- Type Validation
- Time Hours
NCCER HVAC Level Four
Issued by
NCCER
Individuals can perform an IAQ survey and apply methods used to reduce energy consumption. They understand zoned HVAC systems and network protocols. They are able to balance air distribution systems. They know how to start up and shut down HVAC systems. They are familiar with construction drawings and know how to select suitable HVAC equipment. They understand refrigeration systems and can describe alternative heating/cooling methods. They have obtained skills for effective crew leadership.
- Type Validation
- Time Hours