1 in D Dimensions, Microprocessor Control, 15 W TRAIC Output

This three-wire thermostat offers system setup capabilities with simple, easy-to-use menus. There is a reduced operating mode which may be used for night time and vacation periods. With the optional floor sensor this thermostat can regulate either the floor or the room temperature or both. In that case the floor sensor is used as a temperature limiter, either high or low limit. Additional features include pump exercise, deg F or deg C capabilities and air/floor priority. This thermostat can directly control up to four-manifold valve actuators (Art.260166), either independently or when used with Rehau® electronic controls. Thermostat may also be used to control relays and other low voltage controls. This thermostat uses silent operation electronic triac output. 18 AWG or similar wire is recommended for all 24 V wiring.