Figure 1. GI 425 DV dimensions.
Minimum Fireplace Requirements
The GI425 DV CAMDEN gas insert has been specifically designed to be installed into a solid fuel burning
factory built fireplace OR a code approved solid fuel burning masonry fireplace with a tile flue liner. An
acceptable fireplace cavity must have the minimum dimensions specified below.
A: Opening Width = 28" (711 mm)
B: Opening Height = 22" (559 mm)
C: Back Wall Width = 20" (508 mm)
D: Back Wall Height = 20" (508 mm)
E: Depth = 13" (330 mm)
Figure 2. Minimum fireplace cavity dimensions.
Air
Intake
Exhaust
Outlet
Exhaust
Outlet
Figure 3. Minimum opening clearance. Optional
Lattice Surround shown.
Air
Intake
7