Which types of appliances are primarily included in the CAST?

The primary focus of the Combustion Appliances Safety Test (CAST) is on gas, oil, and solid fuel appliances. This is because these types of appliances are combustion appliances that operate using flammable fuels, which can pose safety risks if not properly maintained and tested for safe operation. The CAST includes protocols and safety measures to ensure that these appliances function without producing harmful emissions or creating dangerous situations such as fires or carbon monoxide poisoning.

The training emphasizes the specific characteristics and safety regulations related to combustion appliances, enabling technicians to identify potential hazards and implement best practices for installation, operation, and maintenance of these systems. This comprehensive approach prepares individuals to address the unique challenges presented by gas, oil, and solid fuel usage in various residential and commercial settings.