Line of temperature control units has a higher maximum water temperature than previous models from the company. With the high temperature option, the TCUs can achieve 300°F (149°C) leaving-water temperature, allowing molders to achieve higher mold temperatures without needing to use oil as the heat-transfer medium. The 48-kW heater provides twice the heating capacity previously available in a standard-sized cabinet. All the new TCUs have the same basic mechanical design and features, but molders can choose between value, standard and premium control platforms. Both standard and premium configurations are capable of operating optional solid-state relay (SSR) heater controls and can be equipped with optional modulating flow-control valves replacing standard conventional solenoid valves.