21552-0-0506
Page 6
Figure 7
Storm
Clearance to
Combustibles
Collar
Exterior
Roof
Roof
Flashing
Roof Jack
Adujstable
Assembly
4' Long Rigid Pipe
Direct Vent
Fireplace
Required From
Vent Pipe
Firestop/Thimble
Ceiling
Straps (As Req'd.)
Venting Support
With Gasket & Clamps
7" Dia. Adapter Collar
4" Dia. Flue Connector
Assembly
Firestop/Thimble
Adjustable
Storm Collar (Use To Keep
Keep Insulation Out Of
Inlet Vent Connections
Clamps At Flue &
Vertical Termination
Thimble Assembly)
35 ft. Max
Note: DVVK-4VF Kit
Maximum Height
(including fireplace) Is
13’. To Extend Vent
Run, an Additional
Vent Extension Kit
Is Necessary
