R98eASME (V3237W-ASME)
R
This model has been built in accordance with the requirements of
the ASME Boiler and Pressure Vessel Code and has received the
Certificate of Authorization from the National Board. The heat
exchanger has the NB and the HLW stamps.
Temperature controlled, continuous flow, gas hot water system
REU-V3237W-ASME
Type of Appliance
Rinnai model number
Operation
Forced combustion
19,000 - 237,000 BTU/h (Natural Gas or Propane)
Minimum/Maximum Gas Rate (Input)
Electrical
Appliance:
Controller:
AC 120 Volts - 60 Hz
DC 12 Volts
Normal
Standby
72 watts
2 watts
Electrical Consumption
Anti-frost protection
116 watts
Direct electronic ignition
0.6 to 8.0 GPM (50° F rise)
98° - 140° F
Ignition System
0.9 to 9.8 GPM (35° F rise)
Hot Water Capacity
Temperature
120° F (factory default)
Temperature (without controller)
Approved Gas Types
Installation
Natural or Propane (ensure unit matches gas type)
Outdoor only
Natural Gas: 85%
Propane: 83%
Thermal Efficiency
Service Connections
Gas supply: 3/4 inch MNPT
Cold water inlet: 3/4 inch MNPT
Hot water outlet: 3/4 inch MNPT
Water flow sensor, electronic water control and by-pass control
15 - 150 PSI (50 PSI or above is recommended for maximum flow)
Water Flow Control
Minimum/Maximum Water Supply Pressure
3237W-ASME SP-1
4/2008
© 2008 Rinnai Corporation
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