KEEP THE COFFEE FOR THE DAY The most common mistake coffee drinkers make when buying a keg is to leave it on for too long.
This causes the coffee to become too hot.
A kegerator with a built-in thermostat keeps the coffee cold, but that temperature can change during a day or even overnight.
For the sake of efficiency, we recommend leaving the coffee in your kegerators at a minimum temperature of 68 degrees Fahrenheit.
If you don’t want to spend the extra money to keep your coffee cold for more than a few hours, try the following: Use the lid on the pot to get a little extra heat for the keg.