Building Control Act (Chapter 29): Primary legislation governing building construction and maintenance standards in Singapore, including requirements for HVAC systems in buildings
Building Maintenance and Strata Management Act: Regulates the maintenance of buildings and common property, including HVAC systems in multi-unit developments
Energy Conservation Act 2012: Sets requirements for energy efficiency and conservation in building systems, including HVAC installations
Workplace Safety and Health Act: Establishes safety requirements for workers performing HVAC installation and maintenance
Environmental Protection and Management Act: Controls environmental impacts of building systems and sets standards for environmental protection
Montreal Protocol: International agreement governing the use and phase-out of ozone-depleting substances in HVAC systems
Environmental Public Health Act: Regulates public health aspects including indoor air quality standards
Singapore Standard SS 553: Code of Practice for Air-Conditioning and Mechanical Ventilation in Buildings, providing technical specifications and requirements
Singapore Standard SS 554: Code of Practice for Indoor Air Quality for Air-Conditioned Buildings, establishing air quality standards
BCA Green Mark Requirements: Building and Construction Authority's green building rating system affecting HVAC system specifications
Employment Act: Primary legislation governing employment terms and conditions for HVAC service personnel
Work Injury Compensation Act: Establishes framework for compensation in case of work-related injuries during HVAC services
Contract Law: Common law principles governing contract formation, terms, and enforcement in Singapore
Unfair Contract Terms Act: Regulates unfair terms in contracts, protecting parties from unreasonable provisions
Consumer Protection (Fair Trading) Act: Protects consumers from unfair practices in HVAC service agreements
Consumer Protection (Trade Descriptions and Safety Requirements) Act: Ensures accurate description of services and compliance with safety requirements
BCA Licensing Requirements: Mandatory licensing requirements for HVAC contractors set by Building and Construction Authority
NEA Requirements for Refrigerants: National Environment Agency regulations on handling and disposal of HVAC refrigerants
