Minimum Clearances To Combustible Construction - Osburn Cordova Series Installation And Operating Instructions Manual

3.3.1 Minimum Clearances
This top venting insert is suitable for installation into masonry fireplaces, or into factory built certified
clearance fireplaces which have a gas line knockout and proper floor clearances.
A masonry fireplace must meet the minimum building code requirements, or the equivalent, for a safe
installation.
Listed factory built solid fuel burning fireplaces and their chimneys must be certified and meet local code
requirements. Both must be free from cracks, blockage, creosote deposits, loose mortar, or other types of
deterioration.
Inspect the fireplace to ensure the insert will fit (see Figure 4).
Minimum enclosures are as follows:
f i r e - p a r t s . c o m
Figure 4
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