Products tagged with 'recirculation system'

The Navien NCB700-3S/54K Combination Boiler delivers an exceptional 54kW output, making it perfect for large homes with three showers. With industry-leading DHW flow rates of up to 31 l/min, it can supply hot water to multiple bathrooms simultaneously. Featuring a recirculation system to reduce water wastage and a 12-year warranty, this high-performance boiler is designed for maximum efficiency and comfort.