· Stand-alone or network operation
· 365-day time clock with two holiday schedules, automatic leap year and daylight savings correction
· No backup battery required for control parameters, schedule or clock
· Hot water supply and return temperature inputs
· Chilled water supply and return temperature input
· 2 digital outputs for boilers
· 1 digital output for alarm
· Mixed water temperature input
· Outdoor air temperature input
· Separate set point for thermal storage sequence
· Outdoor air reset control
· 2 digital inputs for pump status
· External time clock input
· Adjustable offsets and differentials on digital outputs
· Adjustable P+I+D control on modulating outputs
· LEDs for monitoring status
· Pump lube feature
· Local and remote override capability