In. Common Venting; In. Direct Vent And Room Air - Rinnai RU130i Installation Instructions Manual

6 in. Common Venting

Direct Vent
•
Maximum 12 Units
Room Air
•
Maximum 12 Units
•
Refer to the "Combustion Air Requirements" section of this manual for room air requirements.
PVC/CPVC Common Venting Installation Instructions
Inline
Inline
Back-to-Back
Back-to-Back
12