Navien Tankless Water Heater - NPE-240S2
Navien Tankless Water Heater - NPE-240S2
Top highlights
- Maximum Standard Capacity: Industry-leading flow rate of up to 9.7 GPM for large homes with up to 5+ bathrooms
- Standard Efficiency, Premium Value: Condensing technology achieves up to 0.94 UEF
- Durable Construction: Stainless steel heat exchanger for enhanced longevity and reliability
- Built-in Recirculation: Integrated pump for faster hot water at the tap, reducing waste
- Compact Design: Wall-mounted unit saves valuable floor space
- Flexible Venting: 3 PVC venting options for easier installation and retrofits
- Eco-Friendly Operation: Low NOx emissions, environmentally responsible
Price Range: $2699-$3599
Navien NPE-240S2 – Uncompromising Power, Exceptional Value
The Navien NPE-240S2 delivers the highest capacity available in the Standard Series, providing a powerful and cost-effective solution for the largest homes. With the ability to supply endless hot water to multiple bathrooms and high-demand fixtures simultaneously, it brings whole-home luxury within reach. Built on Navien’s proven platform, it features a durable stainless steel heat exchanger and an integrated recirculation pump for reliable performance and instant hot water. For homeowners who need maximum output and want the trusted efficiency of Navien condensing technology, the NPE-240S2 is the ultimate value proposition.
The Navien NPE-240S2 delivers the highest capacity available in the Standard Series, providing a powerful and cost-effective solution for the largest homes. With the ability to supply endless hot water to multiple bathrooms and high-demand fixtures simultaneously, it brings whole-home luxury within reach. Built on Navien’s proven platform, it features a durable stainless steel heat exchanger and an integrated recirculation pump for reliable performance and instant hot water. For homeowners who need maximum output and want the trusted efficiency of Navien condensing technology, the NPE-240S2 is the ultimate value proposition.
- Performance & Efficiency:
- UEF (Uniform Energy Factor): Up to 0.94
- Flow Rate: 9.7 GPM (at 45°F rise) / 7.0 GPM (at 77°F rise)
- Energy Star® Certified: Yes
- Venting: 3" PVC, polypropylene, or stainless steel
- Gas Types: Natural or LP (convertible)
- Technology & Design:
- Heat Exchanger: Primary & secondary stainless steel
- Recirculation: Built-in pump
- Water Connections: 3/4" NPT
- Dimensions (W x H x D): 19.7" x 27.6" x 11.2"
Expert Installation for Lasting Performance
Ensure your Navien NPE-240S2 operates at peak efficiency with professional installation from HVAC Ontario. Our certified technicians are experts in Navien technology, ensuring proper venting, gas supply, and system configuration for years of trouble-free service. We back every installation with our commitment to customer satisfaction:
Ensure your Navien NPE-240S2 operates at peak efficiency with professional installation from HVAC Ontario. Our certified technicians are experts in Navien technology, ensuring proper venting, gas supply, and system configuration for years of trouble-free service. We back every installation with our commitment to customer satisfaction:
- 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.
5-Star Google Reviews
Our customers' satisfaction speaks volumes. See why HVAC Ontario is trusted by homeowners everywhere.
Book a FREE Virtual Inspection
Not sure what's the right solution for you? Schedule a CallBack with an HVAC Consultant
Related Products
