Honeywell 7 Day Programmable Thermostat Honeywell
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Honeywell 7 Day Programmable Thermostat Honeywell

From £56.00
Item out of Stock  |  Usually dispatched within 24 hours
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Honeywell’s ST9100C is a 7-day single channel timer that gives great flexibility. It offers up to three ON/OFF switching’s per day, plus each day can be programmed differently on a 5/2 or 1 day basis. It’s ideal for combi boiler installations or multi-zone systems when the user has different heating needs


  • Large backlit
  • Factory-set clock and date
  • Automatic summer/winter adjustment
  • Choice of 3 different built-in programmers
  • +1 facility for up to 3 hours boost or programme extension
  • Up to 3 ON/OFF times per day
  • 'Holiday button
  • Superseded the ST6100C




  • Boiler Accessories Boiler Controls
  • Manufacturer Honeywell Controls Ltd
  • Manufacturers Warranty1 Year (Subject to Manufacturers T&C's)
  • Type of control Timer


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We deliver primarily to the UK Mainland Only, to regular domestic and commercial premises. The standard cut off for dispatching in stock items is usually at 1:00PM although this may vary depending on the nature of your order and seasonal volumes. 

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