Description
Navien NPE-240A2 – 199,000 BTU Indoor / Outdoor Advanced High Efficiency Condensing Tankless Water Heater
Features
- 1/2″ gas pipe capable up to 24′
- Field convertible gas system
- Ultra condensing efficiency
- Dual stainless steel heat exchangers
- Low NOx emissions (20ppm)
- SCH 40, 2″ venting up to 75′
- Cascading capable
- EZNav multi-line control panel
- Built-in HotButton control panel
- Common vent up to 12 units
Navien NPE-A2 simply a smarter hot water system for today’s life styles
Navien…the proven leader in condensing tankless,makes it even easier to install and set upwith the new NPE-A2 series
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Built-in recirculation system Naviens patented ComfortFlowsystem is the first to include a buffer tank, recirculation pump and fine-tuned controls into a tankless water heater, resolving the cold-water sandwich effect* and issues of minimal flow rates commonly found in other tankless water heaters. * The cold-water sandwich effect is the undesired introduction of cold water into the hot water supply line on occasions of frequent on/off operations. (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012). |
The built-in recirculation pump allows the NPE-A2 to recirculate water either through an external recirc line or through existing supply lines while using NaviCirc, without the need for external pumps or controls.
Multi-line control with built-in intuitive softwareNaviens new backlit EZNav control panel uses simple text and icons to make set up, operation status and troubleshooting faster and easier than ever before.
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