Honeywell ST9100S Service Interval Timer Neon Pack

ST9100S is a single channel 1 day timer, designed for control of a single heating zone or combi boiler applications, the T6360 is a mains voltage Room Thermostat designed to give automatic temperature control of domestic wet central heating systems, it can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open/motor close zone valves. ST9100S timer Honeywell T6360B Room Stat with Indicator Lamp There is a built in Service Interval reminder that can be adjusted to offer a message, or restricting action, when an annual system service falls due Up to 3 events per day Automatic summer and winter time change Single pole, double throw (SPST) relay Dual diaphragm temperature sensing element Suitable for surface or switch box mounting Double insulated Indicator lamp on front cover which is lit on a call for heat