Navien NCB 28kW System Boiler

Navien NCB 28kW System Boiler

SKU: BC-425



This product is not sold by WarmZilla
The Navien NCB 28kW is a highly reliable and efficient system gas boiler. Designed to be lightweight and compact, the 28kW model is designed for mid-sized homes.

The Navien NCB 28kW is one of the most powerful system boilers in the NCB system boiler range. With an output of 28kW for central heating, this system boiler is ideal for medium-sized homes with up to 15 radiators and 1-2 bathrooms. However, for smaller homes with lesser demand for hot water and central heating, we would recommend looking at Navien NCB System Gas Boiler range. This boiler range includes 20kW, 23kW and 33kW.

In addition to this, thanks to its high-efficiency rating of 93%, the NCB 28kW is also known for being a highly reliable and efficient system gas boiler that could potentially help you to lower your energy bills long term, depending on your current boilers efficiency rating.

The boiler unit itself has been designed to be compact and lightweight so that it can be wall-mounted in the space of your standard kitchen cupboard, out of sight, out of mind. However, it is important to remember that although system boilers are great for homes with a high demand for instant hot water, you will need an additional hot water cylinder installed during your boiler installation in order for your heating system to perform correctly.

These hot water cylinders are often installed in an airing cupboard or similar-sized space in your home. For this reason, system boilers are not recommended for homes with limited space. If your home has limited space, the Navien NCB range is also available as a combi boiler, so there is an option for everyone.  

kW Output
28 KW
ERP Rating
A Rated
Energy Efficiency
93 %
Which Review Score
Brochure URL
Height 690mm
Width 440mm
Depth 350mm