• Increase deliverable hot water capacity of a tank water heater Compact design installs directly on tank outlet External controls for adjustable set temperature and menu

AutoBooster™ enables homeowners to increase the efficiency and performance of their existing electric or gas tank by up to 45%. Say goodbye to cold showers with this small, but powerful water heater booster that connects directly onto the existing tank's hot water outlet or mounts on a nearby wall. When the outgoing tank temperature drops below the user adjusted set point, AutoBooster™ will turn-on and maintain the desired output temperature to provide more hot water. When connected to an electric tank the AutoBooster™ has two unique features: Vacation mode - turns the entire water heating system off. Eco mode - turns water heating system off for a set time period every day to save energy.