Abstract: The present invention provides an improved beverage chiller comprising at least two interconnected canisters each canister defining a chamber for refrigerant. The chamber includes a plurality of pipes extending along the length of the chamber for the flow of beverage thereghrough. Each canister includes flow control means to ensure flow of beverage up and down the refrigerant chamber in a plurality of cooling passes. The refrigerant chambers are pressure balanced and arranged to be coupled to a source of refrigeration via a thermostatic expansion valve.