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Grant High-Level Vertical Balanced Flue Extension 450 mm 26-70 Kw

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  • Honeywell ST9400C 7 day 2 channel programmer

    The Honeywell ST9400C 7 Day 2 Channel Programmer designed to allow the user to control both the central heating and stored hot water independently. By controlling the central heating and hot water separately the system runs more efficiently helping users to reduce their energy bills and carbon footprint. The ST9400C has three on/off switching times per day allowing the user to set the heating and hot water to come on at three different times per day, plus each day of the week can be programmed differently. Also the ST9400C can be set up 5/2 days enabling the user to set the week days separately to the weekends. 

    The Honeywell ST9400C 7 Day 2 Channel Programmer has a clear Line of Text display that provides plain English instruction whenever a slider or button is used making this a highly user friendly programmer. Plus the ST9400C features a 'holiday' button which allows the user to turn off the heating and hot water for a pre set number of days while they are away. Also the ST9400C 24 Hour 2 Channel Programmer has superseded the ST6400C which is no longer available.  

    Key Features:

    • Clear Line of Text display, providing text feedback that gives help and programming hints
    • Factory set time and date
    • Automatic Summer/Winter 1 hour time change
    • Temporary or permanent override facilities
    • Extra hour facility, for up to 3 hours boost or program extension
    • Choice of 3 different built in programs
    • Program indicator lights
    • Fits on industry standard back plate
    • Replacement for the ST6400 models
    • Any programmed settings retained on non volatile memory
    • Up to 3 on/off times per day
    • 'Holiday' function


    Honeywell ST9400C 7 Day 2 Channel Programmer Control Layout

    1. Hot Water Operating Mode Indicator
    2. Time Display
    3. Line of Text Technology Display
    4. Programme Time Markers
    5. Day of Week Indicator
    6. Heating Operating Mode Indicator
    7. Heating Extra Hour Button
    8. Heating Indicator Lamp
    9. Heating Override Button
    10. Slider
    11. Heating Operating Mode Button
    12. OK/Next Button
    13. Clock – and + Buttons
    14. Hot Water Operating Mode Button
    15. Holiday Button
    16. Copy Day Button
    17. Next Day Button
    18. Hot Water Override Button
    19. Hot Water Indicator Lamp
    20. Hot Water Extra Hour Button
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