2
Non-Direct Vent
NOTE: Installation of Non-Direct Vent (Room Air) must use listed category IV venting.
NOTE: All terminations (horizontal and/or vertical) must terminate 12 in. above grade or anticipated snow level.
Exhaust Termination Clearances for Internal (Indoor) Room Air Applications
Rinnai Commercial Hybrid System Installation and Operation Manual
(Room Air)
12 in.
(0.30 m)
Inside
Corner
12 in.
60 in.
(1.52 m) vertically between terminals
25