Series NQ uses an advanced PLC control system as standard with ModBus RTU and a 7" color touchscreen.
The control provides performance and diagnostic capabilities as well as other communication options such as BACnet and LonWorks. Screen layouts are designed to simplify finding data such as troubleshooting or trending conditions. The control panel cabinetry has an ergonomic sloped top to ease viewing and access. An optional variable-speed compressor package provides energy savings. The portable and packaged chillers are available from 4 to 40 tons in air-cooled, water-cooled and remote condenser models for indoor and outdoor applications.