Specification Line Refrigerator,Reach-In,Narrow,one-section,21.0 cubic feet capacity,top-mounted self-contained refrigeration system,(2) half-height hinged solid doors (locking),(3) adjustable chrome wire shelves,4.3" easyTouch screen temperature display/control with remote monitoring,LED interior lighting,stainless steel exterior front,sides & interior,(4) 5" locking casters,GreenGenius R290 Hydrocarbon refrigerant,0.22 HP,115v/60/1-ph,4.2 amps,NEMA 5-15P,NSF,cULus,ENERGY STAR