Container boilers range from 20kW to 550kW and are 93% efficient. They are cost-effective and reliable, factory-made heating centres. All technology and equipment needed for the heating plant is already assembled. The only necessary work in the assembly site is the connecting of the water and heating pipes and connections into the container main distribution board. The heating containers are well-equipped: continuously controlled automatic burner system and chimney ventilators. No housing requirements, the container energy centre arrives on site ready for operation. This minimises the level of infrastructure and civil works required on site.