Rinnai R94LSI User Manual
Rinnai Water boiler
R94LSi (VB2735FFUD-US)
Type of Appliance
Rinnai Model Number
Operation / Exhaust System
Minimum/Maximum Gas Rate (Input)
Electrical
Electrical Consumption
Ignition System
Hot Water Capacity
Temperature
Temperature (without remote)
Approved Gas Types
Installation
Energy Factor
Thermal Efficiency
Service Connections
Water Flow Control
Minimum/Maximum Water Supply Pressure
Temperature controlled, continuous flow, gas hot water system;
certified for installation in manufactured (mobile) homes
REU-VB2735FFUD-US
Forced combustion / Direct vent
9,900 - 199,000 BTU/h (Natural Gas)
10,300 - 190,000 BTU/h (Propane)
Appliance:
AC 120 Volts - 60 Hz
Controller:
DC
12
Volts
Normal
83
watts
Standby 2
watts
Anti-frost protection
184 watts
Direct electronic ignition
Minimum flow rate: 0.26 GPM
Minimum activation flow rate: 0.4 GPM
Maximum flow rate: 9.4 GPM (30° F rise)
98° - 120° F (factory default) Maximum temperature is selectable at
120° F or at 140° F; 98° - 185° F available with the MCC-91
controller for commercial and hydronic applications
120° F (factory default)
Natural or Propane (ensure unit matches gas type at location)
Indoor only
Natural Gas: 0.82
Propane: 0.82
Natural Gas: 83%
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 device and fixed by-pass
20 - 150 PSI (recommended 30-80 PSI for maximum performance)
© 2010 Rinnai Corporation
R94LSi VB SP 8/2010
FLOW TABLE
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0
25
50
75
100
125
150
delta T - Temperature Rise (ºF)
Water Flo
w
(gpm)