This versatile thermostat controls systems from millivolts to 240 V and is also well-suited for hot water heating. Features
Advanced temperature control ensures total comfort by minimizing temperature swings Selectable cycles means thermsotat can be optimized to heating system Pump protection activates pump for one minute every 24 hours to prevent seizure Convenient programming by removing faceplate from base Precise LCD shows room temperature in increments of 0.1 C or 0.1 F Low battery indicator gives 60-day warning to replace batteries Remote input enable change of temperature modes by phone (CT240 controller required) Compatible with electric heat applications using an electromechanical relay