Rinnai Tankless Water Heater Piping Diagram

Gas domestic cold water condensate.

Rinnai tankless water heater piping diagram. Each tankless water heater shall be installed using code approved isolation valves and unions to allow service to an individual tankless water heater without taking the entire system offline. Rinnai s demand duo commercial hybrid water heating system is the smart choice when it s time to replace a standard tank. Piping or the plumbing manifold should be properly sized for the number of tankless water heaters being installed. We have 2 rinnai r94lsi manuals available for free pdf download.

Heating domestic with indirect heat exchanger. Operation and installation manual rinnai r94lsi operation and installation manual 44 pages direct vent tankless water heater. I am doing the plumbing for the. Piping diagram for basic installation rinnai water heater rinnai equipment list rinnai water heaters rik kit optional 3 4 fittings include.

Venting installation diagrams examples for non condensing tankless water heaters. Two npe s tankless includes npe a internal circulation mode recommended pipe size heater count 1 unit 2 units 1 3 units 1 4 to 5 units 1 6 to 8 units 2 9 to 14 units 2 15 to 16 units 3 npe s series tankless water heater. 1001f 104 2x02 shipping weight. From brochures to case studies to energy guides we equip you to make the best decision for your home.

Storage tank 3 tappings download plumbing diagram. R trwh e i live in new york state and had a rinnai ru80i tankless water heater installed in the basement of my house. See the manifold equipment sched. Rinnai country of origin.

Storage tank 4 tappings download plumbing diagram. Back to product literature piping diagrams commercial electric heat pump commercial tank type electric commercial tank type gas commercial tankless domestic. 2 unions 2 ball valves 2 drain valves and 1 pressure relief valve 3 4 hot water supply line for building fixtures this is not an engineered drawing.