RESIDENTIAL TANKLESS HOT WATER HEATER MODELS:

Noritz offers a full-line of tankless gas water heaters for any residential application.

(NATURAL GAS and PROPANE models only)

N-0931M, N-0931M-OD, N-0931M-DV

The N-0931M series is best suited for higher capacities, such as multiple-bathroom households with higher hot water demands. Large residential applications can range from washers, sinks and showers to toilets and Jacuzzi-sized bath tubs, many that run at the same time throughout a day. With features like coated copper heat exchangers to prevent deterioration and internal piping 25% thicker than base models to extend product life, these residential tankless water heaters are manufactured to last. In addition, N-0931M series is Quick-Connect capable and has a Turbo-Flow feature for higher hot water flow, ensuring an endless supply of hot water for you and your family.

N-0751M, N-0751M-OD, N-0751M-DV

N-0631S, N-0631S-OD, N-0531S, N-0531S-OD

The N-0531S series is perfect for apartments, condominiums, and townhomes that usually contain 1-3 showers. For heavier residential demand, the N-0751M series can comfortably accommodate homes with 3 showers and is Quick-Connect compatible-which can double the hot water capacity if needed.  The N-0751 series contains commercial grade heat exchangers with 25% thicker copper piping than other brands and all models are equipped with a Turbo-Flow feature which enables the units to provide a boost of higher hot water flow.

HYDRONIC BOILERS ASME Certified

Noritz is the first tankless water heater manufacturer to introduce tankless hydronic boilers to consumers. The NH series (NH-2001-DV and NH-1501-DV) hydronic boilers share the same features as our residential and commercial tankless hot water heaters-energy efficient, environmentally friendly and engineered to provide endless hot water for all applications. Dramatically smaller in size, Noritz tankless hydronic boilers weigh only 66 pounds versus a conventional boiler's weight of over 300 pounds.  They also offer 9 temperature settings for hydronic heating in your home. 

Hydronic Heating Applications

The NH series provides quiet and constant room temperature comfort in the home for various heating choices, such as panel radiators, baseboard flooring and radiant flooring. The most important benefit of hydronic heating is allergens or dust will not be re-circulated in the home, which happens when using forced air furnaces. Noritz tankless hydronic boilers warm objects in a room, providing a higher level of warmth and comfort.

Features include: State-of-the-Art Heating Controls, Dual Temperature Controls, Fully Modulating Controls, and a Self-Diagnostic System

FEATURES:

ALWAYS HOT
Noritz tankless gas heaters heats water on demand and provide hot water to any application in a few seconds. An advanced electronic control system ensures an endless hot water supply without temperature fluctuations. Highly efficient, these units can save up to 50% per month in gas water heating bills.

QUICK-CONNECT

The N-0751M and N-0931M series are Quick-Connect capable. To double hot water capacity, these models can be installed side-by-side (2 units) and be controlled by a single digital remote thermostat.

ADVANCED TECHNOLOGY:

DUAL FLAME BURNER

Newly designed Noritz commercial hot water heaters are capable of boosting output at higher flow rates, while reducing the minimum required flow rate for each unit. Our next generation dual-flame burner technology is the first in the industry. With state-of-the-art gas combustion technology, these burners maximize output and provide temperature stability, while maintaining low emissions. 

SUPER HEAT EXCHANGER

The new super heat exchanger has many advantages that set it apart from others in the industry. It was re-engineered to increase thermal efficiency and made smaller to maximize installation flexibility. The piping is also 25% thicker to help prevent condensation and erosion, ensuring a longer life capacity.

ELECTRONICS

Noritz's revolutionary PC board is at the heart of its tankless technology. The new super heat exchanger and dual-flame burner work together with the PC board to provide the user with higher flow rates, efficiency and durability, while remaining environmentally friendly. The controls are lacquer coated to help prevent any deterioration of circuit elements and an on-board memory chip stores an error code history for easy maintenance monitoring.

*MSRP price does not include venting components, additional accessories, sales tax or installation of equipment.