The NCB-H Condensing Combi-Boiler series from Navien is designed to deliver high efficiency and advanced performance for both residential and commercial applications. Utilizing condensing technology, this series achieves superior efficiency with up to 95% AFUE. The NCB-H features dual stainless steel heat exchangers for enhanced durability and heat transfer. Additionally, the unit includes integrated smart controls and advanced features such as a built-in recirculation pump, which ensures consistent and immediate hot water delivery. The NCB-H series is available in multiple models to meet various heating and hot water needs.
Key Features:
- High Efficiency: Achieves up to 95% AFUE, ensuring substantial energy savings and optimal performance.
- Durable Construction: Dual stainless steel heat exchangers improve heat transfer and longevity.
- Smart Controls: Includes an LCD display with a quick dial wheel and Setup Wizard for easy operation and troubleshooting.
- Versatile Applications: Suitable for residential and commercial settings, with multiple models available to accommodate different demands.
- Easy Installation: Supports 2" PVC venting up to 65 feet and 1/2" gas piping up to 24 feet, simplifying installation.
- Integrated Recirculation: Built-in recirculation pump and buffer tank ensure immediate hot water and eliminate cold-water sandwich effect.
- Eco-Friendly: Low NOx emissions and Energy Star rated, minimizing environmental impact.
