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ASSEMBLY AND INSTALLATION
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
#OSO-45 #OSO-60 R.2 January 2021
2.4 Rough Opening
•
Select a location not prone to moisture and is located at least 36”
(914mm) away from the front of the appliance to combustible
materials such as curtains, drapes, furniture, bedding, paper, etc.
1. Create a rough opening with electrical. See Figure 2.1.
The vent grill openings on the top and at the rear of the appliance
require a 1/2” (12mm) clearance to framing.
2. Remove the front trim. Refer to Section 2.5 Front Trim Removal
3. Remove the glass front. See Section 5.1 Glass Front Removal and
Figure 2.1, Rough Opening Dimensions
Table 2.2, Rough Opening Dimensions
Model Number
I
J
K
OSO-45
48-3/4” (1238mm)
23” (584mm)
12” (305mm)
OSO-60
63-3/4” (1619mm)
23” (584mm)
12” (305mm)
Nominal 2” x 4” framing used in framing
Dimension ‘J’ includes appliance
height plus 1/2” (12mm) clearance
Dimension ‘K’ includes appliance
depth plus 1/2” (12mm) clearance
NOTE:
