7 day single channel digital wireless programmer and room thermostat


Compatible with the iC Economiser combi and iC combination boiler ranges. Comes with a receiver to fit in the front fascia panel. Offers on/off time setting periods throughout the day – with full temperature control. ErP class IV, contribution to system energy efficiency 2%.


  • Digital touch screen
  • Heating and hot water control
  • Hot water manual or timed control between ‘Comfort’ and ‘ECO’ modes (iC & iC Economiser boiler ranges)
  • Control the central heating with manual mode or programmed timed settings
  • Individual 7 day settings available
  • Three time period setting available each day
  • Holiday function, so you can set different time periods of when the heating or hot water is on
  • Can be used on the iS boiler range with the addition of the ATAG 3 port valve kit

Product Description

ATAG One Smart Programmable Room Stat (smart device controlled) CT000111
24 hour Single Channel Plug-in Mechanical Programmer CT100001
24 hour Single Channel Mechanical Wireless Programmer and Room Thermostat CT100002
7 day Single Channel Digital Wireless Programmer and Room Thermostat CT200001
7 day Single Channel Plug-in Digital Programmer CT200002
Find out what type of boiler you have
"Best decision I made in having it installed. Works efficiently for my family and our requirements"
Mrs Simmons St Albans, Herts