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Natural Gas Tankless Water Heater Noritz N-1321M-NG 380000 btu

SKU# N-1321M-NG

Color: Stainless Steel

Dimensions: 29.7"H x 19.1"W x 11.8"D

BTU /hr.: 380000 btu

Fuel Type: Natural Gas

List Price: $4,599.00
Our Price: $3,437.00
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Tankless Water Heaters - Noritz Wall Mounted Water Heater - N-1321M-NG - Indoor / Outdoor, 5" Venting - Natural Gas

The 1321 Series Natural Gas Tankless Water Heater from Noritz can handle large heavy duty applications. Available in Natural Gas model, this unit can provide hot water to meet the demands of hotels, resorts and housing complexes. A single unit can produce over 13 gallons per minute. With a single system controller, you can connect up to 24 units, which is equivalent to 316 gallons per minute at 9.1 million Btuhs! With its stainless steel casing and ASME accreditation, no other tankless water heater on the market can match its durability and performance. Model N-1321M-NG can be installed indoors or outdoors and is vented horizontally or vertically.

Noritz Tankless Water Heater - N-1321M-NG

Noritz Tankless Water Heater N-1321M-NG - Specifications
Model NameN-1321M
Gas TypeNatural Gas
Gas ConsumptionMax:380,000 BTU/Hr - Min:22,500 BTU/Hr
Thermal Efficiency80%
Maximum Hot Water Capacity45 degree F Rise13.2 Gal./min.
Capacity Range0.7-13.2 Gal./min.
Temperature Settings (Deg)100-150 F (In 5 F intervals),160, 170, 180 F (In 10 F intervals) (14 Options)
Default Temperature Options (Deg)120,130,140,180 F (Original is 120 F)
TypeInstallationIndoor/ Outdoor, Wall Mounted
Air Supply/ExhaustPower Vented
Connection SizesWater Inlet1 "
Hot Water Outlet1 "
Gas Inlet3/4"
Power SupplySupply120 VAC (60Hz)
Consumption 137W Freeze Prevention 371W
MaterialsCasingStainless Steel
Flue CollarStainless Steel
Heat ExchangerCopper Sheeting, Copper Tubing
IgnitionDirect Ignition
Operating Pressure15-150 psi
Minimum Flow Rate0.7 GPM
Dimensions29.7"H x 19.1"W x 11.8"D
Weight106 lbs.
Water Holding Capacity0.6 Gallon
Safety DevicesFlame Rod, Thermal Fuse, Pressure Relief Valve, Back Pressure Switch, Lightning Protection Device (ZNR), Overheat Prevention Device, Freezing Prevention Device, Fan Rotation Detector
AccessoriesRemote Controller, Remote Controller Cord, Anchoring Screws

Noritz Tankless Water Heater Features:

  • HRS35 copper heat exchanger casing with special protective coating.
  • Available in Natural Gas (NG) model.
  • Thermal Efficiency: 80%
  • WARNING!!! PVC cannot be used for venting. Use only Category III (5" stainless steel venting).

Noritz Tankless Water Heater Accessories:

  • Isolation valves (#IK-WV-6)
  • Outdoor vent cap (#VC-132)
  • Pipe cover (#PC-4S-SUS)
  • Remote controller outdoor junction box (#RC-OJB)
  • Scale Shield (#SS-HB-2; 2 required for N-1321M-ASME)
  • Quick-connect cable (#QC-1)
  • Multi-system controller (#SC-201-6M, -12M, -24M)
Noritz Tankless Water Heater - N-1321M-NG Kitchen
 
Noritz Tankless Water Heater - N-1321M-NG Winery

Noritz Tankless Water Heater N-1321M-NG Resources:

Noritz Tankless Water Heater N-1321M-NG Manual

Estimated Installation Costs*

$500 - $1200

*These costs are general installation estimates taken from recommended plumbers across the US. Installation costs will vary depending on the home’s current electrical, plumbing and ventilating conditions.

After your purchase, we will contact you with with an installation recommendation.