Flash Product Range

Flash Product Data Sheets

The Flash range of Central Heating programmers are a feature packed range, offering flexibility and reliability for use in any domestic heating

Click below to view and download the data sheets

Central Heating Programmers

Central heating programmer easy to set :

  • Clock setting in both directions. Indication of time and day.

  • Heating and hot water independently selected with 2- or 3-position switches

Flash 31031 / 31033

Flash Immermat 24hr Immersion Time Clock

Part No: 31110

Flash Immermat 24hr Immersion Time Clock without Surface Box

  • Designed For Timed Control Of Immersion Heating Boilers, Lighting, Watering Systems

  • 16 Amp 240 Volt Time Clock

  • 24 hour daily versions with programming intervals of 15 minutes

  • 96 switching’s per day possible

  • Manual override gives choice of constant on, constant off or timed on/off

  • Easy to set and easy to use timer, full instructions included

  • Please note timer does not come with mounting box

  • Part No. 31110

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