Get current pricing for Trane, ERTAB 211 Trane Ertab 211 Skid Mounted Chiller Unit Ce Rated. Capacity: 307kw R22 Refrigerant: C1-c3/c2-c4 29/29kg. Oil: 025e, C1-c3/c2-c4 8/8 Litres. Low Press . Product Category: Lab Equipment, Sub Category: Chillers: