Installation Manual
Rinnai Tankless Rack System (TRS) Installation Manual 19
Rack Frame - Specifications
Frame Material
14 Gauge Hot Rolled Steel
1.5” Square Tube
16 Gauge Stainless
Steel 1.5” Square Tube
Frame Finish
Powder Coat Stainless
Color
Gray Stainless
Water & Gas Connections
Hot Water Trunk Line Diameter 1-1/2"
Cold Water Trunk Line Diameter 1-1/2"
Hot Water Trunk Line Material Rigid Copper
Cold Water Trunk Line Material Rigid Copper
Water Trunk Connection Type 1-1/2" PIPE
Gas Trunk Line Diameter 1-1/4"
Gas Trunk Connection Type 1-1/4” MNPT
Gas Trunk Line Material Sch 40 Steel
Gas Branch Line Material PVC Over CSST
Electric Requirements
Voltage AC 120 Volts—60 Hz
Maximum Current (Amperes) 8
BTU and Flow Rates for RL94i, RLX94i, RL94e (NG/LP)
Number of Tankless Water Heaters 2 2 2
Flow rate @ 70°F rise (gpm) 9.5 9 9.5
Flow rate @ 100°F rise (gpm) 6.6 6.3 6.6
Minimum input rate (Btuh) 10,300 10,300 10,300
Maximum input rate (Btuh) 398,000 384,000 398,000
TRW02HE / TRW02HEX
Model TRW02HEi TRW02HEXi TRW02HEe
Water Heater Model
RL94i (NG/LP) RLX94i (NG) RL94e (NG/LP)
Crate Dimensions (HxLxD) - in 66 x 67 x 35
Weight - Fully Assembled - lbs 120 120 120
Weight - Shipping (total) - lbs 334 334 334
HE Series 2-Unit Wall-Hanging Frame (Connued)