Monessen Hearth HWB700HB Chimney Offset And Cap Installation, Storm Col Flashi, 2 MIN. AIR SPAC

Models: HWB700HB

1 36
Download 36 pages 31.83 Kb
Page 17
Image 17
CHIMNEY OFFSET AND CAP INSTALLATION

CHIMNEY OFFSET AND CAP INSTALLATION

FIGURE 19

STORM COL

FLASHI

LF-FS-30

17

22 1/16

 

 

 

2" MIN. AIR SPAC

 

 

CLEARANCE TO

 

7 1/4

COMBUSTIBLES

7 9/16

USE OF LF-FS-2 FIR

 

STORM COL CENTERLINE OF

30˚ CHIMNEY

SUPPORT STRAPS NOT TO PENETRATE FIRESTOP

C

L

CONTINUE CHIMNEY THROUGH ROOF AN INSTALL ROUND CHIMNEY CAP OR CHIMNEY HOUSING

FIRESTOP SPACER 2" MIN. AIR SPACE

CLEARANCE AT JOIST. ("L" SERIES CHIMN

CHIMNEY MUST BE ENCLOSED

IN ACCESSIBLE AREAS.

VERTICAL CHIMNEY

VERTICAL CHIMNEY

ENCLOSURE

ENCLOSURE

 

FIRESTOP SPACER

FASTEN ALL SUPPORT

 

STRAPS SECURELY

 

VERTICAL CHIMNEY ENCLOSURE

DIAGONAL

CHIMNEY

RECOMMENDED.

ENCLOSURE

DIAGONAL CHIMNEY ENCLOSURE

 

ACCEPTABLE.

RISE

 

DIAGONAL CHIMNEY

 

ENCLOSURE

 

SUPPORT STRAPS

 

OFFSET MAX. (10') 2" MIN. AIR SPAC

NOTE: FOUR ELBOWS MAY BE USED WHEN TOTAL INSTALLATION HEIGHT EXCEEDS 24FT.

MAXIMUM 4 ELBOWS PER FIREPLACE.

C

L

FIRESTOP SPACER

2" AIR SPACE

CLEARANCE TO COMBUSTIBLES

16

53D9036. Rev 1 03/03

Page 17
Image 17
Monessen Hearth HWB700HB Chimney Offset And Cap Installation, Storm Col Flashi, 2 MIN. AIR SPAC, Clearance To, Enclosure