Installation Guide
A MAJOR CAUSE OF VENT RELATED FIRES IS FAILURE 
TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO 
COMBUSTIBLE MATERIALS. IT IS OF THE UTMOST IMPORTANCE 
THAT DURATECH BE INSTALLED ONLY IN ACCORDANCE WITH 
THESE INSTRUCTIONS.
LISTED 
MH7399
IMPORTANT:
Read through all of these instructions 
before beginning your installation. Failure 
to install this product as described in these 
instructions will void the manufacturer’s 
warranty, may create a re or other safety 
hazard, and may affect your homeowner’s 
insurance and safety listing of your 
appliance. 
Keep these instructions for future 
reference. 
Dear Customer, Installer, or End User:
We welcome any comments regarding matters 
pertaining to our DuraVent products. 
We welcome any ideas, input or complaints 
and I’ll make sure that someone responds 
directly back to you.
Send your emails to: 
president@duravent.com
If you are searching for tech support or product 
information, please phone us at 800-835-4429.
Or email us at:
techsupport@duravent.com










