Installation Manual
18  Rinnai Tankless Rack System (TRS) Installation Manual
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Configuration Model  Illustration 
TRW02HE
2
11.50 HOT (2”COPPER) 
5.65 
7.50 COLD (2”COPPER) 
3.25 GAS (1-1/4”NPT) 
15.00 
38.50 
30.50 
30.50 
49.10 
HE Series 
2-Unit   
Wall- Hanging Frame  
WALL-HANGING RACKS → HE SERIES 
2
 This configuration is available only as a custom, made-to-order (MTO) 
solution with extended lead times. 










