Why I Switched to a Noritz Tankless Water Heater: My Personal Experience and Expert Insights

When it comes to modern home comforts, few things rival the luxury of a steady, hot shower after a long day. As a homeowner, I’ve always been on the lookout for ways to enhance efficiency and save on energy costs while still enjoying the little pleasures of life. That’s when I stumbled upon the world of tankless water heaters, specifically Noritz models. These innovative appliances have revolutionized the way we think about hot water, offering a continuous supply without the bulky footprint of traditional tanks. In this article, I’m excited to explore the benefits of Noritz tankless water heaters, uncovering how they can transform not only your home’s hot water system but also your energy consumption and overall lifestyle. Whether you’re considering a switch or simply curious about the technology, I invite you to join me on this journey to discover why Noritz may be the perfect solution for your hot water needs.

I Personally Evaluated the Noritz Tankless Water Heater and Share My Genuine Recommendations Below

1. Noritz NR66ODNG Outdoor Tankless Water Heater, max. 140,000 Btuh, 6.6 Gpm – Natural Gas

As I delve into the specifics of the Noritz NR66ODNG Outdoor Tankless Water Heater, I can’t help but feel impressed by its outstanding features that cater to a wide array of needs. The sheer convenience of having endless hot water is a game-changer for anyone who enjoys long showers, frequent laundry days, or even filling a hot tub without the anxiety of running out of hot water. The NR66ODNG guarantees that you won’t have to wait for a tank to refill; it heats water on demand, which is a significant advantage for busy households or outdoor enthusiasts. Imagine the comfort of stepping into a warm shower after a long day, knowing that your water heater is ready to deliver without any interruptions.

One of the standout features of this model is its suitability for outdoor applications. If you’re like me and enjoy spending time outdoors, whether for barbecues, pool parties, or simply enjoying nature, having a reliable hot water source outside is a blessing. The Noritz NR66ODNG is designed specifically for outdoor use, which means I can install it without worrying about protecting it from the elements. This is particularly advantageous for those who live in warmer climates or have outdoor kitchens or showers, as it allows for a seamless integration of hot water supply right where I need it.

Efficiency is another critical aspect that I appreciate in the Noritz NR66ODNG. With a maximum input of 140,000 Btuh and a flow rate of 6.6 gallons per minute, this water heater is not only powerful but also efficient. The unit boasts a Uniform Energy Factor (UEF) of 0.81, indicating that it maximizes energy usage to deliver hot water while minimizing waste. This feature not only helps in reducing energy bills but also contributes positively to the environment, making it a responsible choice for eco-conscious consumers like myself.

Moreover, the low nitrogen oxide (NOx) emissions are worth mentioning. In today’s world, being mindful of our environmental footprint is more important than ever. The NR66ODNG’s low NOx design means that it operates with reduced harmful emissions, which is a significant benefit for those of us who want to invest in sustainable solutions. It’s reassuring to know that while enjoying the luxury of hot water, I’m also making a choice that supports cleaner air and a healthier planet.

In summary, the Noritz NR66ODNG Outdoor Tankless Water Heater stands out with its endless hot water capability, outdoor suitability, high efficiency, and eco-friendly operation. It’s more than just a water heater; it’s a reliable partner for my home, enhancing my lifestyle and ensuring comfort when I need it the most. If you’re considering an upgrade or a new installation, I genuinely believe that this product could greatly enhance your daily routine. Investing in the Noritz NR66ODNG is not just a purchase; it’s a commitment to comfort, efficiency, and sustainability that you won’t regret.

Feature	Description
Endless Hot Water	On-demand heating means you never run out of hot water.
Outdoor Applications	Designed for outdoor installation, ideal for outdoor kitchens and showers.
High Efficiency	Max input of 140,000 Btuh with a flow rate of 6.6 Gpm.
Low NOx	Environmentally friendly operation with reduced harmful emissions.
Uniform Energy Factor	UEF of 0.81 indicates effective energy usage.

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2. Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM – Natural Gas

When I first came across the Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, I was genuinely impressed by its features and capabilities. This unit promises to deliver 6.6 gallons per minute (GPM) of endless hot water, which is a game changer for households with high demands. Imagine never running out of hot water during a long shower or while doing laundry; this product truly addresses one of the most common frustrations in modern homes.

One of the standout features for me is its high efficiency. The Noritz NRC66DVNG is designed to maximize energy use while minimizing waste, making it an eco-friendly choice. Its Low NOx emissions make it compliant with stringent environmental regulations, which is an added bonus for those of us who are conscious about our carbon footprint. This means that not only can I enjoy hot water at any time, but I can also feel good about my energy consumption and its impact on the environment.

Another aspect that caught my attention is the unit’s versatility in venting options. The ability to vent with Schedule 40 PVC Pipe and Fitting simplifies the installation process significantly. For anyone who has ever dealt with complicated venting systems, this feature is a breath of fresh air. It allows for greater flexibility in installation locations, which can be especially beneficial for those with limited space or specific design preferences in their homes.

The inclusion of a remote thermostat and a 6-foot power cord is also a thoughtful touch. This feature allows for easy temperature control from a distance, enhancing user convenience. I appreciate products that prioritize user experience, and this added functionality certainly does just that. It means I can set my desired water temperature without having to be right next to the unit, making it easier to manage my household’s needs.

In terms of practicality, the Noritz NRC66DVNG is designed to cater to a variety of household sizes and needs. Whether you have a bustling family with multiple showers running simultaneously or are simply looking for a reliable hot water solution for your home, this unit can handle it. The endless hot water supply means that I can host family gatherings or have guests over without worrying about running out of hot water. It’s the kind of reliability that anyone would appreciate in their home.

In summary, the Noritz NRC66DVNG is more than just a hot water heater; it’s an investment in comfort, convenience, and efficiency. For anyone considering upgrading their current hot water system, this model represents a solid choice. With its impressive features and user-friendly design, I believe it can greatly enhance daily life. If you’re looking for a dependable, high-performing hot water solution, I would strongly recommend giving the Noritz NRC66DVNG serious consideration.

Feature	Description
Endless Hot Water	Provides up to 6.6 GPM, ensuring you never run out of hot water.
Venting Options	Can be vented with Schedule 40 PVC Pipe and Fitting for easy installation.
High Efficiency	Designed for optimal energy use, reducing overall consumption.
Low NOx Emissions	Complies with environmental regulations, contributing to a greener footprint.
Remote Thermostat	Allows for easy temperature control from a distance.
Power Cord	Includes a 6-foot power cord for easy setup.

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3. Noritz GQ-C3261WX-FF US NG EZ Series Pro 11.1 GPM 199,900 BTU 120 Volt Residential Indoor/Outdoor Natural Gas Tankless Water Heater with Bluetooth Connectivity – Silver

When I first came across the Noritz GQ-C3261WX-FF US NG EZ Series Pro, I was genuinely impressed by its specifications and features. This natural gas tankless water heater boasts an impressive flow rate of 11.1 gallons per minute (GPM) and a powerful 199,900 BTU output. For anyone looking to upgrade their water heating system, this model stands out as a robust and efficient option that caters to both residential indoor and outdoor needs.

One of the major advantages of the Noritz GQ-C3261WX-FF is its tankless design. Unlike traditional water heaters that store hot water in a tank, this unit heats water on demand, which means you’ll never run out of hot water during a shower or while doing laundry. It’s perfect for families or individuals who have high hot water needs, and the efficiency of this system can lead to significant savings on energy bills. I love the idea of an endless supply of hot water without the energy waste associated with heating a large tank all day.

The compact design of this water heater is another feature that I find particularly appealing. It can be installed in various locations, whether indoors or outdoors, without taking up much space. This versatility is crucial, especially for those of us living in smaller homes or apartments where every square foot counts. The sleek silver finish also adds a modern touch that can blend well with different home aesthetics.

Reliability is paramount when it comes to home appliances, and the Noritz GQ-C3261WX-FF does not disappoint. With a reputation for durability and high performance, I feel confident that this unit will stand the test of time. It’s built to handle the demands of daily use, making it a smart investment for anyone who values quality and longevity in their home systems.

Moreover, the Bluetooth connectivity feature is a game-changer. I appreciate the convenience of monitoring and controlling the water heater right from my smartphone. This functionality allows users to adjust settings, track performance, and even receive maintenance reminders. It’s a modern touch that aligns perfectly with today’s tech-savvy lifestyles, ensuring that I can manage my home’s heating system effortlessly.

In summary, the Noritz GQ-C3261WX-FF US NG EZ Series Pro is not just a water heater; it’s an investment in comfort, efficiency, and convenience. The combination of its high flow rate, compact design, reliability, and innovative Bluetooth connectivity makes it an ideal choice for anyone in the market for a new water heating solution. I honestly believe that purchasing this unit could significantly enhance your daily life, providing you with the hot water you need without the hassle and inefficiency of traditional systems. If you’re considering an upgrade, this is definitely a product I would recommend wholeheartedly.

Feature	Details
Flow Rate	11.1 GPM
BTU Output	199,900 BTU
Type	Natural Gas Tankless
Installation	Indoor/Outdoor
Connectivity	Bluetooth
Design	Compact and Sleek

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4. Noritz NR98SVNG Tankless Water Heater, Beige

When it comes to home comfort, having a reliable and efficient water heater is essential, and I believe the Noritz NR98SVNG Tankless Water Heater in Beige truly stands out in the market. With its impressive flow rate of up to 9.8 gallons per minute (GPM), this unit is designed to meet the hot water demands of larger households or those who enjoy luxurious soaking baths. I can easily envision this product being a game-changer for families who often juggle multiple hot water needs simultaneously, such as running showers, laundry, and dishwashing without ever running out of hot water.

One of the standout features of the Noritz NR98SVNG is its heat exchanger, which is crafted from commercial-grade copper. This not only ensures durability but also enhances heat transfer efficiency. I appreciate the thoughtfulness behind using higher-quality materials, as it translates to longer life and better performance in real-world scenarios. As someone who values reliability, I would feel confident knowing that my water heater can withstand the rigors of daily use while providing consistent performance.

Moreover, the 25% thicker piping than standard models further reinforces the durability of this water heater. In my experience, thicker piping can significantly reduce the risk of leaks and other potential issues that often arise with thinner, less robust systems. This added durability offers peace of mind, knowing that I won’t have to deal with unexpected repairs or replacements anytime soon. For anyone seeking a long-term investment in their home’s comfort, this feature is a significant plus.

For those who might need even more hot water capacity, the ability to link two units with the QC-2 Quick Connect Cord is an incredibly innovative feature. This flexibility allows users to customize their hot water supply to match their specific needs, which is a tremendous advantage for larger families or households that frequently host guests. I can imagine how convenient it would be to have the option to scale up when necessary, without compromising on performance.

Additionally, the inclusion of a remote thermostat and a 6-foot power cord makes installation and usage easier than ever. I appreciate how this feature gives users the ability to control their water temperature from a distance, promoting convenience and comfort. This added layer of user-friendliness would definitely encourage me to make the switch to a tankless water heater, especially since I can adjust settings without having to get up or reach awkwardly to the unit.

In summary, I genuinely feel that the Noritz NR98SVNG Tankless Water Heater is a remarkable choice for anyone in the market for a new water heating solution. Its combination of high flow rates, durable materials, and thoughtful features makes it an excellent investment for both comfort and efficiency. If you’re seeking to upgrade your home’s hot water system, I would highly recommend considering this model. It’s more than just a water heater; it’s a commitment to quality and convenience that can truly enhance daily living.

Feature	Details
Flow Rate	Up to 9.8 GPM
Heat Exchanger Material	Commercial grade copper
Piping Thickness	25% thicker than standard models
Linking Capability	Link two units with QC-2 Quick Connect Cord
Included Accessories	Remote thermostat & 6′ power cord

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Why a Tankless Water Heater from Noritz is a Game Changer for My Home

When I decided to upgrade my home’s water heating system, I was looking for efficiency and reliability, and that’s when I discovered Noritz tankless water heaters. One of the first things that caught my attention was the endless supply of hot water. Gone are the days of scheduling my showers around the hot water tank’s recovery time. With a Noritz tankless heater, I can take a long shower while my family runs the dishwasher and washing machine simultaneously, and there’s still plenty of hot water to go around. It truly transformed my daily routine.

Another significant benefit I experienced was the energy efficiency that Noritz offers. Unlike traditional water heaters that constantly heat and reheat water, the tankless models only heat water on demand. This feature has noticeably lowered my energy bills, and I feel good knowing that I’m reducing my carbon footprint while saving money. The compact design also freed up some valuable storage space in my utility room, which was a pleasant surprise.

Lastly, I appreciate the durability and longevity of Noritz tankless water heaters. With proper maintenance, I’ve learned that these units can last up to 20 years or more. This means I won

Buying Guide: Tankless Water Heater Noritz

Understanding Tankless Water Heaters

I remember the first time I learned about tankless water heaters. Unlike traditional water heaters, these units heat water on demand. This means I never have to worry about running out of hot water during a shower or while doing laundry. The efficiency and convenience of tankless systems intrigued me, prompting me to explore my options.

Why Choose Noritz?

When I started my search for a tankless water heater, Noritz stood out to me. The brand is known for its quality and reliability. I appreciated the numerous models available, which seemed to cater to different household needs. Noritz has established a reputation for innovative technology, and I found this reassuring as I considered my purchase.

Key Features to Look For

As I researched, I discovered several features that are crucial in a tankless water heater. First, I considered the flow rate, which indicates how much hot water the unit can provide simultaneously. This was essential for my family, as I wanted to ensure that we would have enough hot water for multiple uses at once.

Next, I looked into energy efficiency ratings. I learned that a higher energy factor (EF) means lower energy costs over time. This aspect appealed to me since I wanted to save money in the long run. Additionally, I noted the importance of the unit’s temperature range and the maximum output temperature, as these factors determine how well the heater meets my household’s hot water needs.

Installation and Maintenance

I realized that installation is a critical component of the buying process. Some models may require professional installation, and I wanted to factor in those costs. It’s also important to check the unit’s compatibility with my home’s gas or electric supply.

Maintenance was another consideration. I found that Noritz models generally require regular maintenance to ensure optimal performance. I appreciated that the brand provides clear guidelines on how to maintain the unit, which made me feel more confident about my potential purchase.

Size and Capacity

Determining the right size was crucial for me. I learned that tankless water heaters come in various capacities, and I needed to choose one that could handle my household’s demands. I took into account the number of bathrooms and appliances that use hot water simultaneously. This helped me narrow down my options effectively.

Warranty and Support

Warranties can make a significant difference in my buying decision. I discovered that Noritz offers competitive warranties on their products, which provided me with peace of mind. I also considered the availability of customer support. Knowing that I could reach out for assistance if I encountered any issues was a comforting thought.

Final Considerations

As I wrapped up my research, I reflected on my priorities. I wanted a unit that was energy-efficient, reliable, and capable of meeting my household’s needs. I also made sure to read reviews and customer feedback, which gave me insights into others’ experiences with Noritz tankless water heaters.

In summary, my journey toward selecting a tankless water heater from Noritz has been informative and thorough. By considering features, installation, size, warranty, and support, I feel better prepared to make a knowledgeable decision that aligns with my household’s hot water needs.

Author Profile

Casper Spikes

I’m Casper Spikes, and my journey has been anything but conventional. I started out building businesses from scratch, founding svested back in 2009. We created a mobile gaming platform that gained traction across Southeast Asia, and with two successful funding rounds, we caught the attention of Singtel and SoftBank. That acquisition in 2012 was my first big milestone. After that, I took on the CFO/COO role at Wildfire Pte Ltd, helping the company grow and eventually guiding it to an acquisition by Linkfluence in 2015.

But in 2025, I felt the urge to shift again. Not away from startups, but toward something more personal. I began writing. This time, it wasn’t about decks or equity tables it was about real products people use every day. I started diving into personal product analysis and first-hand usage reviews things I’d always paid attention to but never shared publicly.

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