A dvl durablack chimney adapter or durablack slip connector must be used when connecting dvl or durablack stovepipe to a ceiling support wall thimble or finishing collar.
Duravent chimney cap installation.
Check the manufacturer s rating plate and instruction manual to confirm that the duravent direct vent system is approved for use on the brand name appliance you have selected.
Duraplus chimney systems are ul listed to ul 103 mh7399.
Most chimney caps are made to fit your chimney with four screws.
Installing a chimney cap is not too hard and the tools needed are minimal.
Duratech chimney systems are c ul us listed to ul 103 and ulc s604 mh7399 stainless steel outer wall required for installation in canada.
Always follow duravent installation instructions enclosed with the cap or support box before installing your chimney system.
Sdp c chimney cap numbers.
However some chimneys are older and take a little more time to install a cap.
Refer to the typical installation drawings below to select the appropriate component parts for your installation.
The ul catalog numbers will be duraplus may be installed up to 35 feet high.
Duratech chimney systems are designed for normal continuous operation at 1000 f flue gas temperatures duratech is subjected to rigorous and stringent ht requirements of the ul standard including one hour at 1400 f plus three ten minute chimney fire tests at 2100 f.