The hand-held Navigator is a diagnostics tool, now standard equipment on the company’s 30HXA and 30HXC Ecologic™ screw chillers with ComfortLink™ controls. The Navigator, which plugs directly into the chiller, is designed to help technicians to reference diagnostic information generated from the ComfortLink control system while servicing screw chiller components. The device is designed to provide technicians with updated information as they work, says the company. The bright, four-line, 20-character display provides detailed information during troubleshooting, it says. — Carrier Corp. Syracuse, NY