ZCV3622 / ZCVRB3622 Clearance to Combustibles
Clearance to Combustibles ZCV3622 / ZCVRB3622
Front
36” [92cm]
Back (from Stand-offs)
0” [0cm]
Side (from Stand-offs)
0” [0cm]
Floor
*
0” [0cm]
Minimum Ceiling Height (from bottom of fireplace)
46-1/2
”
Top (from Stand-offs)
0” [0cm]
Top of 90° Bend in minimum Enclosure of 46-1/2
”
10
” [25.4cm]
Top of 90° Bend in Enclosure over 46-1/2
”
10
” [25.4cm]
*See Chart on right
VENTING SYSTEMS
Top of Horizontal Pipe
1/1/2” [3.8cm]
Side & Bottom of Horizontal Pipe
1” [2.5cm] All Vent
Systems
Vertical Vent Pipe
1” [2.5cm] All Vent
Systems
*Note: If appliance is installed directly on carpeting or other combustible material other than
wood flooring, a metal or wood panel extending the full width and depth of the appliance must
be used. Carpet may extend 1 inch above the floor of the appliance.
33
” MIN for NG
45
” MIN for LP
Plus Rise of 1/4”
Per Foot*
May be reduced by
1” for every 2”
increase in height to
a minimum of
2”
*Clearance to Top of 90° bend can
be reduced by 1” for every 2”
increase in height to a minimum of 2
”
Enclosure Height
Top of 90° Bend
46-1/2
”
10
”
48-1/2
”
9
”
50-1/2
”
8
”
52-1/2
”
7
”
54-1/2
”
6
”
56-1/2
”
5
”
58-1/2
”
4
”
60-1/2
”
3
”
62-1/2
”
(and Above)
2
”
16
