The Grindmaster-Cecilware collection offers the Crathco - E29-3 - Mini Twin™ Refrigerated Beverage Dispenser, a drink machine with two 2.4 gallon bowls. You can provide two different beverages in one location with a smaller footprint. The bowls on the E29-3 dispenser have insulated lids made from clear polycarbonate, a durable material that lets you see what is inside. The measuring marks along the side also help with monitoring. The Crathco Mini Twin™ Refrigerated Beverage Dispenser (E29-3) includes a unique evaporator that efficiently cools drinks fast so they are cold when guests need them.
It is not clear if you have only had the unit or the fan for two years. If you have only had the unit two years it should still be under warranty. If that is the case you should contact the manufacturer to see if the fan is covered under that warranty before looking to purchase one.