I Series Solo Installation Manual
8
Rinnai I-Series Condensing Boiler Solo Manual
Supply to CH System
Return from CH System
Primary-Secondary Heang Kit
CH Pressure Relief Valve (supplied
with boiler)
CH Supply
Condensate Drain
Gas Supply
CH Return
CH Pressure Gauge
Gas Shut O Valve
Boiler Pump
All items are eld-supplied unless otherwise noted.
Gas
Central Heang
Supply
Central Heang
Return