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Honeywell ST9400C 7 Day 2 Channel Programmer

Item Code: 354950002

Honeywell ST9400C 7 Day 2 Channel Programmer
£92.19Ex VAT£110.63 Inc VAT
Click & CollectAvailable for collection
DeliveryFree delivery available (restrictions apply)
The Honeywell ST9400C is a two-channel programmer for controlling heating and stored hot water in complete systems. This 7-day full programmer offers up to three on/off switchings per day and allows each day to be programmed differently.


  • Can be set to 5/2 day or 1 day programme during installation
  • Clear Line of Text (LoT) display and large backlit display
  • Factory set clock and date
  • Temporary or permanent override facilities
  • Choice of 3 different built-in programmes
  • Up to 3 on/off times per day
  • Fits onto industry standard back plate
  • Features Holiday button
  • Automatic summer/winter 1 hour time change
  • Direct replacement for ST6400 models
Warranty Period1 Year Guarantee


  • EN60730-2-7
  • WEEE
  • RoHS
Data SheetsConversion & Materials Calculator

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