Is there any cover or damper for a direct vent that goes through the wall when not in use?
Posted by Elite Deals - Chris M. on 24 October 2013 02:47 PM

Our Answer:

Direct vent fireplace venting systems remain open to the outdoors at all times. This is also the case with B-vent fireplaces. Most units have a built in draft diverter that is designed to eliminate cold back drafts into the unit.

From Section Page: Gas Vent Pipe

ID: gas-vent-pipe

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