The font fan kit is the easiest way to chill the font of your kegerator.
The kit includes a 12volt power pack, the blower box that blows air up the provided tube into your font.
The blower box can just sit in the
kegerator. This will cool your font down and reduce any foaming issues you might have caused by a warm font.
The fan also increases air circulation in the fridge which will help get your kegs in the
fridge colder quicker. In many instances it will reduce the serving temperature of the
beer by as much as 3 degrees Celsius.