Noritz Pro Tough Indoor / Outdoor Tankless Water Heater, Single Vent - Natural Gas - 199,900 BTU
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About The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater, Single Vent - Natural Gas - 199,900 BTU
The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater offers more power than any other tankless water heater in its class, and is ideal for mid-sized homes that have up to four showers. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater includes such amazing features as high elevation adjustment, freeze protection, and safety lock-out. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater is designed for both indoor and outdoor installations. This amazing Noritz tankless water heater also features the quick connect system that allows you to easily couple two identical heaters to double the output. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater is a natural gas tankless water heater that boasts an amazing 199,900 BTUs.
The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater features a gas consumption rate that that ranges from 12,000 BTU per hour to 199,900 BTU per hour, and also has an amazing 84% thermal efficiency rating. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater offers four different default temperature settings, either 120 (manufacturer default setting), 130, 140, or 180 degrees Fahrenheit. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater should be power vented, and utilizes 3/4" connections for the water inlet, hot water outlet, and gas inlet connections. This amazing Noritz tankless water heater has a casing that is made of a zincified steel plate that is finished with a polyester coating. The flue collar is made of stainless steel, and the heat exchanger is made of copper sheeting and copper tubing. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater utilizes direct ignition, and has a minimum flow rate of 0.5 GPM. The Noritz NR981-SV-NG Pro Tough Indoor / Outdoor Tankless Water Heater measures 23.6" (H) x 13.8" (W) x 9.4" (D), and is backed by a twelve year manufacturer warranty.
Additional Information:
• Safety lock out
• Dual flame burner
• Fully modulating
• Turbo Flow
• Quick Connect
• Direct ignition
• Thermal fuse
• Resin coated PC board
• Automatic air regulator
• Fully modulating
• Commercial grade heat exchanger
• Model: NR981-SV-NG
• Gas Type: Natural Gas
• Gas Consumption: Max: 199,900 BTU/Hr - Min: 12,000 BTU/Hr
• Thermal Efficiency: 84%
• Maximum Hot Water Capacity: 45 degree F Rise 7.5 Gal./min.
• Capacity Range: 0.5-9.8 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)
• Installation: Indoor / Outdoor Wall Hanging
• Air Supply/Exhaust: Power Vented
• Water Inlet: 3/4"
• Hot Water Outlet: 3/4"
• Gas Inlet: 3/4"
• Suppy: 120 VAC (60Hz)
• Consumption: 62W Freeze Prevention 145W
• Casing: Zincified Steel Plate/Polyester Coating
• Flue Collar: Stainless Steel
• Heat Exchanger: Copper Sheeting, Copper Tubing
• Ignition: Direct Ignition
• Operating Pressure: 15-150 psi
• Minimum Flow Rate: 0.5 GPM
• Water Holding Capacity: 0.2 Gallon
• Dimensions: 23.6" (H) x 13.8" (W) x 9.4" (D)
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