Heat-N-Glo Pier-PV-IPI Installer's Manual page 9

Shows center of
12" x 12" vent
framing holes for
venting.
Framing should be constructed of 2 X 4 lumber or heavier.
A
Figure 4. Framing Dimensions
ST-PV-IPI
B
C
Model A
PIER-PV-IPI 42-1/8
ST-PV-IPI 47-5/8
NOTE: DIMENSIONS SHOWN IN INCHES
D
A
B C
42-1/2 23
42-1/2 23
14
PIER-PV-IPI
B
C
D
25-5/8
26-5/8