Questions and Answers for DuraVent PelletVent 3 in. Wall Thimble

A:  That depends on local code and what the appliance manufacturer requires. A wall thimble is always required, no matter the substrate you are passing through. A PVL PelletVent installation manual is available at www.duraventretail.com

A:  This should pass through a wall thimble or ceiling support box, not an air gap. These items will provide the proper clearance. Please refer to the PVL installation instructions at www.duraventretail.com or refer to the appliance manufacturer installation instructions for proper venting procedures and practices.

A:  Yes, these are essential the same product.

A:  Inside diameter? This wall thimble is designed for DuraVent’s 3" inner diameter PVL PelletVent pipe.

A:  No, not directly. My suggestion would be to reach out to the appliance manufacturer for their requirements for this installation

A:  yes, the 3" pipe goes right through the center of the thimble

A:  This is designed to go outside the appliance flue collar, I would suggest contacting the appliance manufacturer and see what their recommendation is for venting and what the recommended venting type is required.

A:  I believe that the O.D. for this thimble is 3 5/8" Might be a little small but should work with an extra thick bead of hight temp silicone on the outside.

A:  In general, a 3" space between the wall and pipe is needed with a metal shield for wood stove venting. This is only 1". Also the size is to small for a typical wood burning appliance. The O.D. of the opening is either 3 5/8" or 4 5/8" for pellet stove pipe applications.

A:  No, please refer to the appliance manufacturer instructions for proper venting procedures and practices

A:  Yes it will. They are the same outside diameter.

A:  No, this is not UL Listed with PelletVent Pro. You will need to order a PelletVent Pro wall thimble.