21
VENTING
INSTALLATION OF #800-1 SERIES DIRECT VENT TERMINATION KIT(S)
HORIZONTAL TERMINATIONS Refer to illustration on following page.
IF TERMINATING AGAINST VINYL SIDING, A VINYL SIDING PROTECTOR, INCLUDED WITH #844-1 AND #845-1 DIRECT
VENT KITS, MUST BE USED. FOLLOW INSTRUCTIONS INCLUDED.
1. If your vent system application does not require an extension kit, proceed to step #7.
2. If your vent system application will require one or more extension kits (Part #846-1), proceed with the following steps. Each #846-1
extension kit contains enough 5” & 8” flexible aluminum to extend chimney an additional 6ft. (1.83m).
3.
Gently stretch 5” & 8” flexible aluminum pipes on termination kit (#844
-1 or #845-1) and on each extension kit (if used) the length
required for your installation.
6. If additional extension kits are required, repeat steps #4 -
#5, placing 5” & 8” pipes onto previous extension kit.
OPTIONAL
: Place insulation between 8” pipe and wall studs.
7.
With spacer legs toward the wall, slide interior firestop (H) over 8” pipe and attach to interior wall (over wall materials)
.
8. Apply a liberal bead of exterior sealant around outer edge of termination box (A), placing assembly through opening in exterior wall.
Place screws through four mounting holes (B), securing it in place.
9.
Gently pull 5” & 8” pipes down to top of extension kit, or top of fireplace if no extension kits were used.
10.
Place a bead of sealant outside 5” flex pipe collar (C) and slide it into 5” pipe on extension kit or top of fireplace (D).
Secure with 3 evenly spaced screws.
ILLUSTRATION ON FOLLOWING PAGE.
4.
Place a bead of sealant outside 5” flex pipe collar (C) (end with EXTERNAL lip), sliding it
inside
5” pipe on top of fireplace (D).
Secure with 3 evenly spaced screws.
5.
Place a bead of sealant inside 8” flex pipe collar (E) (end with the INTERNAL lip), sliding it
over
8” pipe on top of fireplace (F).
Secure with 3 evenly spaced screws.
IMPORTANT
The flex pipe is permanently attached to the exterior plate. DO NOT ATTACH #844-1 or #845-1 termination kit to fireplace
(or extension kit ) until it has passed through wall. Install termination plates to outside wall exterior.
IMPORTANT
The Kozy Heat Wall Pass-Thru, part #800-WPT or #800-WPT2, must be used on all horizontal vent applications regardless of
which vent system you are using.
CAUTION
This gas appliance must not be connected to a chimney flu serving another type of appliance.
NOTE
Page 17
has information on restrictor installation in conjunction with venting installation. Page 29 has information on restrictor
recommendations depending on burner flame appearance and instructions on installation after venting is completed.
IMPORTANT
DO NOT STRETCH EXTENSION KIT BEYOND 6ft. (1.83 m). DO NOT STRETCH BEYOND WHAT IS REQUIRED - IT
IS VERY DIFFICULT TO RECOMPRESS FLEX PIPES ONCE STRETCHED.
NOTE
Attachment brackets are included with termination kit. These optional brackets should be screwed or nailed (not provided)
onto top and bottom of 9-1/2” (241mm) H x 9-1/2” (241mm) W opening on exterior of house. The termination plates then fit
between these brackets. Using screws provided, secure brackets to termination box (A). Attach vinyl siding protector (G).
