Side View - HeatStar ERXL-40 Instrucciones De Funcionamiento Y Manual Del Propietario

FIGURE 12: Common Roof Venting
VERTICAL COMMON VENTING
Approved Vent Cap
Flashing
Type "B" Vent required outdoors.
H

SIDE VIEW

Roof
Secure all joints with 3 (minimum) #8 x 3/8"
sheet metal screws and seal all joints.
Vent Adapter Stk. #19021
D
D
Burner Box Burner Box
HORIZONTAL COMMON VENTING
D
15