Installation Guide

82 Rinnai Tankless Water Heater Installation and Operation Manual
Condensate Drain Line
Floor Drain
Cold Water Supply Line
Gas Supply Line
Hot Water Fixtures
Hot Water Supply Line
Locate Drain
Valve as close
as possible to
the Cold Water
Supply Tee
Dedicated Recirculation Line
Plumbing Diagram
(Dedicated Mode)
Figure 90
Figure 89
DEDICATED MODE