By Consulting-Specifying Engineer staff April 1, 2009

Control temperature and humidity with one device with the TCY3 Series from Vector Controls. The stand-alone controller has two control loops for two-and four-pipe HVAC systems. The device is configurable for each application through a on-board parameter-setting routine. The device feature energy-saving control options such as economy/comfort-mode setpoint shift, output limitation, seasonal compensation, and seven-day time schedules with multiple parameter options. #3