A boilermaker is responsible for several things such as, casting and shaping pieces, testing complete boilers, and upgrading boilers to match environmental standards. When you are a boiler maker you are responsible for reading blueprints for location, position, dimensions, and more. 

What are boilers?

Boilers are closed vessels where water and other liquids are heated, and steam or vapor is generated. Boilers are used for steam radiators, and radiant floor systems, or they are used to heat the hair via a coil. The boilers are also used in factories and ships.