MTS chillers have a hermetic scroll compressor and a shell-and-tube marine-grade condenser, along with other mechanical and electrical components on a single chassis. Multiple modules can be staged as needed to meet the required load. Up to six modules are supported. MTS chillers are designed for easy installation in tight spaces. They provide easy front access for repair and maintenance of condenser tubes, heater rods, flow switch, compressor, and replaceable drier cores. Safety measures include high-pressure switch, refrigerant, pressure-relief valve, low-pressure switch, flow switch, high-limit switch, and freeze protection.