Original heating trade vintage catalog for HEATILATOR INC. Main office was located in Syracuse, NY. Manufacturers of Fireplace Units for residential heating. America's leading fireplace unit. For correct fireplace construction, smokeless operation and freedom of design. Sizes, dimensions, chimney flue sizes, intake and outlet grilles, grille locations, foundation sizes, chimney details chart provided. Disbound from a large 1954 home builders heating catalog, this unique old eight page technical specifications brochure would display wonderfully matted and framed. Nice cover graphics. A marvelous addition to your retro heating equipment library. Pages are detached and may contain a small amount of residual glue on edge.