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Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series Overview

Experience the luxury of endless hot water with the Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater. Designed to combine style with cutting-edge technology, it transforms your home into a haven of warmth and efficiency.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Smart Connectivity at Your Fingertips

Control your water heater from anywhere with Wi-Fi compatibility. Adjust settings, manage schedules, and track energy use with the Eccotemp app for ultimate convenience.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Space-Saving Sleek Design

Mount this elegant water heater on your wall to save space and elevate your home's decor. Its modern look blends seamlessly into any living space.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Energy Efficiency that Saves

Reduce your energy bills with its efficient heating system. Enjoy hot showers without guilt, knowing you're minimizing waste and lowering your carbon footprint.

Eccotemp SmartHome Indoor SHLX Series Features

  • Continuous Hot Water: Never run out of hot water, ideal for small to medium households.
  • Wi-Fi Compatibility: Effortlessly control your water heater with Amazon Alexa and Google Home voice commands.
  • Eccotemp App Control: Adjust settings and track your energy use from anywhere with the convenient app.
  • Energy Efficient: Innovative heating technology helps reduce waste and lowers your utility bills.
  • Sleek Wall-Mounted Design: Save space and enhance your home’s aesthetic with its modern look.
  • Easy Installation: Comes with mounting hardware and optional vent kits for a hassle-free setup.
  • Wide Temperature Range: Supports 95-140°F, perfect for various household needs and light commercial spaces.
  • CSA Certified: Meets safety standards for reliable use in the US and Canada.
  • Warranty Coverage: Enjoy peace of mind with a 5-year warranty on the heat exchanger and 2 years on components.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series Manuals:

  • Product Manual

Eccotemp SmartHome Indoor 4.5 GPM Specs

Flow Rate 4.5 GPM
Fuel Type Natural Gas
Temperature Range 95-140°F
Connectivity Wi-Fi
Voice Control Amazon Alexa and Google Home
Dimensions Wall-Mounted Design
Certification CSA Certified
Warranty 5-Year Heat Exchanger, 2-Year Components

Smart Connectivity

Imagine controlling your home's hot water with just your voice or a simple tap on your phone. The Eccotemp SmartHome Water Heater makes this a reality. With integrated Wi-Fi, you can connect it to Amazon Alexa and Google Home. Adjust your heater's settings effortlessly, even when you're miles away, bringing convenience and control to your fingertips.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Efficient Energy Use

Enjoy long, relaxing showers without the worry of high energy costs. The Eccotemp SmartHome Water Heater uses advanced technology to minimize waste and enhance efficiency. Feel good knowing that you're saving money and contributing to a healthier planet.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Space-Saving Design

Transform your home's interior with this sleek, wall-mounted water heater. Its modern design not only saves space but also enhances the look of any room. Whether you place it in a cozy kitchen or a streamlined bathroom, it's a stylish addition that complements your home.

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series - Green Vista Living

Eccotemp SmartHome Indoor 4.5 GPM Natural Gas Tankless Water Heater, SHLX Series FAQ

Is the Eccotemp SmartHome Water Heater easy to install?

Yes, installation is straightforward with the included mounting hardware and optional vent kits. However, professional installation is recommended to ensure safety and optimal performance.

Can I control the water heater remotely?

Absolutely! With built-in Wi-Fi, you can use the Eccotemp app to adjust settings, manage schedules, and track energy consumption from anywhere.

What is the warranty period for this water heater?

The water heater comes with a 5-year warranty on the heat exchanger and a 2-year warranty on components, providing peace of mind and security.

Is the Eccotemp SmartHome suitable for large households?

This model is best suited for small to medium households. For larger needs, consider additional units or a model with a higher flow rate.

Does this water heater support voice commands?

Yes, it is compatible with Amazon Alexa and Google Home, allowing you to control it with voice commands for added convenience.

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
REAL REVIEWS, REAL RESULTS

Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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