Advanced HVAC Systems: Improving Energy Efficiency in Buildings

Amina Nalongo J.

Faculty of Engineering Kampala International University Uganda

ABSTRACT

This article examines how sophisticated HVAC systems improve building energy efficiency. After an introduction to standard HVAC components and their operations, it discusses the problems with conventional systems, such as energy inefficiency and failure to fulfil occupant preferences. Energy-efficient HVAC solutions are needed to reduce building energy consumption and CO2 emissions, according to the report. Variable Refrigerant Flow (VRF) devices may reduce energy use while preserving comfort. These systems’ energy savings, cost savings, and thermal comfort are examined. Case studies from diverse countries show how improved HVAC systems may reduce building carbon footprints and be widely adopted.

Keywords: Advanced HVAC systems, Energy efficiency, Variable Refrigerant Flow (VRF), CO₂ emissions reduction, Building energy consumption.

CITE AS: Amina Nalongo J. (2024). Advanced HVAC Systems: Improving Energy Efficiency in Buildings. RESEARCH INVENTION JOURNAL OF BIOLOGICAL AND APPLIED SCIENCES 3(3):5-8.