Recommended Piping For Basic Installation - Rinnai REU-VA3237FFU Operation And Installation Manual

Recommended Piping for Basic Installation

3/4" Hot Water Supply Line
For Building Fixtures
3/4" Ball Valve
3/4" Union
Check Valve
Pressure Relief Valve
Water Heater
KEY
PressureRegulator
Circulating Pump
Boiler Drain Valve
S
Solenoid Valve
VA Series Indoor LS Manual
Rinnai
This is not an engineered drawing, it is intended only as a guide and
not as a replacement for professionally engineered project drawings.
This drawing is not intended to describe a complete system, it is up
to the contractor/engineer to determine the necessary components
for and configuration of the particular system being installed. The
drawing does not imply compliance with local building code
requirements. It is the engineer/contractor responsiblity to ensure
the installation is in accordance with all local building codes. Confer
with local building officials before installation.
Rinnai
Equipment List
QTY
Rinnai
Water Heaters
1
RIK-KIT (Optional)
1
(3/4" Fittings Include:
2 Unions, 2 Ball Valves,
2 Drain Valves and
1 Pressure Relief Valve.)
23