Slim Drop-In Refrigerated Well,(4) pan size,top mount,electronic temperature control,auto defrost,sight glass,service valves,dryer/filter,insulated with 1" drain,aluminized steel housing,stainless steel bezel,remote refrigeration,condensing unit,control panel and TXV valve (shipped loose),utilizes R-404A refrigerant,cULus,Made in USA,Height:12 Width:90.25 Depth:19