I bought this beer tap December 16, 2012 and she dropped the last week at the digital display ..... The degrees of beer down more below 7 degrees .... While it takes to serve 3 degrees! On top of that the screen showed me the remaining amount of beer in the keg! ?? I immediately contacted the customer service Amazon .... Who kindly offered me a refund or exchange of the device! I opted for the exchange ..... And they sent me the new pump today via UPS .... So I have to return the defective in 30 days !! No other retailer would have done? !!! AMAZON hat !!!!