Show products Fan Coil Unit Whalen’s 50/50 valveless four-pipe system allows simultaneous part-load heating and cooling on demand when outdoor conditions require it and operates as a two-pipe unit to meet extreme or full-load cooling or heating conditions. www.info.hotims.com/37994-668 2012 AHR Expo Communications Gateway The XLTR-1000 Multiprotocol RS-485 gateway from Industrial Control Communications allows information to be transferred seamlessly between a variety of RS-485 networks. Supported BAS protocols include BACnet® MS/TP, Metasys N2, Modbus RTU and Siemens FLN. www.info.hotims.com/37994-483 Plastic Laminate Reef Industries’ offers three-ply Griff Shrink™ plastic laminate. for staging and shipping applications. Flat sheet layers can be sealed to one another with a heat gun for quick and easy field fabrication. www.info.hotims.com/37994-517 Clinching Machine Surelok III clinching machine for sheet metal fastening from Norlok Technology is a clean alternative to spot welding and riveting. It features a fast, quiet and efficient advanced power unit. www.info.hotims.com/37994-620 Temperature Sensor Spectrum Sensors & Controls temperature sensors provide thermal tracking in high-moisture applications where the sensor is subjected to continuous freeze/ thaw cycles, such as HVAC, food and beverage and refrigeration systems. www.info.hotims.com/37994-433 Energy Recovery Wheel The Green-Save™ Hi-Panex AHRI Certified air-to-air energy recovery wheel from S.G. America is effective for load reduction of ventilation air. Temperature and humidity loads are reduced for cooling and dehumidification, as well as heating and humidification. www.info.hotims.com/37994-647 www.info.hotims.com/37994-21 S168 ASHRAE Journal January 2012