HearthStone Sterling-Ht 8532 Owner's Manual & Installation Manual page 11

Hearthstone Quality Home Heating Products, Inc
A. Fireplace & Existing Chimney Installation
The use of an existing chimney as an air intake is not covered under the ANSI Z21.88-1998•CSA 2.33-M98
test methods and the resulting ITS/WHI product certification. The Code Authority Having Jurisdiction must
be consulted prior to proceeding with this installation method.
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STERLING-Ht Model 8532