I Series Solo Installation Manual

12
Rinnai I-Series Condensing Boiler Solo Manual
Connecon Connecon Size
Gas 3/4 in. NPT
CH In (CH Return) 1 in. NPT
CH Out (CH Supply) 1 in. NPT
Condensate Outlet 1/2 in. NPT
Condensate
Drain
Central Heang
Return
Gas
Central Heang
Supply