Retrofitting Strategy |
Use of natural ventilation
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Convert some enclosed space to allow natural ventilation and lighting during appropriate outdoor weather conditions to reduce energy usage of air-conditioning and lighting system.
Can reduce the energy usage of air-conditioning and lighting system. To provide comfortable and healthy space for the occupants for the wellness.

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Consideration
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- Suitable for areas for circulation, common activities etc.
- To review the existing interior layout of the building.
- To avoid any blockage of the natural light and ventilation.
- To free up the perimeter space.
- To have solar or wind simulation for the verification of the target achievement of the lighting, ventilation and solar heat gain.
- Minor works or alterations and additions works submission to Buildings Department might beneeded.
- Professional advice should be sought.
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Estimated Saving
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The retrofit strategies is a mixture of different strategies and the saving estimation should be make reference to other single strategies.
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