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honeywell st9400c 7 day twin channel programmer - st9400c1000

Honeywell ST9400C 7 Day Twin Channel Programmer

The Honeywell ST9400C 7 Day Twin Channel Programmer is 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 Honeywell ST9400C 7 Day Twin Channel Programmer unit is a 1 day full programmer with two on/off switching times per day (which can be increased to 3). The Honeywell ST9400C Programmer can be used for combi boilers, heating zones or any application where small electric loads need switching.

Honeywell ST9400C 7 Day Twin Channel Programmer can also be set as a mini programmer for older gravity circulation stored hot water systems, where there is no interlocking control valve.

All Honeywell ST9400 models incorporate the Line of Text (LoT™) display that gives clear plain English instructions whenever any button or slider is used. This means that installers, customers and users can operate all of the controls reliably, without needing to find an instruction manual.

Honeywell ST9400C 7 Day Twin Channel Programmer Features:

  • LoT™ display, providing text feedback that gives help and programming hints
  • Large backlit display
  • Factory set clock 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
  • Direct replacement for ST6400 models
  • Any programmed settings retained indefinitely in non volatile memory
  • Up to 3 on/off times per day
  • Holiday mode button

product information

Name Honeywell ST9400C 7 Day Twin Channel Programmer
Price £62.10 (inc. VAT)
Brand Honeywell
Category Honeywell Controls
Part number ST9400C1000
Product type Timers & Controls