Rheem RTG-70XLN-1 160,000 BTU Outdoor Natural Gas Tankless Water Heater

Rheem RTG is a series of ultra low NOx, mid-efficiency tankless gas water heaters designed for continuous hot water

Efficiency

• .82 UEF -US
• .82 EF – Canada
• With all -copper heat exchanger
• All-copper heat exchanger
• Intelligent electronic controls designed to increase energy efficiency and safety

Performance

• Exclusive! Water savings setting –upon activation, this setting can save homeowners up to 1,100 gallon of water per year 1 by decreasing the flow of water through the pipes until the temperature reaches the heater’s set temperature
• Low flow fixture compatible – Industry first minimum flow rate of .26 GPM and minimum activation flow rate of .40G PM ensures the user will receive hot water even in low demand situations
• Recirculation Pump Kit-Ready – Quickly pairs with our Recirculation Pump kit to provide instantaneous hot water at the tap²

Easy Installation and Service

• 1/2″ Gas line compatibility on every model
• Exclusive! Maintenance Notice Setting alerts homeowner – flashing a warning code to call for service check
• Self-diagnostic system for easy installation and service
• Digital display shows temperature setting and maintenance codes
• 3″/5″ concentric vent system with Integrated condensate collector
• Connects to Metal Fab. Inc., 3″/5″concentric venting without an adapter

Technology

• Hot-start programming helps minimize fluctuation in water temperature, referred to as “cold water sandwich”, during periods of frequent on/off operation
• Exclusive! Guardian OFW™ overheat film wrap
• EZ-Link™ cable available for higher demand applications to connect two tankless units to operate as one
• Manifold up to six units with an optional MIC-6 manifold control board
• Manifold up to 20 units with the optional MIC-185 plus the MICS-180 manifold control assembly

High Altitude Compliant

• High-altitude capability – up to 8,400 ft. elevation above sea level3

Low Emissions

• Environmentally friendly ultra low NOx burner meets SCAQMD rule 1146.2 requirements

Plus…

• Digital remote control and 10 ft. of thermostat wire included
• Supplied with a 120-volt power cord (indoor models only)
• Freeze protection to -30°F
• EZ- Spec™ Sizing Software – advanced online tool that takes the guess work out of sizing tankless applications–available at www.rheem.com/tankless

Dimensions

Details