Each refrigerated bottled or canned beverage vending machine manufactured on or after August 31, 2012 shall have a maximum daily energy consumption (in kilowatt hours per day), when measured at the 75 [deg]F 2 [deg]F and 45 5% RH condition, that does not exceed the following: ------------------------------------------------------------------------
Maximum daily energy consumption
Equipment class (kilowatt hours per day)------------------------------------------------------------------------Class A.............................. MDEC = 0.055 x V + 2.56.Class B.............................. MDEC = 0.073 x V + 3.16.Combination Vending Machines......... [Reserved].------------------------------------------------------------------------ [74 FR 44967, Aug. 31, 2009]