Flexcon Industries’ Argosy composite buffer tank has an insulated jacket to create a unit that won’t rust and is less than half the weight of other buffer tanks. The Argosy has six ports rated to 180° F and is available in 40-, 55-, 80- and 119-gal., options. It is ideal for geothermal heat pump, condensing boiler, chilled water and domestic hot-water applications.

Flexcon Industries. www.flexconind.com