SEER
See also: EER, IPLV, HeatRateBTUkWh, HeatRatekJkWh
Syntax
SEER( Expression )
Summary
Calculates percentage efficiency (of an AC unit) from its SEER or Seasonal Energy Efficiency Ratio expressed in BTU/watt-hr. The approximate relationship between SEER, EER (Energy Efficiency Ratio), and efficiency is given by:
EER = (1.12 * SEER) - (0.02 * (SEER^2))
Efficiency = 100*EER/3.41214
Examples
SEER(12) = 309.48%