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Most Flexible Venting
in the Industry
Now Including 2" Venting Options
CONCENTRIC
DIAMETER EQUIVALENT LENGTH TERMINATION
" X " ’  M VERTICAL OR HORIZONTAL
” X ” ’  m
VERTICAL OR HORIZONTAL
TWIN PIPE AND ROOM AIR
DIAMETER
MATERIAL EQUIVALENT LENGTH TERMINATION
” PP, PVC, CPVC
’  m
VERTICAL OR HORIZONTAL
” PP, PVC, CPVC
’  M
VERTICAL OR HORIZONTAL
The Rinnai SENSEI™ can go in an existing
condensing vent system for replacement
if needed, but new installs can use smaller,
lighter, less expensive concentric venting.
• 14 possible vent configurations
• 9 compatible vent manufacturers*
*Includes 40 PVC
2" adaptor ring and cap allow for 3"x 5"
concentric venting or 2" twin pipe venting
• Unit requires only a single penetration through the wall, reducing install time and costs
• Simple positive-fit components oer a secure connection
• Joint seals expand and contract with weather to prevent damage
• Assembly and adjustment are easy