Navien NCB700 ON Combi 54kW - Combi Boiler - PNCB7000054L001

NCB700 ON Gas Condensing

Navien NCB700 ON Service Manual - including Technical Data

The game-changing NCB700 ON combi gas boiler from Navien is the first product of its type capable of delivering hot water to three bathrooms simultaneously. Shattering all preconceptions of a combi boiler’s suitability for large properties, the NCB700 ON cleverly maximises recirculation of domestic hot water (DHW) to significantly reduce water wastage and offer flow rates up to an industry-leading 22 litres per minute (at 35°C temperature rise).

• Easy to use built-in digital display panel displays energy usage
• 12-year warranty for complete peace of mind
• ErP A+ energy efficiency rating for ultra-low running costs*
• IPX4 rating provides protection from any water leaks
• NaviCirc™ for simple and fast set up of hot water return system
• Compatible with LPG and NG (Conversion kit included)
• Built-in DHW recirculation pump for super fast hot water delivery
• Powerful 54kW hot water output delivering up to 22lpm
• Industry-leading turndown ratio of 15:1 for supreme efficiencies
• Stainless steel heat exchangers for optimum durability and long term efficiencies
• Hydrogen-ready (20% blend) technology for futureproofing
• 3-zone ready with Smart Plus control pack