The NPE-S2 Tankless Water Heater series 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 0.96 UEF (Uniform Energy Factor). The NPE-S2 features dual stainless steel heat exchangers that provide durability and exceptional heat transfer. Additionally, the unit includes Navien's ComfortFlow® technology with an integrated recirculation pump and buffer tank, ensuring instant hot water delivery.
The NPE-S2 series is available in four models, each offering different BTU ratings and flow rates to meet diverse hot water needs.
Key Features:
- High Efficiency: Delivers up to 0.96 UEF, ensuring substantial energy savings and optimal performance.
- Durable Construction: Dual stainless steel heat exchangers enhance durability and improve heat transfer.
- ComfortFlow® Technology: Integrated recirculation system with a buffer tank and pump for instant hot water, eliminating the cold-water sandwich effect.
- Versatile Applications: Suitable for residential and commercial settings, with multiple sizes to accommodate various demands.
- Easy Installation: Supports 2" PVC venting up to 75 feet and 1/2" gas piping up to 24 feet, simplifying the installation process.
- Smart Features: Includes the EZNav™ control panel with intuitive software for easy operation and troubleshooting. Compatible with NaviLink WiFi remote control system for smart home integration.
- Eco-Friendly: Low NOx emissions and Energy Star rated, minimizing environmental impact.
