Boiler cascade systems can be a more efficient system than relying on one single boiler. Should one of the boilers fail or needs maintenance, the others are able to take on the load. By contrast, if a single boiler encounters a problem, the disruption can be extensive , with heat and hot water taking hours or even days to be restored.
Similarly, boilers within a cascade system can be taken offline independently for routine servicing and maintenance, ensuring there is no downtime whilst this is taking place.
As heating demand within the building increases, extra boilers can be added easily to the current cascade system to meet the new requirements, allowing for scalability that can be managed effectively as the building’s needs change. The boilers can also be wall-mounted, which saves valuable space.
