R98eASME (V3237W-ASME)
Type of Appliance
Rinnai model number
Operation
Minimum/Maximum Gas Rate (Input)
Electrical
Electrical Consumption
Ignition System
Hot Water Capacity
Temperature
Temperature (without controller)
Approved Gas Types
Installation
Thermal Efficiency
Service Connections
Water Flow Control
Minimum/Maximum Water Supply Pressure
Temperature controlled, continuous flow, gas hot water system
REU-V3237W-ASME
Forced combustion
19,000 - 237,000 BTU/h (Natural Gas or Propane)
Appliance:
AC 120 Volts - 60 Hz
Controller:
DC
12
Volts
Normal
72
watts
Standby 2
watts
Anti-frost protection
116 watts
Direct electronic ignition
0.6 to 8.0 GPM (50° F rise)
0.9 to 9.8 GPM (35° F rise)
98° - 140° F
120° F (factory default)
Natural or Propane (ensure unit matches gas type)
Outdoor only
Natural Gas: 85%
Propane: 83%
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)
© 2008 Rinnai Corporation
3237W-ASME SP-1 4/2008
FLOW TABLE
Water Flow Capacity Curve
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.
