Question: how to calculate electrical load of chiller?
Answer: kW/ton = 12 / EER.
kW/ton = 12 / (COP x 3.412)
COP = EER / 3.412.
COP = 12 / (kW/ton) / 3.412.
EER = 12 / (kW/ton)
EER = COP x 3.412.