Noritz Residential Tankless Water Heater 7.1 GPM NR71
Free Shipping - Continental US
Item #: NR71

Our NR71 series is perfect for homes with 1-3 showers.  When properly sized, they provide an endless supply of hot water to an entire home.  With state-of-the-art gas combustion technology, Noritz burners maximize output and provide temperature stability while maintaining low emissions.  Built-in features include safety lock-out, freeze protection, and high elevation adjustment.  PVC CANNOT be used for venting.

 

Click for actual home installation photo:

Installation #1  NR71  

 

These units offer several innovations:

 

Safety lock out - Default max. 120 degrees (refer to owner's manual for higher temp)

Standard burner - High performance single flame burner.

Fully modulating burner - Automatically adjusts burner level accordingly.

Turbo Flow - Up to 7.1 GPM @ 35 degree temperature rise (6.3 GPM @ 45 degree rise).

Direct ignition - No standby pilot light.

Thermal fuse - Automatic overheat protection system.

Resin coated PC board - Increases durability and protection from elements.

Automatic air regulator - Monitors internal temperature/maximizes burner efficiency.

Resin coated PC board - Increases durability and protection from elements.

 

MODEL	INSTALLATION	WARRANTY	ENERGY FACTOR (EF)*
			Natural Gas (NG)	Propane (LP)
NR71-SV	Indoor/Outdoor	12yr/5yr parts/1yr labor	0.83	0.83
NR71-OD	Outdoor	12yr/5yr parts/1yr labor	0.82	0.83

*Energy Factor (EF) is a measurement of relative energy efficiency for a water heater; the higher the EF, the more energy efficient the water heater.

>> Available in Natural Gas (NG) and Propane (LP) models only.

>> Temperature Settings: 100-160^oF (12 options)

>> Thermal efficiency for all models: 83%

>> Self-diagnostic onboard computer system

>> Back-up battery compatible

>> Recirculation compatible

>> QUALIFIES FOR UP TO $300 TAX CREDIT (2011 only)
 

>> WARNING!!!  PVC cannot be used for venting.  Use only Category III (4" stainless steel venting).

 

Owner's Manual
Standard Vent
Outdoor Venting