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Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater

Experience the luxury of endless hot water with the Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater.

Perfect for households and small businesses, this versatile unit delivers consistent hot water for multiple applications at once.

With its smart design and energy-efficient technology, it offers superior performance with a sleek, modern appearance.

What's Included

Here's everything included with this Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater.

  • Eccotemp Builder Series 6 GPM Indoor Natural Gas Tankless Water Heater
  • LED digital display
  • Safety sensors
  • Gas shut-off valve
  • Mounting hardware
  • Owner's manual

Advanced Low Flow Ignition Technology

The Eccotemp Builder Series Water Heater features advanced low flow ignition technology. This ensures that you have hot water on demand without wasting energy. It is perfect for households where efficiency is a priority, reducing your energy bills while delivering robust performance.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater - Green Vista Living

Space-Saving, Wall-Mounted Design

Designed to save space, this water heater is wall-mounted, making it ideal for smaller homes. Its compact dimensions allow it to fit neatly onto your wall, freeing up valuable space in your home. Enjoy the convenience of a sleek design that doesn't compromise on performance.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater - Green Vista Living

Energy Efficient and Reliable

Operating on 110/120 volts and using less than 0.34 amps, this water heater is a marvel of energy efficiency. It includes safety sensors and a digital display for ease of use. This feature means you get reliable and safe hot water when you need it, all while keeping your energy consumption low.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater with energy-efficient operation.

LED Digital Display for Easy Control

The Eccotemp water heater is equipped with an LED digital display that allows you to easily adjust and monitor the temperature settings. This feature makes it simple to achieve your desired water temperature while providing peace of mind with precise control over the operation.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater - Green Vista Living
CSA approved Eccotemp Builder Series Water Heater ensuring safety and quality assurance.

CSA Approved for Safety

This water heater is CSA approved, ensuring a high standard of safety and quality. Feel confident that your water heating needs are met without compromising on safety.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater - Green Vista Living

Suitable for High Elevations

Designed to function seamlessly at elevations up to 2000 feet, this heater adapts to your geographic location's needs. It's a reliable choice for homes situated on higher ground.

Eccotemp Builder Series Water Heater with long-term warranty for reliable performance and quality assurance.

Comprehensive Warranty Coverage

Enjoy peace of mind with a strong warranty—10 years on the heat exchanger and 5 years on components. This speaks to the long-term reliability and quality of your purchase.

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater Features

  • 6 GPM flow rate for multiple applications simultaneously
  • Advanced low flow ignition technology
  • Space-saving wall-mounted design
  • CSA approved for safety and quality
  • Operates at elevations up to 2000 feet
  • Energy efficient with low consumption
  • LED digital display for easy temperature control
  • Comprehensive warranty on heat exchanger and components

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater Manuals:

  • Product Manual

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater Specs

Flow Rate 6 GPM
BTUs 145,000 BTUs
Temperature Rise 45 degrees
Voltage 110/120 volts
Amperage Less than 0.34 amps
Dimensions 23.9" x 15.5" x 7.3"
Weight 36.4 lbs
Venting Size 3 inches

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater FAQ

Can the Eccotemp Builder Series Water Heater be used for more than two applications at once?

Yes, it can provide hot water for 2-3 applications simultaneously, making it an ideal choice for homes and light commercial use.

What type of maintenance does this water heater require?

Regular descaling is recommended to maintain efficiency. The EZ-Flush Descaling Kit is available for easy maintenance.

Is professional installation required for this water heater?

While the Eccotemp Builder Series is designed for easy installation, professional installation is recommended to ensure safety and optimal performance.

What warranty coverage does the product include?

The water heater comes with a 10-year warranty on the heat exchanger and a 5-year warranty on components. It also includes a 30-day warranty on parts.

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.

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