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ASSEMBLY AND INSTALLATION
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
#OSO-45 #OSO-60 R.1 November 2020
2.6 Nailing Flange Installation
The appliance should be set flush with framing for proper finishing
material installation.
1. Power the appliance by plugging into the wall receptacle. For
hard wiring, please remove power cord and complete hard
wiring (See Section 4.1 Hard Wiring Connection on page 17).
2. Attach the four nailing flanges with (8) self-tapping (ST) screws
(included) to the sides of the firebox.
3. Insert the appliance into the rough opening and secure with (4)
wood screws (included) through the holes in the nailing flanges.
Figure 2.3, Nailing Flange Installation
Nominal 2” x 4” framing used in framing