Rinnai CU199i - Page 33

Rinnai Tankless Water Heater Installaon and Operaon Manual 33
36 in.
12 in.
(0.30 m)
Inside
Corner
60 in.
12 in.
12 in.
(0.30 m)
Inside
Corner
NOTE: All terminaons (horizontal and/or vercal) must terminate 12 in. above grade or ancipated snow level.
2 in.
(0.91 m) to venlated or unvenlated sot or
eve vent; or to a deck or porch
Terminaon Clearances for External (Outdoor) Water Heaters
Exhaust Terminaon Clearances for Internal (Indoor) Room Air Applicaons
Non-Direct Vent (Room Air and External)
2
NOTE: Installaon of Non-Direct Vent (Room Air) must use listed category IV venng.
(1.52 m) vercally between terminals
60 in.
(1.52 m) vercally between terminals