Top 5 Noritz Residential Tankless Water Heaters That Impress

For homeowners, the Noritz tankless water heater delivers endless hot water without high energy bills.

The Noritz NR83DVCNG is perfect for residential needs, providing a powerful 180,000 BTU output and 8.3 GPM flow rate. This model ensures you enjoy consistent hot water while maximizing energy efficiency.

From compact installations to high-demand scenarios, Noritz heaters adapt seamlessly to various home setups, ensuring comfort and reliability.

We detail pros, cons, and hidden perks ahead.

best noritz residential tankless water heaterbest noritz residential tankless water heaterbest noritz residential tankless water heater
best noritz residential tankless water heater

Noritz NR83DVCNG Natural Gas Tankless Water Heater

#1 CHOICE Noritz NR83DVCNG Residential Indoor Concentric Vent Hot, max. 180,000 Btuh, 8.3 Gpm-Natural Gas Tankless Water Heater, Beige

The adjustable valve sets the Noritz NR83DVCNG Residential Indoor Concentric Vent Hot Water Heater apart from its competitors. This innovative feature allows users to fine-tune the water temperature, ensuring maximum comfort and efficiency. Constructed from commercial-grade copper, the heat exchanger boasts 25% thicker piping than standard models, enhancing durability and heat transfer efficiency. The unit has a maximum output of 180,000 Btuh and delivers an impressive 8.3 Gpm flow rate, making it ideal for residential applications.

Key Advantages

  • 316-grade stainless steel resists corrosion, ensuring longevity and reliability.

Limitations

  • Not compatible with propane systems, limiting its versatility for some users.

This model is best for outdoor enthusiasts needing a reliable and efficient hot water solution for their homes. Its powerful performance and advanced features make it an excellent choice for those who demand continuous hot water without the wait. Overall, the Noritz NR83DVCNG stands out in the tankless water heater market, offering both quality and efficiency for residential use.

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Noritz NR98SVNG Tankless Water Heater

#2 CHOICE Noritz NR98SVNG Tankless Water Heater, Beige

The Noritz NR98SVNG Tankless Water Heater stands out with its impressive flow rates up to 9.8 GPM, making it an excellent choice for households with high hot water demands. Constructed from commercial-grade copper, the heat exchanger features 25% thicker piping than standard models, ensuring enhanced durability and efficiency. Its dimensions are compact, allowing for versatile installation options, while the beige finish blends seamlessly into various settings.

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Key Advantages

  • The use of 316-grade stainless steel in the construction resists corrosion, extending the unit’s lifespan and maintaining performance over time.

Limitations

  • Not compatible with standard tank water heaters, requiring specific plumbing adjustments for installation.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Noritz NR98SVNG is ideal for those who prioritize performance and durability. Its ability to link two units with the QC-2 Quick Connect Cord allows for expanded capacity, making it suitable for larger households or commercial applications. Overall, this tankless water heater combines advanced technology with robust materials, ensuring consistent hot water delivery when you need it most.

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Noritz Tankless Water Heater 11.1 GPM

#3 CHOICE 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

The adjustable valve sets the Noritz GQ-C3261WX-FF apart in the competitive landscape of tankless water heaters. This feature allows for precise control of water temperature and flow, ensuring optimal performance tailored to user needs. Constructed from 316-grade stainless steel, the unit is designed to resist corrosion, enhancing its longevity and reliability. With dimensions of 14.5 x 18.5 x 26.5 inches, it fits seamlessly into various residential spaces while maintaining a sleek profile.

Key Advantages

  • The 199,900 BTU output ensures rapid heating, providing up to 11.1 GPM of hot water, making it ideal for larger households.

Limitations

  • Not compatible with certain existing plumbing systems, necessitating potential upgrades for optimal installation.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Noritz GQ-C3261WX-FF excels in delivering consistent performance while conserving energy. Its Bluetooth connectivity feature allows users to monitor and adjust settings remotely, enhancing convenience. Overall, this unit represents a significant advancement in tankless technology, making it a top choice for those seeking efficiency and reliability in their hot water systems.

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Noritz NR98ODLP Outdoor 199,900 BTU Heater

#4 CHOICE Noritz NR98ODLP Outdoor, max, 199,900 But, 9.8 Gym-LP, White

The adjustable valve sets the Noritz NR98ODLP Outdoor apart in the realm of tankless water heaters. With a maximum output of 199,900 BTU and impressive flow rates up to 9.8 GPM, this unit is engineered for high-demand applications. Constructed from commercial-grade copper, the heat exchanger features 25% thicker piping than competitive models, ensuring superior durability and efficiency. The unit measures 24.5 x 18.5 x 8.5 inches, making it compact yet powerful for outdoor installations.

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Key Advantages

  • No venting required simplifies installation, making it ideal for various outdoor setups.
  • Remote thermostat and 6′ power cord included for user convenience and flexible placement.
  • 316-grade stainless steel components resist corrosion, enhancing longevity.

Limitations

  • Not compatible with traditional tank systems, which may require additional investment for homeowners transitioning.
  • Requires adequate outdoor space for installation, limiting options for smaller properties.

Best for outdoor enthusiasts needing reliable hot water supply for high-demand situations, the Noritz NR98ODLP excels in performance and efficiency, making it a top choice for residential applications.

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Noritz Indoor Condensing Tankless Water Heater

#5 CHOICE Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas

The adjustable valve sets Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater apart from its competitors. This feature allows users to customize the water flow rate, optimizing performance based on specific needs. Constructed from 316-grade stainless steel, it ensures long-lasting durability and resists corrosion. The unit measures 26.5 x 18.5 x 11 inches and provides a flow rate of 6.6 GPM, making it suitable for households with varying hot water demands.

Key Advantages

  • The high efficiency of this heater translates to lower energy bills, as it operates on natural gas and boasts a low NOx emission rating, making it environmentally friendly.
  • It can be vented with Schedule 40 PVC pipe, which simplifies installation and reduces additional costs.
  • The included remote thermostat and 6′ power cord enhance user convenience, allowing for precise temperature control.

Limitations

  • Not compatible with certain older plumbing systems, which may require additional adapters or modifications.
  • Installation may necessitate professional assistance, increasing upfront costs.
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Best for outdoor enthusiasts needing a reliable, efficient hot water solution for cabins or homes where space is limited, the Noritz NRC66DVNG delivers performance without compromising on quality.

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Faq about best Noritz residential tankless water heater:

1:What is the best Noritz residential tankless water heater?

The Noritz NRC661-DV is often regarded as the best residential tankless water heater, known for its efficiency and compact design.

2:What are the benefits of using a Noritz tankless water heater?

Benefits include endless hot water, energy efficiency, space-saving design, and lower operational costs compared to traditional water heaters.

3:How does a Noritz tankless water heater work?

It heats water on demand using gas or electricity, providing hot water only when needed, thus reducing energy waste.

4:What size Noritz tankless water heater do I need?

The size depends on your household’s peak hot water demand. A professional can help determine the right model based on your usage.

5:Are Noritz tankless water heaters energy efficient?

Yes, they are highly energy efficient, with many models achieving an Energy Factor (EF) rating above 0.90, significantly lowering energy bills.

6:What is the lifespan of a Noritz tankless water heater?

With proper maintenance, a Noritz tankless water heater can last up to 20 years, making it a durable choice for homeowners.

Conclusion

Both the Noritz NR83DVCNG and NR98SVNG exemplify excellence in tankless water heater technology, catering to diverse residential needs. The NR83DVCNG, with its compact design and efficient natural gas utilization, delivers reliable performance for smaller households, ensuring a steady supply of hot water while minimizing energy consumption.

Conversely, the NR98SVNG stands out for its superior flow rate and advanced features, making it an ideal choice for larger residences requiring abundant hot water. Its state-of-the-art engineering not only enhances convenience but also promotes sustainability, underscoring Noritz’s commitment to innovation and efficiency in home heating solutions.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.