Demand Duo
™
H
-
Series Installation and Operation Manual
27
60 in.
12 in.
12 in.
(0.30 m)
Inside
Corner
Exhaust Termination Clearances for Internal (Indoor) Room Air Applications
Non
-
Direct Vent
(Room Air)
2
(1.52 m) vertically between terminals
•
Installation of Non
-
Direct Vent (Room Air) must use listed category IV venting.
•
All terminations (horizontal and/or vertical) must terminate 12 in. above grade or anticipated
snow level.
NOTE
Figure 29