Venting; Approved Venting; Horizontal Terminations; Vertical Terminations - kozy heat Lakefield 56150 Installation Manual

Consult local and national installation codes to assure adequate combustion and ventilation air is available.
Flame height and appearance will vary depending upon venting configuration and type of fuel used.
IMPORTANT
This fireplace is manufactured with appropriate adaptor for proper connection to chosen approved venting.
Page 10 has information on restrictor installation in conjunction with venting installation. Page 16 has information on restrictor
NOTE
recommendations depending on burner flame appearance and instructions on installation after venting is completed.
CAUTION This gas appliance must not be connected to or joined with any other chimney flue serving another appliance.
Refer to vent system manufacturer's installation manual for complete installation instructions.
Installation must conform with venting requirements and restrictions as outlined in this manual.

APPROVED VENTING

Simpson Dura-Vent DV-GS 4" x 6-5/8" direct vent system (horizontal and vertical terminations).
Selkirk Metalbestos Chimney System 4" x 6-5/8" (horizontal and vertical terminations).
Security Chimney System 4" x 6-5/8" (horizontal and vertical terminations).
ICC Chimney System: 4" x 6-5/8" (horizontal and vertical terminations).
RLH Chimney System: 4" x 6-5/8" (horizontal and vertical terminations).
Amerivent / American metal Chimney System: 4" x 6-5/8" (horizontal and vertical terminations).
Metal Fab Chimney System: 4" x 6-5/8" (horizontal and vertical terminations).
This fireplace is designed to be used with rigid pipe only.

HORIZONTAL TERMINATIONS

HORIZONTAL VENT SYSTEM CLEARANCES
ALL APPROVED HORIZONTAL PIPE
NOTE Horizontal sections require 1/4" (6mm) rise for every 12" (305mm) of travel.
MINIMUM:
3ft. (914mm) vertical + 90-degree elbow + 6in. (152mm) horizontal + termination cap.
MAXIMUM:
3ft. (914mm) vertical + 90-degree elbow + 21ft. (6.40m) horizontal + termination cap.

VERTICAL TERMINATIONS

VERTICAL VENT SYSTEM CLEARANCES
ALL APPROVED VERTICAL PIPE
MINIMUM: 3ft. (914mm) horizontal + termination cap.
MAXIMUM: 40ft. (12.19m) horizontal + termination cap.

VENTING

ALL SIDES
1 inch (25mm)
ALL SIDES
1 inch (25mm)
9
MIN: 6in. (152mm)
MAX: 21ft. (6.40m)
90-degree elbow
Termination cap
3ft. (914mm)
Figure 9a
MIN: 3ft. (914mm)
MAX: 40ft. (12.19m)
Figure 9b
Termination
cap