Cooling systems are described with two efficiency metrics, the Energy Efficiency Ratio (EER) and the Seasonal Energy Efficiency Ratio (SEER). Since the SEER represents the seasonal average performance across the cooling season, this value will be higher than the EER.
At the System level of the tree, select the HVAC system. In the Cooling tab, review your inputs for the SEER and the EER and ensure the SEER is higher than the EER.
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