Comprising four combi models, with outputs from 28 and 40kW, the NCB-CE A-rated gas condensing boilers deliver outstanding ErP efficiencies from a standalone unit. In addition to low NOx emissions (class 6), all NCB gas Combi boilers are water resistant to an IPX5 rating offering peace of mind, while each unit is easy to handle for simple, fast and cost-effective installation.

• 10 year parts and labour warranty for complete peace of mind
• Stainless steel heat exchangers for optimum durability and long term efficiencies
• Front touch panel gives you useful information on LPM, supply/return water temperatures and etc
• Turndown ratio of 10:1
• Extended venting up to 21M allowing flexible installation
• LPG Compatible - LPG conversion kit included
• IPX5 rating provides protection from any water leaks
• Water resistant PCB
• ErP water heating efficiency A rating at XL PROFILE
• NOx classification Class 6