The navien ncb700 combi boiler delivers professional-grade heating and hot water capability engineered for larger family homes. With a 42000w dhw output and flow rates reaching 17.2 Litres per minute at 35 c temperature rise, this combi boiler provides reliable hot water delivery to multiple bathrooms simultaneously. Asme-certified stainless steel heat exchangers ensure long-term durability and sustained efficiency throughout operational life. The built-in dhw recirculation pump with navicirc functionality enables rapid hot water delivery while minimising water wastage through intelligent recirculation management. Advanced control features include a state-of-the-art flow adjustment valve, auto mixing valve, and intuitive digital display panel with pre-installed set-up wizard. The hydrogen-ready design accommodates 20% blend technology, while compatibility with navien smart plus controllers enables erp a energy efficiency ratings. Features & benefits: built-in dhw recirculation pump with navicirc for fast hot water delivery and reduced water wastage. Asme-certified stainless steel heat exchangers delivering superior durability and efficiency. Hydrogen-ready technology supporting 20% blend for future-proofed installations. Digital display panel with pre-installed boiler set-up wizard for simplified configuration. Compatible with navien smart plus controllers for multizone heating and erp a rating. Ideal for larger family homes, multi-bathroom properties, and residential ins...
BradfordsWebDelivery 1-4 days | Cost: 10+£ 1,665.56