Noritz NR71-SV 66W Freeze Tankless Water Heater with Standard Vent

The NR71-SV Series Residential Tankless Water Heater is perfect for homes with 1-3 showers. Noritz NR71-SV-LP delivers up to 7.1 GPM @ 35 degree temperature rise and 6.3 GPM @ 45 degree rise. When properly sized, this heater 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. This unit can be used as indoor or outdoor heater and vented horizontally or vertically.

Features

• Safety Devices: Flame Rod, Thermal Fuse, Lightning Protection Device (ZNR), Overheat Prevention Device, Freezing Prevention Device, Fan Rotation Detector
• 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
• Self-diagnostic onboard computer system
• Back-up battery compatible
• Recirculation compatible
• Qualifies For Up To $1,500 Tax Credit (2009-2010 only)
• WARNING!!! PVC cannot be used for venting. Use only Category III (4" stainless steel venting)

Accessories

• Isolation valves (IK-WV-4)
• Outdoor vent cap (VC-4-1) for NR71-SV-LP
• Pipe cover (PC-1S)
• Remote controller (RC-7649M; for Canada RC-7650M)
• Remote controller cord (10': RC-CORD10; 26': RC-CORD26)
• Remote controller outdoor junction box (RC-OJB)
• Scale Shield (SS-HB-1)