath!

From March 14, 2025, a special vehicle in Erkrath will scan the building facades for energy renovation with thermal imaging camera.
From March 14, 2025, a special vehicle in Erkrath will scan the building facades for energy renovation with thermal imaging camera. (Symbolbild/ANAG)

The focus on energy efficiency: thermal imaging camera in Erkrath!

From the night of March 14 to March 15, 2025, a specially equipped vehicle will be traveling in Erkrath to thermographically recorded the street -side building facades. As reports Erkrath. now , the recording is made with the help of a thermal imaging camera, which enables temperature differences to be made visible on the buildings. The recording in Langenfeld is completed the night before. However, the duration of the recording in Erkrath depends on the weather, which is why an exact period of time cannot be specified.

The purpose of this measure is to uncover information about the energetic potential of the buildings in the Mettmann district. Real estate owners receive individual energy reports that describe the energetic state of their buildings and contain renovation proposals. The complete recording of the district area should be completed by the end of March 2026, with the thermographic recordings from the air already being realized.

heat distribution and energy growing spots

The thermography process is a contactless procedure for visualizing temperature distributions. It uses the heat radiation that is invisible to the human eye and is recorded with an infrared thermal imaging camera, as Waermildfotography-thermography.de These recordings can determine heat losses on buildings. Problems such as insufficiently insulated areas, defective water and heating lines as well as poorly insulated walls are shown.

Different colors are used on the thermal programs to clearly display the heat output. In this way, warm areas appear in red and yellow tones, while cooler components are visualized in blue color. This type of imaging makes it possible to identify energy weaknesses that can then be remedied in order to save both energy and costs.

optimization of the energy balance

Thermography is often used as part of energy consultations to identify weaknesses and also to discuss the necessary renovation measures. According to Energie-experten.org , the outdoor thermography is particularly effective in order to recognize thermal bridges and moisture damage to external walls. Interior thermography also enables detailed examinations, with climatic influences being minimized.

In order to ensure successful thermography implementation, a constant heat current must be given by temperature differences. The best time for thermal imaging is winter and early morning hours or cloudy days to avoid disturbing sunlight. Expert evaluations of the thermographies also require careful documentation of the implementation and the consideration of norms and guidelines to avoid failures.

Overall, the upcoming recording in Erkrath shows the important role of thermography in the energetic optimization of buildings, and it remains to be hoped that the information obtained will help numerous owners to help make their buildings more efficiently.

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