Fitting comfortably inside a cupboard with ease due to a compact 283mm depth, this energy-saving boiler boasts the same high-quality construction as the NCB700. <P><P> It can achieve hot water outputs of up to 37kW while boasting an industry-leading ErP efficiency of 93%. Plus, thanks to Naviens state-of-the-art flow adjustment valve and auto mixing valve, the NCB500 is able to provide lots of hot water, with no changes in DHW temperature or flow rate. <P><P> The boiler also features a built-in, text-driven digital display panel; simple to program and use, it includes a two-channel timer and allows energy usage to be monitored with ease. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> Stainless steel heat exchangers for optimum durability and long-term efficiencies. <br></li> <li> State-of-the-art flow adjustment valve and auto mixing valve for superb hot water comfort. <br></li> <li> Turndown ratio of 6:1. <br></li> <li> Compact dimensions for easy cupboard fit. <br></li> <li> Easy to use digital display panel. <br></li> <li> Built-in pre-installed boiler set-up wizard. <br></li> <li> Hydrogen-ready (20% blend) technology for future proofing. <br></li> <li> Compatible with Navien Smart Service Toolkit. <br></li> <li> ErP A+ energy efficiency rating when used with 3 Smart Plus room thermostats (multizone heating). <br></li> <li> Navien Horizontal Flue included. <br></li> <li> Smartphone compatible offering remote adjustments of heating and hot water systems. <br></li> <li> Smart weather forecasting and Geofencing maximise efficiencies and convenience. <br></li> <li> Flow rate (at 35°C temp rise): 15.2 l/min <br></li> <li> DHW Output Range: 37.0/4.6kW <br></li> <li> Heat Output Range at 80/60°C: 26.0/4.5kW <br></li> </ul>

Brand Name	Navien
Material	Steel
Manufacturer Model No	93070
Protects From	Weather Resistant