Navien NPE-240S2 Condensing Tankless Water Heater
Navien NPE-240S2 condensing tankless water heater, tankless design, for continuous domestic hot water supply in the home.
High-efficiency condensing technology. Suitable for natural gas or propane. Installation by a qualified professional required.
Compact wall-mounted design that saves space.
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.
Customer reviews
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A genuine upgrade
Picked this up after comparing a few options and I'm glad I went with the Navien version. The finish holds up well and hasn't shown any wear after regular use. Already telling friends and family to consider this one.
A genuine upgrade
Setup was quick and the water heater has worked flawlessly since day one. Storage capacity is generous, more than we thought we'd need. Great value for what you get.
A few quirks but okay
This water heater does the job but it's not without a few quirks. The listed spec spec sounds great on paper but real-world performance is only average. Not perfect but reasonable for the price point.