Resideo 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C ST699 ST799 ST7100

Product information

7 day 2 channel programmer designed for control of heating and stored hot water in complete systems. It switches between central heating and stored hot water effortlessly, allowing both to function and be controlled independently of each other. This ensures the system operates in the most energy efficient way. Made and supported by Honeywell (Resideo), this unit is a direct replacement for the Honeywell ST9400C, it uses an industry standard wiring back box. Simply detach the old ST9400C from its backplate and clip in the Pro Controls 7 Day 2 Channel programmer. No additional wiring is required. The Honeywell ST699 and ST799 can also be updated using this unit for a fraction of the cost of trying to replace with discontinued old models with a simple wiring change.

• Guarantee - 1 year
• Fits standard UK backplate

Features and benefits

Two channel 7 day timer. Large easy to read display. Line of text display, providing text feedback. Fits on industry standard back plate. On/off boiler control. Hot water control. 7 Day/3 periods programmable.

• Direct replacement for Honeywell ST9400C with no wiring changes - Simply clip onto the ST9400C backplate
• Can also replace Honeywell ST699 ST799 ST7100 ST6200 ST6300 ST6400 with simple wiring change to the backplate
• 7 day 2 channel programmer for heating and hot water with 3 on/off periods per day
• Made and supported by Honeywell - direct telephone technical support
• Fits on industry standard back plate.
• On/off boiler control.