Navien Premium NPE-180A2 Condensing Tankless Water Heater

The Navien NPE-180A2 is a high-performance tankless water heater designed for continuous hot water and optimal energy savings. With a 150,000 BTU heating capacity and a maximum flow rate of 8.4 Gallons Per Minute (GPM), it’s ideal for homes with 2–3 washrooms, delivering hot water on demand without the need for a bulky storage tank.

Built-In Recirculation for Faster Hot Water
The NPE-180A2 features a built-in recirculation system, ensuring quicker hot water delivery throughout your home while reducing water waste. This integrated feature eliminates the need for external recirculation pumps, simplifying installation and improving user comfort.

Direct Vent System for Safe & Efficient Exhaust
Equipped with a direct venting system, this model safely vents combustion gases outdoors, enhancing both operational efficiency and indoor air quality. Its compact, wall-mounted design offers flexible installation, making it an excellent option for homes with limited space.

Super High Efficiency with Energy Star Certification
With a Uniform Energy Factor (UEF) of 0.96, the NPE-180A2 achieves super high-efficiency performance. As an Energy Star–certified unit, it meets strict energy-saving standards, helping homeowners lower their utility bills and reduce environmental impact.

Durability & Long-Term Performance
Navien is recognized for engineering long-lasting and dependable water heaters. The NPE-180A2 offers a lifespan of 15 to 20 years with proper maintenance, including routine descaling and flushing to prevent mineral buildup and maintain peak efficiency.

An Advanced Upgrade for Modern Homes
The Navien NPE-180A2 is a smart choice for homeowners seeking energy efficiency, faster hot water, and space savings. With its integrated recirculation system, high flow rate, and superior technology, it delivers long-term comfort, convenience, and cost savings.