The load calculation requirements for service and feeder conductors can be found in Sec. 555.12. As noted in Table 555.12, a demand factor of 50% shall apply when running calculations for 45 shore ...

Right-N® is the computerized version of the just released Air Conditioning Contractors of America (ACCA) Manual N, 5th Edition, light commercial load calculation method. Right-N can be used to rapidly ...

ARLINGTON, Va. - The Air Conditioning Contractors of America (ACCA) has added new dates to the training schedule for its Fundamentals of Load Calculation and System Design course. The three-day course ...

If you're planning to increase your electrical load by adding a new major appliance, make sure your panel can handle it. Here ...