The NCB300 gas combi boiler is Navien’s entry model, which offers the same hot water comfort, powerful heating and flexible installation options as larger models, but in a compact design. This combination of features makes the Navien NCB300 28kW combi boiler an excellent choice for smaller properties where exceptional levels of reliability and DHW performance are the priority.

Key Features

• Hydrogen-ready (20% blend) technology for futureproofing.
• Smart weather forecasting and Geofencing maximise efficiencies and convenience.
• IPX4 rating provides protection from any water leaks.
• Stainless steel heat exchangers for optimum durability and long term efficiencies.
• Smartphone compatible offering remote adjustments of heating and hot water systems, via app.
• Extended venting up to 8m.