Log In / Register
Basket
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Hover Over to Zoom In
Overview
"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.
It can achieve hot water outputs of up to 41kW while boasting an industry-leading ErP efficiency of 93%. Plus, thanks to Navien's 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.
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."""
- Stainless steel heat exchangers for optimum durability and long-term efficiencies
- 10 Year warranty out of the box
- Flow rate of up to 13.1LPM (at 35°C temperature rise)
- State-of-the-art flow adjustment valve and auto mixing valve for superb hot water comfort
- Turndown ratio of 6:1 gives great modulation range
Technical specification
Range DescriptionCombi Boiler PackManufacturer Model NoNAVIENNCB50032HBrand NameNavien
Reviews
Help & Feedback
Chat With Us
Give Us Feedback