RU80e (REU-KB2530WD-US)
Features
- ENERGY STAR Qualified
- Energy Factor of .96 for Natural Gas and Propane
- Built-in Rinnai Circ-LogicTM recirculation program cycles an external pump at pre-set intervals and temperatures to maximize efficiency and comfort (see brochure for more details)
- Enhanced scale detection lessens possibility of serious, long-term damage to unit
- Temperature lock function prevents accidental or unauthorized changes to water temperature
- Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
- Rinnai Ultra Series Tankless Water Heater Product Warranty
Description
Capacity: Based on 70°F ground temperature. Customer has the option of using the following appliances instead of a shower: residential grade clothes washing machines or dishwashers. Shower heads assumed to be 2.5 gpm mixed flow rate or less. If customshower fixtures i.e. body sprays, large rain heads, or tubs over 60 gallons in capacity are used, please contact Rinnai. Bathroom sink faucets assumed to be 2 gpm mixed flow rate or less. Assumed mixed temperature on shower heads and bathroom sink faucets to be 104° F.Assumed Rinnai set point to be 120°F. Assumed 50 psi – 80 psi inlet water pressure for maximum flow.
Specifications
Dimensions
Width: 18.3 Inches
Height: 26 Inches
Depth: 10 Inches
Weight
70.5 Pounds
Ignition
Direct Electronic
Hot Water Capacity
0.26 to 8.0 GPM
Minimum Activation Rate
0.4 GPM
Minimum/Maximum Gas Rate (Input BTUs )
15,200 – 152,000
Energy Factor
0.96 for Natural Gas and Propane
Energy Star
Yes
Approved Gas Types
Natural Gas or Propane
Temperature Settings
98°F – 140°F with MC-91-2US
98° F – 185°F with MCC-91-2US
Type of Controller
MC-91-2US (included)
MCC-91-2US (optional for Commercial or Hydronic Applications)
MC-100V-1US Deluxe Controller (optional)
BC-100V-1US Bathroom Controller (optional)
Ultra Lox NOx
Yes
Electrical
AC 120 Volts, 60 Hz
Electrical Consumption
Normal: 41 Watts
Standby: 2 Watts
Anti-Frost Protection: 168 Watts
Service Connections
Gas Supply: 3/4 Inch MNPT
Cold Water Inlet: 3/4 Inch MNPT
Hot Water Outlet: 3/4 Inch MNPT
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