Honeywell (ST9400C) 7 Day 2 Channel Programmer

Description

  • 7-day programmer for the control of hot water and heating
  • Up to 3 on/off switches per day
  • Holiday button allowing you to switch off heating for a specified number of days
  • Heating and hot water programs work independently for added energy efficiency
  • Large backlit display
  • Simple user operation with the display providing programming instructions
  • Automatic Summer/Winter time changes
  • Fits on an industry standard backplate
  • User programmed settings retained indefinitely in non-volatile memory

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