Hoshizaki America Inc. introduces Tempguard Self-Contained Worktop Freezers. Tempguard Worktop Freezers have a high-efficiency cartridge-style refrigeration system designed with a large capacity condenser and evaporator resulting in lower overall power consumption. The cabinet door perimeter heater provides condensation controlin high-humidity environments and is equipped with a back-up heater in addition to the primary heater. The…