Venting; Approved Venting; Horizontal Vent System Clearances - kozy heat SLA-42 Installation And Operation Manual

IMPORTANT Consult the local and national installation codes to assure adequate combustion and ventilation air is available.
This fireplace is designed to be used with any of the following vent systems without the use of an additional adaptor.
Refer to vent manufacturer's installation manual for complete installation instructions. Installation must conform with venting requirements and
restrictions as outlined in this manual.
Provide a means for visually checking vent connection to fireplace after fireplace is installed.

APPROVED VENTING

Simpson Dura-Vent DV-PRO 5" x 8" direct vent systems (horizontal and vertical terminations).
Selkirk Metalbestos 5" x 8"direct vent chimney system (horizontal and vertical terminations).
Kozy Heat #800 series flexible vent system (horizontal terminations).
Metal Fab 5" x 8" direct vent chimney system (horizontal and vertical terminations).
ICC 5" x 8" direct vent chimney system (horizontal and vertical terminations).
Security 5" x 8" direct vent chimney system (horizontal and vertical terminations).
Amerivent / American Metal 5" x 8" direct vent chimney system (horizontal and vertical terminations).
BDM 5" x 8" direct vent chimney system (horizontal and vertical terminations).
RLH 5" x 8" direct vent chimney system (vertical terminations).
ALL APPROVED VENTING
Kozy Heat Wall Pass-thru, #800-WPT (4-1/2" (114mm) - 6-1/2" (165mm) wall thickness),
IMPORTANT
or #800-WPT2 (6-1/2" (165mm) -12-1/2" (318mm) wall thickness) must be used on all horizontal vent runs.
The horizontal heat shield included with this fireplace must be installed when incorporating minimum horizontal venting. This
applies to Nat. and LP minimum horizontal venting configurations.
IMPORTANT
Flame height and appearance will vary depending upon venting configuration and type of fuel used.
HORIZONTAL TERMINATIONS (NAT GAS)
MINIMUM: 12" (305mm) vertical rise + 90° elbow + 9" (229mm) horizontal + termination cap.
(Horizontal Vent Heat Shield required).
MAXIMUM: 12" (305mm) vertical rise + 90° elbow + 12ft. (3.66m) horizontal + termination cap.
(Horizontal Vent Heat Shield required).
HORIZONTAL TERMINATIONS (LP GAS)
MINIMUM: 18" (457mm) vertical rise + 90° elbow + 9" (229mm) horizontal + termination cap.
(Horizontal Vent Heat Shield required).
MAXIMUM: 18" (457mm) vertical rise + 90° elbow / Max. 12ft. (3.66m) horizontal + termination cap.
(Horizontal Vent Heat Shield required).

VENTING

HORIZONTAL VENT SYSTEM CLEARANCES

TOP
3 inches (76mm)
BOTTOM
1 inch (25mm)
15
SIDES
1 inch (25mm)