DuraVent DuraTech Chase Air Intake with Rodent Guard: ventilation for the bottom of your chimney enclosure
The DuraVent DuraTech Chase Air Intake with Rodent Guard is a screened vent for the bottom of a chase. A chase is the boxed in enclosure around an outside chimney. This vent admits the air that needs to circulate inside, while blocking mice and squirrels. The chase top flashing provides an exit for that air above. DuraTech is DuraVent’s double wall chimney, an insulated pipe with a 1 inch wall that takes over from the stovepipe at the ceiling or wall and runs up past the roof.
With the proper shields and straps, DuraTech can also pass through an attic or run along an outside wall without a chase. In either layout, framing must stay clear of the chimney. DuraTech serves appliances burning wood, coal, oil, or gas, including stoves, fireplaces, furnaces, boilers, and water heaters. Each chimney serves just one appliance. Need the cover for the upper end? See the DuraVent DuraTech Chase Top Flashing cover. The DuraVent DuraTech Chase Air Intake with Rodent Guard ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.










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