Navien tankless water heater
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Naiven® 240A Tankless Water Heater Product Review

Experience the incredible efficiency and unmatched comfort of the Navien® 240A Tankless Water Heater, exclusively offered by Five Star Home Services. This innovative unit features a sleek, compact design that easily integrates into any setting, guaranteeing an endless supply of hot water whenever you need it. Built with cutting-edge technology, the Navien 240S delivers quick heating and impressive energy savings, making it a wise investment for both your finances and the planet. Enjoy the reassurance that comes with a dependable water heating solution, backed by our expert installation and dedicated customer support. Transform your home’s hot water experience and step into the future of energy-efficient living with the Navien 240A, the ideal partner for comfort and sustainability.

Technical Specs

Efficiency ratings

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Efficiency ratings

Dimensions

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17.3" W x 27.4" H x 13.2" D (43.9cm W x 69.6cm H x 33.5cm D)

Efficiency ratings

Boiler weight

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77 lbs (34.9 kg)

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Installation location

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Indoor or outdoor wall-hung

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Ignition

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Electronic ignition

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Common Navien® Tankless Water Heater Questions

What is ComfortFlow technology?

ComfortFlow technology is a proprietary system incorporating a buffer tank and recirculation pump.

The buffer tank will reduce the “cold water sandwich” effects commonly found with tankless products, and the recirculation pump will minimize the time required for hot water delivery to fixtures.

What is the warranty on Navien products?

Residential
Details about our residential warranty for Navien’s NPE series tankless water heater, NCB series combi-boiler and NHB series condensing boiler can be found here.

Commercial
Details about our commercial warranty for Navien’s NPE series tankless water heater and NHB series condensing boiler can be found here.

Product Overview

Navien NPE-2 series units replace inefficient tank heaters, saving water, natural gas, and electricity with the added benefits of an endless hot water supply, lower maintenance costs, and longer product life. Cascade up to 32 units in side-by-side or back-to-back configurations with the NPE-2 series. The Ready-Link Manifold System provides everything an installer needs for a side-by-side wall-mounted application, side-by-side floor-mounted rack application, or floor-mounted back-to-back applications.

Tankless water heaters heat water only as needed, making them more efficient than even the highest-efficiency tank-style gas water heater. According to the U.S. Department of Energy, tankless water heaters can be up to 34% more efficient than storage tank water heaters.

Switching from a conventional gas water heater to a Navien high-efficiency tankless water heater (gas or liquid propane) means you’ll use less fuel to heat the same amount of water.

When it comes to water heater installation, choosing Five Star Home Services means opting for unmatched expertise and reliability that transforms your home experience. Our team is dedicated to ensuring that your transition to the innovative Navien NPE-2 series is seamless and efficient, bringing you the luxury of endless hot water without compromising on energy savings. We take pride in our customer-first approach, providing personalized service that addresses your specific needs, and our certified technicians are trained to handle every detail with precision, ensuring optimal performance and longevity of your new system. With Five Star Home Services, you’re not just getting a product; you’re gaining a partnership committed to enhancing your home’s comfort and sustainability for years to come.

Get a Quote

Let’s talk about what to do next. If you feel the Navien 240A is ideal for you and your home, give us a call! We’d be happy to sit down with you and discuss your options. Call Five Star Home Services at (833) 405-8009.