Quadra-Fire QFP38-NG - Manual (Page 70)

Quadra-Fire • QFP38 Series • 4061-300 Rev i • 9/09 70
B. Vent Components Diagrams (continued)
Figure 17.5 DVP Vent Components
DVP-HPC1 DVP-HPC2
DVP-TRAPK1
DVP-TRAPK2
DVP-TRAP
Horizontal Termination Cap
15-1/8 in.
(384 mm)
12 in.
(305 mm)
8 in.
(203 mm)
Max
Effective
Length
Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be
used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the
existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B
will be required.
Heat
Shield
Term Cap
Minimum
Effective Length
Maximum
Effective Length
Trap1
3-1/8 in. 4-5/8 in.
79 mm 117 mm
Trap2
5-3/8 in. 9-3/8 in.
137 mm 238 mm
Fillers
DVP-TRAP to DVP-HPC Side Filler Kit