Vaillant has recently included in its complete condensing boiler offer the ecoCRAFT standing model, available with a power range from 80 to 280 kW, ideal for centralized solutions and designed for a higher output with lower input. These are high performance appliances with very low NOx emissions, for operation in tight (Tipo C) and forced draught mode (Tipo B), and with the possibility of a cascade installation.

The main innovation introduced by these boilers to centralized systems is the Vaillant Comfort Safe emergency operation, and advanced diagnosis incorporated into the boilers intelligent electronics which continuously supervises all control and security elements, incorporating a wide variety of emergency logical operation combinations. If one or more of these controls malfunctions, the boiler doesn’t lock, rather it reduces power without stopping operation, reveals the company’s press release.