This 800-tonne class were built by various shipyards to a general specification that included oil-fired boilers and steam turbines.

The improvements included new boilers, burners and blowers for moving coal, all of higher capacity than the old ones.

Those repairs included new engines and boilers.

The energy sub-division products include heat recovery steam generator and boilers.

These include welded boilers, to simplify construction, and roller bearings to improve reliability.

Mechanical systems include piping, boilers, HVAC systems, and ducts.

Home or other building heating may include boilers, furnaces, and water heaters.

The renovation included cast-iron restoration, new windows, boilers and air-conditioners and a new lobby that both buildings share.

Applications include boilers and rocket engines.