The AC power Control™ feature allows you to manage
the high power demands of 4-ton central air conditioners for 12kW and 15kW models and up to two 5-ton central air
conditioners for 18/20kW models, in addition to essential items while protecting against AC overload. Patented
ACCM - Air conditioning control module - imprints starting wattage of your air conditioner (AC) in the control
board, monitors usage, and 'waits' until your AC can be started with the least amount of power, assuring usage
while preventing possible overload.