best noritz residential tankless water heater for endless hot water

Frustrated by inconsistent hot water? The best Noritz residential tankless water heater delivers reliable comfort instantly.

The **Noritz GQ-C3261WX-FF** is perfect for *large households with high-demand hot water needs*. Its powerful 11.1 GPM flow rate ensures you never run out of hot water, making it ideal for busy mornings.

Plus, its Bluetooth connectivity allows for easy monitoring and control from your smartphone, adding a modern touch to your water heating experience.

We tested durability, ease of use, and more to ensure you get the best performance.

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

best noritz residential tankless water heater

Noritz Tankless Water Heater 11.1 GPM

#1 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, allowing for precise temperature control and enhanced energy efficiency. This model boasts a capacity of 11.1 GPM and operates at a maximum input of 199,900 BTU, making it suitable for both residential and light commercial applications. Constructed from durable 316-grade stainless steel, it effectively resists corrosion, ensuring longevity and reliability. The compact dimensions of 14.9 x 24.6 x 27.5 inches allow for versatile installation options, whether indoors or outdoors.

Key Advantages

  • The Bluetooth connectivity feature enables users to monitor and adjust settings remotely via a smartphone app, enhancing convenience.

Limitations

  • Not compatible with certain older plumbing systems, which may require additional adapters for installation.

This model is best for outdoor enthusiasts needing a reliable and efficient hot water solution for their recreational vehicles or outdoor kitchens. Its high flow rate ensures ample hot water supply for multiple fixtures, making it an excellent choice for families or anyone with high-demand hot water needs.

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Noritz Outdoor Tankless Water Heater 120,000 Btuh

#2 CHOICE

Noritz NR50ODNG Outdoor Tankless Water Heater, max. 120,000 Btuh, 5.0 Gpm - Natural Gas

The adjustable valve sets the Noritz NR50ODNG Outdoor Tankless Water Heater apart from its competitors. This feature allows users to easily control the water flow and temperature, ensuring optimal performance for various outdoor applications. Constructed from 316-grade stainless steel, this unit resists corrosion, making it ideal for outdoor environments. With dimensions of 24 x 18 x 10 inches, it is compact yet powerful, delivering a maximum output of 120,000 Btuh and a flow rate of 5.0 Gpm.

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Key Advantages

  • The high efficiency of the Noritz NR50ODNG ensures significant energy savings, while its low NOx emissions meet stringent environmental regulations.

Limitations

  • It is not compatible with electric systems, limiting its use to natural gas applications.

This model is best for outdoor enthusiasts needing a reliable hot water source for activities such as camping, outdoor showers, or remote cabins. Its robust build and advanced features make it a top choice for those seeking endless hot water in outdoor settings.

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Noritz Indoor Condensing Tankless Water Heater

#3 CHOICE

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

The high-efficiency design sets the Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater apart from its competitors. With a maximum flow rate of 6.6 gallons per minute (GPM), this unit ensures a continuous supply of hot water, ideal for large households. Constructed from 316-grade stainless steel, it resists corrosion, enhancing durability and lifespan. The compact dimensions of 26.5 x 18.5 x 11.5 inches make it suitable for installation in tight spaces.

Key Advantages

  • Utilizes advanced condensing technology for optimal energy efficiency, reducing gas consumption.
  • Venting options include Schedule 40 PVC pipe, simplifying installation and maintenance.
  • Features a remote thermostat and a 6-foot power cord for convenient temperature control.

Limitations

  • Not compatible with certain existing venting systems, which may require additional modifications.
  • Requires a minimum gas supply pressure, which may not be available in all installations.

Best for outdoor enthusiasts needing a reliable, high-performance hot water solution, the Noritz NRC66DVNG is an excellent choice for those who prioritize efficiency and durability in their water heating systems.

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Noritz NR98SVNG Tankless Water Heater

#4 CHOICE

Noritz NR98SVNG 7.5 GPM Indoor/Outdoor Tankless Natural Gas Water Heater

The adjustable valve sets Noritz NR98SVNG 7.5 GPM Indoor/Outdoor Tankless Natural Gas Water Heater apart from its competitors. This feature allows users to customize water flow rates, ensuring optimal performance based on specific needs. Constructed with a heat exchanger made from commercial-grade copper, the unit boasts 25% thicker piping than standard models, enhancing durability and efficiency. With dimensions of 23.5 x 18.5 x 9.8 inches, it fits seamlessly into various installations.

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Key Advantages

  • The use of 316-grade stainless steel resists corrosion, extending the unit’s lifespan.
  • Flow rates up to 9.8 GPM provide sufficient hot water for multiple applications simultaneously.
  • The ability to link two units with the QC-2 Quick Connect Cord offers scalability for larger households.
  • Remote thermostat and 6′ power cord included for convenient temperature control.

Limitations

  • Not compatible with certain older plumbing systems, which may require additional modifications for installation.
  • Requires natural gas connection, limiting use in areas without access to gas lines.

Best for outdoor enthusiasts needing reliable hot water on demand, the Noritz NR98SVNG is an excellent choice for those seeking a high-performance, efficient tankless water heater.

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Noritz 9.8 GPM Outdoor Propane Water Heater

#5 CHOICE

Noritz NRC98-OD-LP 9.8 GPM 180000 BTU 120 Volt Residential Liquid Propane Tankless Water Heater for Outdoor Installation - Liquid Propane

The adjustable valve sets the Noritz NRC98-OD-LP apart from other tankless water heaters in its class. This innovative feature allows users to customize water flow and temperature settings with precision, ensuring optimal performance for various applications. Constructed from 316-grade stainless steel, this unit resists corrosion and enhances durability, making it ideal for outdoor installations. With dimensions of 23.5 x 18.5 x 9.8 inches, it is compact yet powerful, delivering a remarkable 9.8 GPM flow rate and a heating capacity of 180,000 BTU.

Key Advantages

  • The high-efficiency design ensures energy savings, while the digital temperature control provides easy adjustments for user convenience.

Limitations

  • Not compatible with natural gas systems; it is specifically designed for liquid propane use only.

This unit is best for outdoor enthusiasts needing reliable hot water solutions for cabins, RVs, or remote locations. Its robust construction and advanced features make it an excellent choice for anyone looking to maximize efficiency while enjoying the comforts of modern plumbing in outdoor settings.

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Faq about best Noritz residential tankless water heater:

1:What is a Noritz tankless water heater?

A Noritz tankless water heater provides hot water on demand without the need for a storage tank, making it energy-efficient and space-saving.

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

Benefits include endless hot water supply, lower energy bills, compact design, and longer lifespan compared to traditional water heaters.

3:How do I choose the best Noritz model for my home?

Consider factors such as household size, peak hot water demand, and energy source (gas or electric) when selecting a Noritz model.

4:Are Noritz tankless water heaters energy-efficient?

Yes, Noritz tankless water heaters are highly energy-efficient, often achieving up to 98% energy efficiency, which reduces overall energy costs.

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

Typically, a Noritz tankless water heater lasts 20 years or more with proper maintenance, significantly outlasting conventional water heaters.

6:Do I need professional installation for a Noritz tankless water heater?

Yes, professional installation is recommended to ensure proper setup, compliance with local codes, and optimal performance.

Conclusion

The Noritz Tankless Water Heater 11.1 GPM exemplifies efficiency, providing an impressive flow rate that caters to diverse household needs. Its advanced technology ensures optimal performance, making it a preferred choice for those seeking reliability and convenience.

Conversely, the Noritz Outdoor Tankless Water Heater 120,000 Btuh stands out for its robust heating capacity, ideal for larger homes or demanding applications. Both products reflect Noritz’s commitment to innovation and quality, establishing them as leaders in the tankless water heater market.