Navien Tankless Water Heater - NPE-240A2
Navien Tankless Water Heater - NPE-240A2
Top highlights
- Maximum Output: Industry-leading flow rate of up to 9.7 GPM for large homes with up to 5+ bathrooms
- Advanced Condensing Technology: Achieves up to 0.96 UEF for exceptional energy savings
- ComfortFlow® Technology: Built-in buffer tank virtually eliminates the cold water sandwich effect
- SmoothStart™ Power Modulation: Prevents power surges and flickering lights during startup
- Durable Design: Stainless steel heat exchanger and advanced burner system for long-lasting performance
- Compact Size: Space-saving design fits in small spaces, 77% smaller than traditional tank heaters
- Built-in Recirculation: Comes with an integrated pump for instant hot water without an extra purchase
- EZSetup® App: Easy setup, diagnostics, and control via built-in Bluetooth
Price Range: $3299-$3999
Navien NPE-240A2 – Unrivaled Power for the Largest Homes
For the most demanding applications, the Navien NPE-240A2 stands alone. This flagship model of the Advanced Series delivers an unprecedented flow rate, ensuring even the largest estates never run out of hot water. Whether it's powering multiple luxury bathrooms, a high-capacity hot tub, or commercial-grade appliances, the NPE-240A2 handles it all with ease. It incorporates all of Navien’s premium features—ComfortFlow®, SmoothStart™, and built-in recirculation—to provide a water heating experience that is as sophisticated as it is powerful. It’s the definitive solution for whole-home luxury and endless comfort.
For the most demanding applications, the Navien NPE-240A2 stands alone. This flagship model of the Advanced Series delivers an unprecedented flow rate, ensuring even the largest estates never run out of hot water. Whether it's powering multiple luxury bathrooms, a high-capacity hot tub, or commercial-grade appliances, the NPE-240A2 handles it all with ease. It incorporates all of Navien’s premium features—ComfortFlow®, SmoothStart™, and built-in recirculation—to provide a water heating experience that is as sophisticated as it is powerful. It’s the definitive solution for whole-home luxury and endless comfort.
- Performance & Efficiency:
- UEF (Uniform Energy Factor): Up to 0.96
- Flow Rate: 9.7 GPM (at 45°F rise) / 7.0 GPM (at 77°F rise)
- Energy Star® Certified: Most Efficient 2024
- Venting: 3" PVC, polypropylene, or stainless steel (up to 90' equivalent length)
- Gas Types: Natural or LP (convertible)
- Technology & Design:
- Heat Exchanger: Primary & secondary stainless steel
- Control: EZSetUp® App via built-in Bluetooth
- Recirculation: Built-in pump with SmartStart™ 3.0 technology
- Water Connections: 3/4" NPT
- Dimensions (W x H x D): 19.7" x 27.6" x 11.2"
Professional Installation by Navien Specialists
Upgrading to a Navien NPE-240A2 requires expert installation to ensure peak performance and warranty compliance. At HVAC Ontario, our Navien-certified technicians have extensive experience with advanced condensing technology and integrated recirculation systems. We handle everything from gas line sizing and venting to configuring the built-in pump for optimal efficiency. We stand behind our work with our customer-first guarantees:
Upgrading to a Navien NPE-240A2 requires expert installation to ensure peak performance and warranty compliance. At HVAC Ontario, our Navien-certified technicians have extensive experience with advanced condensing technology and integrated recirculation systems. We handle everything from gas line sizing and venting to configuring the built-in pump for optimal efficiency. We stand behind our work with our customer-first guarantees:
- No Lemons Guarantee: If your heat exchanger fails twice in the first 5 years, we’ll replace the entire unit—free.
- $250 No Frustration Guarantee: If you’re left without hot water and we can’t get to you within 48 hours, we’ll pay you $250.
- Next Day or $100 Off: Schedule before noon and we’ll install your Navien system the next day—or we’ll give you $100 off.
Navien Warranty Coverage
- 15-year warranty on the heat exchanger.
- 5-year warranty on parts.
- 1-year free labor warranty from HVAC Market, with optional extensions to 5 or 10 years for additional assurance.
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