Monessen Hearth CDV7 manual Venting installation, Vent Pipe Clearances, CDVR Series, CDVT Series

CDVSC7 & CDV7 Series Gas Fireplace Venting installation

VENT PIPE CLEARANCES

A Minimum of 3" Clearance to the Top Is Required Along Horizontal Length until Flue Pipe Penetrates Outside Wall.

3"	1"
	1"
	1"

A Minimum 1" Clearance to Combustibles Permitted All Around Flue at Outside Wall

A Minimum of 3" Clearance to the Top Is Required Along Horizontal Length until Flue Pipe Penetrates Outside Wall.

A Minimum 1"

Clearance to

Combustibles

Permitted All

Around Flue at

Outside Wall

3"	1"
	1"
	1"

CDVR Series FP2289 CDVT Series FP2288

Figure 14 -

Combustible Clearances for Vent Pipe

WARNING

Rear Vent: Horizontal sections of this vent system require a minimum of 3" clearances to combustibles at the top of the flue and 1" clearance at the sides and bottom until the flue penetrates the outside wall. A minimum 1" clearance all around the flue is acceptable at this point of penetration.

Vertical sections of this vent system require a minimum of 1" clearance to combustibles on all sides of the pipe.

WARNING

Top Vent: Horizontal sections of this vent system require a minimum of 3" clearances to combustibles at the top of the flue and 1" clearance at the sides and bottom until the flue penetrates the outside wall. A minimum 1" clearance all around the flue is acceptable at this point of penetration. If vertical rise is 71/2 feet or higher when top venting, the clearance to combustibles is 1" on all sides of the horizontal run.

Vertical sections of this vent system require a minimum of 1" clearance to combustibles on all sides of the pipe.

18 69D3011