Heatilator ST42A Installation Manual page 19

B. Assemble Chimney Sections
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NOTICE: Chimney sections cannot be disassembled once
locked together. Plan ahead!
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fasten to studs or joists.
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Figure 5.2 Assembling Chimney Sections
WARNING! Risk of Fire! DO NOT install substitute or
damaged chimney components.
Heatilator • ST42A Installation Manual • 4012-051 • Rev O • 02/22
C. Install Chimney Air Kit
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