Quadra-Fire EXCURSION-I Installation Manual page 14

TOP VIEW
E
3/4 in.
Location
A Opening Width - Rear
B Opening Width - Front
C Opening Height - Front
D Opening Height - Rear
E* Unit Opening Depth
F Venting Depth - Front
Note: Dimensions assume 1/4 inch clearance on all sides.
Note: If exhaust collar on insert and fireplace damper do not line up, add 4 inches (102 mm) to minimum fireplace
height for bends in vent pipe.
*Unit depth is measured to the back of the surround to give the depth needed for installation.
In addition to these dimensions, also reference Section 3.D and 3.E.
Figure 3.8 Firebox Opening - Standard Surround - 3/4 in.
Custom Surrounds
Custom surrounds are available. See your dealer for information. Standard surrounds are 3/4 inches deep. Custom
surrounds are available up to 3 inches deep. A 3 inch deep surround would reduce the unit opening depth (E*) by 2-1/4
inches (3 in. - 3/4 in. = 2-1/4 in).
On Site Custom Surrounds
On site custom surrounds are available. See your dealer for information. On site custom surrounds are flush and have
no depth. A flush surround would increase the unit opening depth (E*) by 3/4 inch.
Quadra-Fire • EXCURSION-I, EXCURSION-II, EXCURSION-III Installation Manual • 2538-980 Rev. E • 5/19
14
FRONT VIEW
C
F
MINIMUM FIREBOX OPENING
25 inch
Inches Millimeters
15-1/8 384
26-5/8 676
17-5/16 439
15-1/4 387
15 381
7-5/8 194
B
D
A
30 inch
Inches Millimeters
20-1/8 511
31-5/8 803
21 533
19-3/16 487 21-11/16
15 381
7-5/8 194
SIDE VIEW
F
35 inch
Inches Millimeters
25-1/8 638
36-5/8 930
24-1/4 616
551
15 381
7-5/8 194