Rinnai RUR98i Mode D'emploi page 19

Flue Installation with Centrotherm Ven ng (indoor models only)
Install the ven ng termination according to the diagrams and instruc ons below.

Comply with the exhaust clearances found in the Rinnai Installa on and Opera on Manual.

Only one appliance can be a ached to the vent system.

Install the system according to the Centrotherm installa on instruc ons.

The vent termina on and air intake must be in the same pressure zone.

Do not exceed maximum straight vent length with number of elbows as shown in the tables in the following
section

Maintain the clearances shown in the gures below.
WARNING The following vent materials are NOT APPROVED for use with this appliance:


Failure to use approved vent materials can result in property damage, personal injury, or death.
Slope horizontal exhaust run towards the water heater 1/4" per foot. DO NOT slope combustio air pipe towards unit. Be
sure to dispose of condensate per local codes.
Cellular core PVC/CPVC
Radel, ABS, and/or Galvanized ducts.
Ver cal Termina on
Horizontal Termina on
KBP Series Manual
5"
Vent
11
"
Intake
Op onal
19