Amerec D24 Hour 7 Day Digital Time Clock with Battery Back Up, 120V

The addition of the Amerec D24/7 digital timer will prevent the need to turn the boiler on and off each day. This option will start and stop at preset times (2 hour increments) throughout the week and features a battery back to ensure operation. One D24/7 per AI boiler. Features and Specifications Features: 7-day programmable on/off time settings (2-hour increments) Battery backup 120V AC operation Boiler mounting Removable protective shield Specifications: PRODUCT WEIGHT - 1 lbs LENGTH / WIDTH - 3" WIDTH / DEPTH - 1.5" HEIGHT - 3" DIMENSIONS - 3"W x 1.5"D x 3"H VOLTS - 120 Package Contents Time clock, installation and operation manual Owners Manual  Click Here: Owner's Manual