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NPE-180A2 - Condensing Tankless Water Heater - 150,000 BTU

Name: NPE-180A2 - Condensing Tankless Water Heater - 150,000 BTU
Brand: tophomefinds
SKU: NPE-180A2
Price: 1035.44 USD
Availability: InStock

$1,035.44 USD

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Navien NPE-180A2 - Condensing Tankless Water Heater - 150,000 BTU

The Navien NPE-180A2 is a high-efficiency condensing tankless water heater designed for residential and light commercial use. With a capacity range of 10,000 to 150,000 BTU per hour and a Uniform Energy Factor of 0.95, it delivers powerful performance while minimizing energy waste. The unit provides a maximum flow rate of 8.4 GPM at a 35°F temperature rise, making it suitable for multiple simultaneous hot water demands. Compact and wall-hung, it installs easily indoors or outdoors and supports field conversion between natural gas and propane.

Equipped with Navien’s dual stainless steel heat exchangers and a built-in recirculation pump, the NPE-180A2 offers exceptional durability and faster hot water delivery. It features the EZNav™ multi-line control panel with integrated HotButton™ for user-friendly control, and it supports cascading and common venting with up to 12 units. Approved for 2" or 3" venting materials, it supports long vent runs and uses a 1/2" gas line up to 24 feet. With ultra-low NOx emissions and multiple built-in features, the NPE-180A2 meets a wide range of installation needs with high efficiency and flexibility.

Features

150,000 BTU/h input with 0.95 UEF efficiency
Flow rate up to 8.4 GPM at 35°F rise
Dual stainless steel heat exchangers
Built-in recirculation pump
Field convertible between natural gas and propane
Ultra Low NOx emissions (20 ppm)
EZNav™ multi-line control panel with HotButton™ interface
1/2" gas line capable up to 24 feet
Indoor or outdoor wall-hung installation
Vents with 2" up to 75 ft or 3" up to 150 ft
Cascading and common venting with up to 12 units

Applications

Residential hot water systems
Light commercial water heating
Installations requiring high flow at high efficiency
Projects needing venting flexibility and compact design
Multi-unit configurations with cascading or common venting requirements

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 up with the new NPE-A2 series

Navien NPE-A2 Series

Built-in recirculation system

Navien’s patented ComfortFlow^® system 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 software

Navien’s new backlit EZNav™ control panel uses simple text and icons to make set up, operation status and troubleshooting faster and easier than ever before.

Self-diagnostics.
Displays temperature and water flow rate.
Displays status of cascade operation.
Convertible display from °F to °C.
User Friendly Interface.
Easy setup.

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⭐⭐⭐⭐⭐
Absolutely great experience from start to finish. The combi boiler arrived quickly, was exactly as described, and works perfectly. The customer service team answered all my questions and helped me choose the right model for my home. Installation was smooth and my heating system is now much more efficient.
⭐⭐⭐⭐⭐
Very impressed with both the product quality and service. My new combi boiler arrived on time, well packaged, and has been running flawlessly. It heats water much faster than my old unit and has already helped lower my energy usage. Great value for the money.
⭐⭐⭐⭐⭐
Excellent experience purchasing from this store. The ordering process was simple, delivery was fast, and the boiler works exactly as expected. The support team was professional and responsive throughout. I would definitely buy from them again.