Rinnai I-Series Condensing Boiler Combi Manual 51
Cold Water Supply Line
Heang Return
Hot Water Supply Line
Condensate
Drain Line
Heang Supply
The image below illustrates a suggested
arrangement. Some of the ngs are
oponal.
LEGEND
The above image is not an engineering drawing; it is intended only as a guide and not as a replacement for
professional engineering project drawings. This drawing is not intended to describe a complete system. It is
up to the contractor or engineer to determine the necessary components and conguraon of the parcular
system to be installed. The drawing does not imply compliance with local building code requirements. It is the
responsibility of the contractor or engineer to ensure the installaon is in accordance with all local building
codes. Confer with local building ocials before installaon.