- Water-heating boiler with furnace.
- Fuel feeder.
- Fuel feeding screw.
- Furnace hydraulic power unit.
- Air and flue gas ducts.
- Air fan.
- Flue gas pump.
- Automation system cabinet.
- Water pump and fitting module.
Principle of operation: Container-type modular boiler plant is used for heating residential buildings, production premises and other types of premises when buildings are provided with the heating system and utilise solid biofuel, e.g. sawdust, wood chips or pellets.