Traditional stainless steel and brass construction.
All Navien heating units are capable of using Natural Gas and LPG straight out of the box meaning no worries you have the correct unit whether you live in the centre of London or in the highlands of Scotland.
Class leading flue lengths and IPX5 rating mean the Navien NCB can be installed almost anywhere in your property. With total siting flexibility
The blue touchscreen control gives full control of heating and hot water temperatures, the screen will even provide the Navien service engineer with details of how efficiently the unit is preforming.
This is an Energy Saving Trust Endorsed product