Osburn Stratford CFOB04006 Operating & Installation Instructions Manual page 55

OPERATING & INSTALLATION INSTRUCTIONS FOR STRATFORD CF ZERO CLEARANCE WOOD HEATER
2. Remove the floor refractory
slab (C).
3. Using a power screwdriver and
a 5/16" hexagonal socket,
remove the slab holder (D) and
the left refractory slab (E).
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