Osburn OB04003 Installation And Operation Manual page 51

Stratford Fireplace Installation and Operation Manual
Interior offset installation Connection to a masonry chimney
1. Cut and frame the holes in the ceiling, floor and roof where the chimney will pass. Use a plumb bob to
line up the center of the holes. Make sure that the size of the floor and ceiling holes are in accordance
with the chimney manufacturer's instructions.
__________________________________________________________________________ 51