![Williams Furnace Company 9806 Vent Extension Tubes for Direct Vent Furnaces - 12" Length](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/640w/products/8034/18546/caea2c32-b754-4481-b74e-02928d929de7__09566.1510807412.jpg?c=2 "Williams Furnace Company 9806 Vent Extension Tubes for Direct Vent Furnaces - 12" Length")
Product Overview
Twelve inch direct vent tube extension replaces tubes which come with furnace. For use when venting your Williams direct vent furnace outdoors. Models include all Forsaire 40,000, 55,000, 60,000 BTU Direct Vent Furnaces, whether it has a standing pilot or intermittent pilot.
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![Williams Furnace Company 9836 Vent Enclosures for Top Vent Furnaces - 36" Length](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/260x200/products/8064/18592/7ba97f62-a8f2-4c21-900e-fbf6182f1923__18949.1510807417.jpg?c=2 "Williams Furnace Company 9836 Vent Enclosures for Top Vent Furnaces - 36" Length")
