kozy heat 56701 Installation Manual page 17

ALL APPROVED VENTING
Horizontal sections require 1/4" (6mm) rise for every 12" (305mm) of travel.
NOTE
Flange on top stand-off must be bent upwards to a 90˚ angle when top venting.
CAUTION This gas appliance must not be connected to or joined with any other chimney flue serving another appliance.
A WALL THIMBLE PASS-THRU MUST BE USED ON ALL HORIZONTAL VENT RUNS THAT PASS THROUGH
IMPORTANT
EITHER INTERIOR OR EXTERIOR WALLS. FOLLOW VENT SYSTEM MANUFACTURER'S INSTRUCTIONS.
HORIZONTAL TERMINATIONS (top vent) NAT. & LP GAS
MINIMUM: 90° elbow + 6" (152mm) horizontal + termination cap.
MAXIMUM: 90° elbow + 14ft. (4.27m) + termination cap.
HORIZONTAL TERMINATIONS (rear vent) NAT. GAS ONLY
MINIMUM: 6" (152mm) horizontal + termination cap.
MAXIMUM: 24" (610mm) horizontal + termination cap.
HORIZONTAL TERMINATIONS (top vent)
NAT. & LP GAS
Figure 16a
TYPICAL CORNER INSTALLATION
90° elbow + horizontal pipe + termination cap.
Vent Opening Dimensions:
Refer to vent pipe manufacturer's instructions.
VENTING
HORIZONTAL VENT SYSTEM CLEARANCES
TOP
1-1/2 inches (38mm)
90° Elbow
Termination Cap
Min: 6" (152mm)
Max: 14ft. (4.27m)
BOTTOM
1 inch (25mm)
HORIZONTAL TERMINATIONS (rear vent)
Figure 16b
Termination Cap
Pipe
90° Elbow
Figure 16c
16
SIDES
1 inch (25mm)
NAT GAS ONLY
Min: 6" (152mm)
Max: 24" (610mm)
Termination Cap