ENERGY STAR® Qualified
Condensing Technology for Greater Efficiency and Significant Energy Savings
Up to 97% Thermal Efficiency
Pre-set at 120°F
Natural Gas and Propane Models Available
Meets California and Texas NOx Emissions Standards
Energy Factor of 0.96 for Both Gas Types
Compatible with Full Line of Rinnai Digital Controllers
Temperature Range with Controllers: Residential (98°F - 140°F) Commercial (98°F - 185°F )
12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations

Dimensions
Width: 18.5 Inches
Height: 26.4 Inches
Depth: 10.7 Inches

Weight
64 Pounds

Installation
Outdoor, Residential and Commercial

Hot Water Capacity
0.4 to 6.0 GPM (50° F rise) and 0.4 to 8.0 GPM (35° F rise)

Approved Gas Types
Natural Gas or Propane

Minimum/Maximum Gas Rate (Input BTUs)
Natural Gas: 9,500 – 157,000 BTU
Propane: 10,300 – 157,000 BTU

Energy Factor
Natural Gas: 0.96
Propane: 0.96

Thermal Efficiency
Natural Gas: 97%
Propane: 97%

Electrical
AC 120 Volts, 60 Hz

Electrical Consumption
Normal: 44 Watts
Standby: 2 Watts
Anti-Frost Protection: 172 Watts

Gas Connection
Gas Supply: ¾ Inch MNPT
Cold Water Inlet: ¾ Inch MNPT
Hot Water Outlet: ¾ Inch MNPT

Temperature Settings
Residential: 98°F - 140°F
Commercial: 98°F - 185°F (commercial controller must be purchased separately)

• Owners Manual: RC80i_RC80e_RC98i_RC98e
• Spec Sheet: RC80e_KA2530WD
• CSA Report: Certificate of Compliance - Tankless Water Heater (outdoor, large)
• Installation Instructions: Manifold Electronic Control System MSB-M & MSB-C1
• Installation Instructions: Manifold Electronic Control System MSB-C2
• Installation Instructions: EZConnect Cable
• Design Manual: Hot Water Design Manual
• Design Manual: Hot Water Design Manual_French
• Design Manual: Hot Water Design Manual_Spanish