Noritz N-0931M-DV-ASME-LP Indoor Tankless Water Heater with 4" Direct Venting

Noritz N-0931M-DV-ASME-LP Details
Noritz Indoor Tankless Water Heater with 4" Direct Venting

For the first time Noritz is offering true commercial grade components and materials inside and out. A re-engineered heat exchanger and industry first dual flame burner boost the heater's power, while lowering minimum flow requirements. To help ensure the longevity of its performance, we have enclosed the heater's commercial grade components with a corrosion-free stainless steel exterior casing, giving the look and feel of other professional grade equipment. The 931 series offers direct vent (DV) units that are ideal for commercial businesses such as restaurants and hair salons that have contaminants in the air. The N-0931M ASME is for indoor/outdoor use. The N-0931M-DV ASME is for indoor use only.

Features

  • Safety Devices: Flame Rod, Thermal Fuse, Pressure Relief Valve, Lightning Protection Device (ZNR), Overheat Prevention Device, Freezing Prevention Device, Fan Rotation Detector
  • Dual flame burner - Noritz exclusive! Minimizes temperature fluctuations
  • WARNING!!! PVC cannot be used for venting. Use only Category III (4" stainless steel venting)

Accessories

  • Isolation valves (IK-WV-5)
  • Pipe cover (PC-3S-SUS)
  • Remote controller outdoor junction box (RC-OJB)
  • Scale Shield (SS-HB-2)
  • Quick-connect cable (QC-1)
  • Multi-system controller (SC-201-6M, -12M, -24M)
N-0931M-DV-ASME-LP Specifications

Air Supply/Exhaust Type: Direct Vent (Sealed Combustion)
Capacity Range: 0.5-11.1 Gal./min.
Casing Materials: Stainless Steel
Consumption: 115W Freeze Prevention 250W
Default Temperature Options (Deg): 120,130,140,180 F (Original is 120 F)
Depth: 9-2/5
Energy star Compliant: Yes
Flue Collar Materials: Stainless Steel
Fuel Type: Liquid Propane
Gas Inlet: 3/4"
Heat Exchanger Materials: Copper Sheeting, Copper Tubing
Height: 24-2/5
Hot Water Outlet: 3/4"
Ignition: Direct Ignition
Installation Type: Indoor, Wall Mounted
Max Gas Consumption: 250,000 BTU/Hr
Maximum Hot Water Capacity: 45 degree F Rise, 9.3 Gal./min.
Min Gas Consumption: 11,000 BTU/Hr
Minimum Flow Rate: 0.5 GPM
Operating Pressure: 15-150 psi
Supply: 120 VAC (60Hz)
Temperature Settings (Deg): 100-150 F (In 5 F intervals),160, 170, 180 F (In 10 F intervals) (14 Options)
Thermal Efficiency: 84%
Water Holding Capacity: 0.3 Gallon
Water Inlet: 3/4"
Weight: 62
Width: 18-2/5

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