New Buck Corporation 81 Ceiling Exit Using Close Clearance Listed Chimney, Page

Models: 81

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Figure 12

RAIN CAP

Figure 12

 

24" min.

 

(610 mm)

36" TYP.

 

FLASHING

 

RADIATION SHIELD

 

20 FT. MAX.

Ceiling Exit (Using Close Clearance Listed Chimney) OUTSIDEAIRAIRDUCTDUCTTHROUGHTHROUGHFLOOR WHENFLOOR WHENMOBLE HOMEMOBILEIS NOTISUNOTDERPEUNDERPINNED

RAIN CAP

24" min.

 

(610 mm)

36" TYP.

Manual backgroundManual backgroundManual background FLASHING

RADIATION SHIELD

OUTSIDEAIRAIRDUCTDUCTTHROUGHTHROUGHUNDERPENNEDUNDERPINNING

Ceiling Exit (Using Close Clearance Listed Chimney)

1.Suspend a plumb bob from ceiling above unit so that weight is hanging in center of flue exit. (A small weight on a string will serve as a plumb bob). Mark ceiling where string is suspended to locate center of chimney hole.

2.After locating center of hole, install ceiling support box, chimney or chimney connector, flashing and rain cap using listed 2100° HT chimney only. Only use pipe listed in this manual.

3.Add additional pipe until both of the following are met:

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New Buck Corporation 81 installation instructions Ceiling Exit Using Close Clearance Listed Chimney, Page