Navien Navien NCM 30kW
The Navien NCM 30kW brings 97% efficiency to a larger output for 3–4 bed homes. The combination of Korean engineering, stainless steel construction, and A+ efficiency makes it a compelling option for homeowners wanting premium specification.
Technical Specifications
Key Features
- 97% ErP efficiency — A+ rated
- Stainless steel heat exchangers
- 30 kW output for larger homes
- Weather compensation compatible
- Remote control via Navien app
- 5-year warranty
Best For
3-bed homes wanting Korean engineering quality and top-tier efficiency at a mid-range price.
Common Questions About the Navien NCM 30kW
How does Navien NCM compare to Viessmann Vitodens 100?
Both achieve A+ efficiency. The Vitodens 100 reaches 96% vs Navien's 97%. Both use premium heat exchangers. The Navien is typically slightly more affordable.
Can I control the NCM 30 remotely?
Yes — via the Navien app with the optional WiFi control module installed.
What is the noise level of the NCM 30?
Very quiet operation — comparable to premium European brands.
Other Navien Models We Install
Ready to Get the Navien NCM 30kW Installed?
We supply and install the Navien Navien NCM 30kW across Corby, Kettering, Northampton, and all surrounding areas. Fixed price, Gas Safe certified.