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The Source 1 S1-1CT0303 is a concentric vent termination kit for three-inch exhaust systems. It enables both intake and exhaust to pass through one roof or wall penetration. This kit is suitable for use with York gas furnaces and other Category IV appliances. It can be installed vertically through a roof or horizontally through a sidewall. The assembly meets necessary clearances and follows ANSI and ASTM standards.
This vent kit is ideal for efficient installation and removal of air with its concentric design.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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