- Type Validation
- Time Hours
NCCER Plumbing Level Four
Issued by
NCCER
Individuals have obtained business and leadership skills and an awareness of codes. They can describe water pressure booster and recirculation systems and hydronic and solar heating systems. They know how to handle indirect and special waste. They understand private well and waste disposal systems. They can explain plumbing systems used for pools and hot tubs. They can lay out plumbing systems for mobile homes and travel trailer parks. They have been introduced to medical gas and vacuum systems.
- Type Validation
- Time Hours