A series of two channel programmers with independent heating and hot water control and three switching times per channel per day for up to seven days programming on some models. The ST9000 range of timers incorporate the Line of Text display, giving clear English instructions for ease of use.

ST9400A is a 2 channel programmer, designed for control of both heating and stored hot water in complete systems. The heating and hot water programmes are completely independent, to allow the system to be operated in the most energy efficient manner possible. The unit is a 1 day full programmer with two on/off...
ST9400C is a 2 channel programmer, designed for control of both heating and stored hot water in complete systems. The heating and hot water programmes are completely independent, to allow the system to be operated in the most energy efficient manner possible.   This unit is a 7 day full programmer that gives...
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