Honeywell has added new features to its T775 Series 2000 electronic stand-alone controllers. A continuous pump option for boiler applications helps save energy by continuously operating the boiler pump when below the adjustable warm weather shutdown temperature. Other enhancements include more digital input options for setpoints, an override feature and domestic hot water on demand. In addition, a new universal T775U model allows independent control of both a temperature sensor and a universal sensor for humidity, carbon dioxide, air pressure or other sensor input via 0-10Vdc or 4-20mA input.
