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UH-SVN001B-EN
See attached.
Category III Venting for Separated Combustion Tubular Gas Fired Unit Heaters
Five-Inch Kit for 100,000 to 250,000 Btu/h Units Six-Inch Kit for 300,000 to 400,000 Btu/h Units
Supplemental to Operation, Installation, and Maintenance manuals:
UH-SVX002*-EN
UH-SVX003*-EN,
GANE-SVX001*-EN
GKNE-SVX001*-EN.