Pro-Line Draft Beer System Power Pack,air-cooled,37-1/8"W x 28-3/4"D x 31-1/2"H,(3) 80 gph vane circulating pumps,11.5 gallon capacity glycol bath with exterior sight glass,digital thermostat,insulated cabinet with cover,R134a,1 HP compressor,208/230v/60/1-ph,12.5 amps,NEMA 6-20P,cETLus