Duravent DuraTech 24" Diameter Chimney Cap 24DT-VC Ascent 35 Direct Vent Gas Fireplace easy access flue damper with

easy access flue damper with safety shut-off switch

They are a revolutionary new look on the contemporary gas fireplace

Built-In Thermometer

Easy-access gas line knockouts on both sides for quick and simple installation

Duravent DuraTech 24" Diameter Chimney Cap 24DT-VC Ascent 35 Direct Vent Gas Fireplace easy access flue damper withOverview DuraTech is a double wall chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood. DuraTech is designed for normal, continuous operation at 1,000 degree flue gas temps. NOTE: Venting components should be installed by a licensed installer in accordance with local codes and within the manufacturer's specified guidelines as noted in your appliance's installation manual.