Rinnai RU98e Installation And Operation Manual page 28

IPEX CONCENCTRIC VENT KIT (CVK) CLEARANCES:
ACCEPTABLE VENTING CLEARANCES FOR IPEX CONCENCTRIC VENT KIT (CVK) TERMINATION
Vent spacing depicted above are specific to IPEX PVC/CPVC- FGV Concentric Vent Kit ONLY; for required spacing
for all other termination types.
28
24" MIN
Two or More Vent Terminals on same level
Ceiling
12" Above anticipated
Vertical between Terminals
NOTE
KB Series Manual
Soffit
Reference "General Clearance
Requirements" section of this guide
for important considerations for
locating vent termination under a
soffit (ventilated or unventilated),
eave, or deck/porch.
CVK
60" MIN
snow level or grade