Navien NPE-240S2 Tankless water heater- New/Factory sealed - $950 (dublin / pleasanton / livermore)

Navien NPE-240S2 Tankless water heater- New/Factory sealed 1

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Offered for sale is a new-in-box (unopened/factory sealed) Navien tankless water heater; model NPE-240S2 (newest). As you may know, Navien is the most reliable of tankless heaters. Under full manufacturer warranty and priced well below retail. Buyer will, of course, be allowed to open prior to purchase. Serious inquiries only. Purchased for a multi-unit renovation project which has been cancelled. Three units available @ $950 per.

FEATURES:

"Navien NPE-240S2 - Condensing Tankless Water Heater - 199,000 BTU

The Navien NPE-240S2 is a premium condensing tankless water heater built to deliver reliable, high-capacity hot water for residential or commercial applications. With a powerful input range of 13,300 to 199,900 BTU/h and an impressive 0.96 UEF, it’s ENERGY STAR® certified for efficiency and performance. This unit delivers up to 11.2 gallons per minute at a 35°F temperature rise and operates at flow rates as low as 0.5 GPM, making it ideal for both large-volume and low-demand applications.

Designed for indoor or outdoor wall-hung installation, the NPE-240S2 features ultra condensing technology and durable dual stainless steel heat exchangers. It includes the intuitive EZNav™ control panel with a built-in HotButton™ interface and is compatible with NaviLink™ for remote access. The unit is field convertible between natural gas and propane and supports cascading of up to 12 units for expanded demand. With ultra-low NOx emissions and 1/2" gas line compatibility up to 24 feet, it offers maximum flexibility for a wide range of installations.

Features

199,900 BTU/h input with 0.96 UEF efficiency
Up to 11.2 GPM at 35°F temperature rise
Dual stainless steel heat exchangers
Ultra condensing performance
Low NOx emissions (20 ppm)
Minimum flow rate: 0.5 GPM
Indoor or outdoor wall-hung installation
Field convertible gas system (NG or LP)
EZNav™ control panel with HotButton™ interface
Cascading capable with up to 12 units
Common venting capable
1/2" gas pipe compatible up to 24 ft
2" venting up to 60 ft, 3" venting up to 150 ft
3/4" NPT connections for gas, hot, and cold water
120V, 60Hz, single-phase power supply
CSA Listed, AHRI Certified, ENERGY STAR®, NSF Listed
Applications

Residential homes with high simultaneous water demand
Light commercial hot water systems
Indoor or outdoor installations needing compact, wall-mounted design
Projects requiring gas and venting flexibility
Multi-unit cascade-ready setups".

post id: 7900882388

posted: 2025-12-07 15:20

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