Fluid dispensing systems and methods

A dispenser system comprising:

• a first container configured to receive a first fluid;
• a second container configured to receive a second fluid;
• a faucet fluidly coupled to the first container via a first hose, and fluidly coupled to the second container via a second hose;
• a first valve fluidly coupled downstream from the first container to control the flow of the first fluid through the first hose;
• a second valve fluidly coupled downstream from the second container to control the flow of the second fluid through the second base;
• a controller operably coupled to the first valve and the second valve;
• a user interface in electrical communication with the controller;
• wherein in a first mode defined by input to the user interface, the controller controls the first valve to dispense the first fluid to the faucet through the first hose;
• wherein in a second mode defined by input to the user interface, the controller controls the second valve to dispense the second fluid to the faucet through the second hose;
• wherein the controller causes air to be supplied to the first hose to expel the first fluid therefrom when changing from the first mode to the second mode;
• and
• wherein the controller causes air to be supplied to the second hose to expel the second fluid therefrom when changing from the second mode to the first mode.

A dispenser system comprising:

• a first container configured to contain a first fluid;
• a second container configured to contain a second fluid;
• a faucet fluidly coupled to the first container via a first hose, and fluidly coupled to the second container via a second hose;
• a controller configured to control dispensing of the first and second fluids through the faucet;
• a first pressure input in electrical communication with the controller for controlling a pressure of the first fluid in the first container;
• a first temperature input in electrical communication with the controller for controlling a temperature of the first fluid in the first container;
• wherein in a first mode the controller dispenses the first fluid to the faucet through the first hose;
• and
• wherein in a second mode the controller dispenses the second fluid to the faucet through the second hose.