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Noritz is the #1 manufacturer of tankless water heaters in the world. Tankless water heaters provide endless on-demand hot water to your entire home or business without the use of hot water tanks. They are space saving, energy efficient and easy to install. ductless.ca is pleased to announce that we sell and install the full line of tankless water heaters from Noritz.
Choosing the right water heating system depends on many factors, including the number of people, usage habits and water requirements. Please contact us or fill out a online quote request so that we can help you choose the right model for your needs.

Noritz ecoTOUGH Tankless Water Heaters

Example of Noritz ecoTOUGH Tankless Water Heaters

The Noritz ecoTOUGH series are one of the most efficient tankless water heaters in the Canadian market today! The ecoTOUGH series are the next generation in tankless technology, utilizing full condensing operation with dual heat exchangers. This results in dramatic reduction of carbon dioxide and increases the heater's efficiency level to over 93%! Some other brands may have a bit higher efficiency ratings, but there is a fine balance between the efficiency level and flow rate performance. However, Noritz strives to maximize efficiency levels without sacrificing the hot water output, temperature fluctuations and water pressure.

Features at a glance:

  • Condensing technology: The most advanced Noritz units with 93-95% efficient!

  • Built-in features include safety lock-out, freeze protection, and high elevation adjustment.

  • Combi-system set-up: Open loop system functionality for both potable water heating and space heating combination system.

  • Dual flame burners: Noritz exclusive! Minimizes temperature fluctuations.

  • Fully modulating: Automatically adjusts burner level accordingly.

  • Dual heat exchangers: 100% stainless steel corrosion resistant heat exchanger fused with a commercial grade copper heat exchanger.

  • Turbo flows: Up to 40% more flow than the competition!

  • Quick connect: Doubles output by connecting two identical units with a single cable.

  • Direct ignition: No standby pilot light.

  • Thermal fuse: Automatic overheat protection system.

  • Automatic air regulator: Monitors internal temperature/maximizes burner efficiency.

  • Neutralizer included: Built-in neutralizing system for condensation.

Series Specifications:

Model NRC1111 NRC98 NRC83
Energy Factor 92.0%
Thermal Efficiency 95.0% 93.0%
Gas Consumption
(Min to Max)
11,000 to 199,900
Btu/h
16,000 to 180,000
Btu/h
16,000 to 157,000
Btu/h
Continuous DHW Flow Rate
at 60 °F (33 °C) ΔT
6.2 gpm (23.5 l/m) 5.6 gpm (21.2 l/m) 4.9 gpm (18.5 l/m)
ENERGY STAR® Qualified Unit Yes
Fuel Natural gas, LPG

Noritz proTOUGH Tankless Water Heaters

Example of Noritz proTOUGH Tankless Water Heaters

The Noritz proTOUGH series of tankless water heaters demonstrate Noritz's commitment to being the tankless leader and there dedication to reduce environmental burdens and atmospheric pollution. Equipped with many industry-first features and commercial-grade heat exchangers plus green Eco-Burners, the proTOUGH series are the perfect mix of professional power and environmental consciousness. With 25% thicker copper piping, no other tankless water heaters in this class can beat the proTOUGH series performance, dependability, and quality.

Features at a glance:

  • Condensing technology: The most advanced Noritz units at over 93% efficient!

  • Built-in features include safety lock-out, freeze protection, and high elevation adjustment.

  • Commercial grade heat exchangers: 25% thicker piping than the competition.

  • Dual heat exchangers: 100% stainless steel corrosion resistant heat exchanger fused with a commercial grade copper heat exchanger.

  • Dual flame burners: Noritz exclusive! Minimizes temperature fluctuations.

  • Fully modulating: Automatically adjusts burner level accordingly.

  • Turbo flows: Up to 40% more flow than the competition!

  • Quick connect: Doubles output by connecting two identical units with a single cable.

  • Direct ignition: No standby pilot light.

  • Thermal fuse: Automatic overheat protection system.

  • Automatic air regulator: Monitors internal temperature/maximizes burner efficiency.

  • Neutralizer included: Built-in neutralizing system for condensation.

Series Specifications:

Model NR111 NR981 NR83
Energy Factor N/A 82.0%
Thermal Efficiency 84.0% 85.0%
Gas Consumption
(Min to Max)
11,000 to 250,000
Btu/h
16,000 to 199,900
Btu/h
18,000 to 180,000
Btu/h
Continuous DHW Flow Rate
at 60 °F (33 °C) ΔT
7.0 gpm (26.5 l/m) 5.6 gpm (21.2 l/m) 5.0 gpm (18.9 l/m)
ENERGY STAR® Qualified Unit No Yes
Fuel Natural gas, LPG

Noritz valueSOLUTIONS Tankless Water Heaters

Example of Noritz valueSOLUTIONS Tankless Water Heaters

The Noritz valueSOLUTIONS are a cost-effective line of gas water heaters designed for smaller homes. With state-of-the-art gas combustion technology, Noritz burners maximize output and provide temperature stability while maintaining low emissions. The valueSOLUTIONS series are the newest and most affordable models for apartments, condominiums and townhouses with 1-2 showers. These compact heaters will save space without compromising power.

Features at a glance:

  • High efficiency: At over 83% efficient!

  • Standard burner: High performance single flame burners.

  • Fully modulating burners: Automatically adjusts burner level accordingly.

  • Turbo flows: Up to 40% more flow than the competition!

  • Direct ignition: No standby pilot light.

  • Thermal fuse: Automatic overheat protection system.

  • Automatic air regulator - Monitors internal temperature/maximizes burner efficiency.

Series Specifications:

Model NR71 NR66 NR50
Energy Factor 83.0% 82.0%
Thermal Efficiency 83.0%
Gas Consumption
(Min to Max)
25,000 to 180,000
Btu/h
20,000 to 140,000
Btu/h
19,000 to 120,000
Btu/h
Continuous DHW Flow Rate
at 60 °F (33 °C) ΔT
4.8 gpm (18.2 l/m) 3.8 gpm (14.4 l/m) 3.3 gpm (12.5 l/m)
ENERGY STAR® Qualified Unit Yes
Fuel Natural gas, LPG

Noritz Commercial Tankless Water Heaters

Example of Noritz Commercial Tankless Water Heaters

With their stainless steel exterior casings and commercial grade components, the Noritz ASME certified tankless hot water heaters are specifically designed to meet the demands of commercial applications. For heavy-duty industrial use, up to 24 ASME certified tankless models can be linked together with a single system controller, supplying a maximum of 316.8 gpm (2,000 l/m) at 9.1 million Btu/h (with the NC380-SV-ASME model). The copper piping in these series heat exchangers are 25% thicker, providing extra durability to help prevent condensation and combat product failure.

Features at a glance:

  • High efficiency: At over 83% efficient!

  • Dual flame burners: Noritz exclusive! Minimizes temperature fluctuations.

  • Fully modulating: Automatically adjusts burner level accordingly.

  • Turbo flows: Up to 40% more flow than the competition!

  • Multi-system compatible: Connect up to 24 units (except for NC199).

  • Direct ignition: No standby pilot light.

  • Thermal fuse: Automatic overheat protection system.

  • Automatic air regulators: Monitors internal temperature/maximizes burner efficiency.

  • Commercial grade heat exchangers: 25% thicker piping than the competition.

Series Specifications:

Model NC380 NC250 NCC1991 NC199
Thermal Efficiency 80.0% 84.0% 93.0% 84.0%
Gas Consumption
(Min to Max)
22,500 to 380,000
Btu/h
11,000 to 250,000
Btu/h
11,000 to 199,900
Btu/h
Continuous DHW Flow Rate
at 60 °F (33 °C) ΔT
10.4 gpm (39.4 l/m) 7.0 gpm (26.5 l/m) 6.2 gpm (23.5 l/m) 5.6 gpm (21.2 l/m)
ENERGY STAR® Qualified Unit No Yes
Fuel Natural gas, LPG