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Honeywell T4 Wired 5/2 Day Programmable Thermostat Honeywell T4 Wired 5/2 Day Programmable Thermostat
Honeywell T4 Wired 5/2 Day Programmable Thermostat Honeywell T4 Wired 5/2 Day Programmable Thermostat

Honeywell T4 Wired 5/2 Day Programmable Thermostat

Quick Code: 2811922
Ref: HWT4H110A1021
Honeywell
£110.95 Inc. VAT

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Product Features

  • Continuous time, displayed in extra-large LCD
  • Automatic Summer/Winter time change
  • 7-day programming with 7 day; 5/2 or single day schedules
  • Four or six independent time & temperature settings (default is 4)
  • Pre-configured 5/2 heating schedule
  • Battery powered (with low-power indicator)
  • Easy change battery compartment
  • Burner 'ON' symbol
  • Optional backlight with extended light on time period
  • New improved wall plate with extra wiring space
  • Clip on cover to the fixed wall plate
  • On screen heat demand icon makes start up testing easy
  • Simple push button access to configuration menus
  • Adjustable Frost protection
  • Away mode with specific temperature set (number of days changeable)
  • Temporary schedule override until next set point or for 1 or 2 hours
  • Schedule can be turned off - will operate as a variable setting thermostat only
  • Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valves
  • The T4 can be used as a temperature sensing device in an S or Y Plan system
  • Well suited to control combination boiler installations or additional zones in an S Plan Plus system
  • Optimum stop, start & delayed start features that learn how the room is heated
  • Two wire, volt free connections are ideal for use with combination boilers
  • Supplied with a 1 year guarantee from the manufacturer
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Heating Controls Type Programmable Room Thermostat
Height 95mm
Width 135mm
Depth 26mm
Voltage 24-230 V
Shape Rectangular
Material Plastic
Colour White
Brand Honeywell
Style Modern
Market Domestic
EAN Barcode 5025121381215
Manufacturer Part Number(s) T4H110A1021
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