Navien Tankless Water Heater – 6.8 GPM – 120,000 BTU – Model NPE-150S2

This Navien tankless water heater, model NPE-150S2, has a heating capacity of 120,000 BTU with a maximum flow rate of 6.8 Gallons Per Minute (GPM). It is suitable for providing hot water to a home with 2-3 bathrooms under normal conditions. This tankless water heater uses natural gas as its fuel source and features a direct vent system for exhaust. The direct vent helps expel combustion gases directly outside, improving efficiency and safety. Compared to traditional tank water heaters, the NPE-150S2 saves significant space, as it is designed to be wall-mounted.

Navien is a recognized leader in the tankless water heater industry and is known for producing energy-efficient, high-performance units. The NPE-150S2 falls into the mid-range price category, offering excellent performance and durability at a competitive price point. It’s a great option for anyone looking for an energy-efficient, reliable water heating solution for their home.

The average lifespan of a tankless water heater typically ranges from 15 to 20 years, depending on installation, maintenance, and water quality. Regular maintenance, such as descaling and flushing the system, helps prevent buildup that could affect performance and longevity. The NPE-150S2 has a Uniform Energy Factor (UEF) of 0.93, classifying it as highly efficient. It is Energy Star certified, meeting stringent energy efficiency standards to reduce energy costs and minimize environmental impact.

This model comes with a 15-year warranty on the heat exchanger and a 5-year warranty on parts. When you purchase the Navien NPE-150S2 from HVAC Fixed, you can take advantage of long-term financing options ranging from 1 to 20 years. You’ll also receive a 1-year free labour warranty, with the option to extend it for up to 5 or 10 years for additional peace of mind.

Related Documents

• Product QuickFacts
• Product Brochure
• Specification Sheet
• Product Warranty