Rheem RTG is a series of ultra low NOx, mid-efficiency tankless gas water heaters designed for continuous hot water
Efficiency
.81 UEF - US.82 EF - Canada With all -copper heat exchanger
Performance
- EcoNet Enabled - all Tankless products from 2010 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH)
- Exclusive! Water Savings Setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per year by reducing flow at the tap until set temperature is achieved (optional)
- Industry Best! Low Flow Activation - Minimum flow rate of .26 GPM and minimum activation flow rate of .40 GPM ensures the user will receive hot water even in low demand situations
- Recirculation Pump Kit-Ready – Providing faster hot water at the tap and savings of up to 12,000 gallons water/year
Easy Installation and Service
- 1/2" Gas line compatibility
- Exclusive! Maintenance Notice Setting - Alerts homeowner, after 500 hours of use, to call for service check (optional)
- 3"/5" concentric vent system with Integrated condensate collector
- Connects to Metal Fab. Inc., 3"/5" concentric venting without an adapter
Technology
- For higher demand applications, accessories available to link multiple units in a load-sharing system
High Altitude Compliant
- High-altitude capability – up to 8,400 ft. elevation above sea level
Low Emissions
- Environmentally Friendly ultra low NOx burner meets SCAQMD rule 1146.2 requirements
Safety
- Exclusive! Guardian OFW™overheat film wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of 1/2 inch
- Exclusive! Hot Start Programming - Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs
Plus…
- Digital remote control and 10 ft. of thermostat wire included
- Requires 120V power supply (indoor models only)
- Industry Best! Freeze protection to -30°F
- Maximum water temperature is 140°F. For higher temperature applications, upgrade kits are available