JERAJournal of Electronic Research and Application2208-35022208-3510Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jera.v9i6.13194ArticleDetection, Maintenance of Building Lighting Circuits and Central Air Conditioning Units, and Handling of Customer Maintenance Requirements: Practice of Electromechanical Engineering in Building Facility Managementhttps://artdesignp.com/journal/JERA/9/6/10.26689/jera.v9i6.13194YongfengWang2025962025-12-16Electromechanical engineering in building facility management is crucial. It involves detecting and maintaining building lighting circuits, central-air-conditioning units, and handling customer maintenance requirements. Approaches like real-time monitoring, scheduled maintenance, non-invasive testing, energy-efficient retrofitting, and client-centric services enhance building operations, reliability, and tenant satisfaction, laying a foundation for sustainable development.

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