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ASME CERTIFIED COMMERCIAL TANKLESS MODELS
(NATURAL GAS and PROPANE models only)
Please click on heater images for more details.
With its stainless steel exterior casing 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 at 9.1 million BTUs (with NC380-SV-ASME model). The copper piping in the unit's heat exchanger is 25% thicker, providing extra durability to help prevent condensation and combat product failure.
Model: NC380-ASME
The NC380-SV-ASME is one of the largest capacity tankless water heater on the market today. Features include Quick-Connect and Multi-System capability and is best suited for heavy commercial use. Obviously since the unit is built larger the tubing diameter is larger also, which results in faster hot water delivery than our competition (don't get fooled by imitators that put two smaller units into one huge heater case!). The Multi-System configuration, used with a single system controller, allows multiple units (up to 24) to be linked together for large demand applications. ASME certified tankless water heaters have a non-prorated 5yr warranty.*
Model: NC250-ASME
The ASME certified NC250-SV-ASME, our standard single flue vented model, allows the unit to be installed indoors or outdoors and vented horizontally or vertically. In addition, the NC250-SV-ASME is Quick-Connect and Multi-System compatible. The Multi-System configuration, used with a single system controller, allows up to 24 units to be linked together for large commercial hot water applications. ASME certified tankless water heaters have a non-prorated 5yr warranty.*
Model: NC250-DV-ASME
The ASME certified NC250-DV-ASME, our Direct Vent (sealed combustion) double flue vented model, is best suited for commercial businesses that have tight indoor space or contaminants in the air, such as hairspray in salons and grease in restaurant kitchens. In addition, the NC250-DV-ASME is Quick-Connect and Multi-System compatible. The Multi-System configuration, used with a single system controller, allows multiple units (up to 24) to be linked together for large demand applications. ASME certified tankless water heaters have a non-prorated 5yr warranty.**
Model: NRC199-SV, NRC199-DV
Noritz is proud to introduce our tankless condensing heaters, the next generation in tankless technology. This innovation utilizes a dual heat exchanger - a fusion of stainless steel and copper heat exchangers. The 100% stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger. This results in dramatic reduction of carbon dioxide and increases the heater's efficiency level to over 93%! Another benefit of this technology is lower exhaust temperatures, which means less costly PVC can be used for its venting.
Models: NH150-DV AND NH199-DV (ASME certified)
Noritz is the first tankless water heater manufacturer to introduce tankless hydronic boilers. The NH series (NH199-DV and NH150-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. Significantly smaller in size, Noritz tankless hydronic boilers weigh only 66 pounds whereas a conventional boiler weighs over 300 pounds. They also offer 9 temperature settings (140-180oF) for your hydronic heating applications.
Hydronic Heating Applications
The NH series provides quiet and constant room temperature comfort in the home for various house 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 Self-Diagnostic System
FEATURES:
QUICK-CONNECT and MULTI-SYSTEM
The NC250-ASME and NC380-ASME series have the capability of connecting two units together with a Quick-Connect cord. When connected together by this cord, the two units can be controlled by a single digital remote thermostat which doubles hot water capacity. The Multi-System configuration, used with a single system controller, allows up to 24 units to be linked together for large demand applications.
DURABILITY:
HEAT EXCHANGER
The copper heat exchanger is coated to prevent corrosion and deterioration, increasing the life of the product.
PIPING
The models have internal piping that is 25% thicker than the competition, to help prevent condensation and combat water heater failure.
ADVANCED TECHNOLOGY:
BURNER
Our burners use the latest in gas combustion technology, a result from over 50 years of developing and fine tuning tankless technology. This advanced water heater technology maximizes the output while maintaining high efficiency, which also results in lower CO2 emissions.
ELECTRONICS
Noritz's revolutionary PC board is at the heart of its tankless technology. The Electronic Burner controls use cutting-edge technology to provide endless hot water at a constant temperature. 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.
*Noritz offers a non-prorated 5-year Commercial Warranty on the heat exchanger and parts for all of its ASME tankless water heaters only (does not include the NH series and 841 series).
NOTE: Noritz America does not offer fuel oil or electric tankless water heaters. |
