Osburn OB04002 - Manual (Page 45)

Stratford Fireplace Installation and Operation Manual
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See Appendixes for fresh air intake kit (L) and forced air distributionkit (K) installation.
Fresh air intake kit and forced air distribution kit installation
LEGEND
Combustible material allowed in
this area
Non-combustible material only in
this area
MINIMUM MEASUREMENTS
FOR FRESH AIR INTAKE KIT**
MINIMUM MEASUREMENTS
FOR FORCED AIR DISTRIBUTION
KIT**
J* 12" (305 mm) 18" (457 mm)
H* 12" (305 mm) 18" (457 mm)
*When drywall panels or any other finishing material inside the chase around the fireplace is to be
used, add its thickness to the measurement.
** The fresh air intake kit and the forced air distribution kit may be installed either on the sides or
on the back.