DuraVent DuraStack Installation - Manual

PIDIS REV. 2 04/2013
Listed to standards:
UL 103 and ULC S604
UL-1978 (DIS only)
ULC/ORD-C959 540°C and 760°C
Report # 3162834
WARNINGS
FAILURE TO FOLLOW THESE INSTALLATION
INSTRUCTIONS COULD CAUSE FIRE, CARBON
MONOXIDE POISONING, OR DEATH. IF YOU ARE
UNSURE OF INSTALLATION REQUIREMENTS, CALL
THE PHONE NUMBER LISTED ON THE BACK OF
THESE INSTRUCTIONS.
A MAJOR CAUSE OF CHIMNEY RELATED FIRE IS
FAILURE TO MAINTAIN REQUIRED CLEARANCES
(AIR SPACES) TO COMBUSTIBLE MATERIALS. IT
IS OF UTMOST IMPORTANCE THAT THIS CHIMNEY
BE INSTALLED ONLY IN ACCORDANCE WITH THESE
INSTRUCTIONS.
Double Wall Construction Positive Pressure Chimney Systems
MODELS DIS / DAS
Boiler and Engine Exhaust Chimney Systems
Grease Duct Systems
(DIS only)
INSTALLATION
INSTRUCTIONS
This installation manual will enable you to obtain a safe, efficient and
dependable installation of this positive pressure chimney system.
Please read and understand these instructions before beginning your
installation.
Do not alter or modify the components of this chimney system under any
circumstances. Any modification or alteration of the chimney system
or approved accessories, including but not limited to the appliance
it is connected to, may void the warranty, listings and approvals of
this system and could result in an unsafe and potentially dangerous
installation.
SUITABLE FOR POSITIVE PRESSURE VENTING APPLICATIONS WITH
MAXIMUM 60” WATER COLUMN INTERNAL STATIC PRESSURE AT
1000 DEGREES F.
SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE
DIS: INSULATED
DAS: UNINSULATED