Product no.: 43

In stock

Price inc VAT
Delivery weight: 0.5 kg


Digital. TWIN Channel Central Heating & Hot Water Programmer for Gravity or Fully Pumped systems. Ideal replacement for the older outdated analogue type programmers. This programmer also incorporates a room thermostat & frost protection thermostat if required activated by simple jump connectors which are provided. 24hr, 5day 2day, 7day, selectable programming. Using the industry standard UK back plate it will replace the following, Sunvic, Honeywell, ACL, Randall, Sangamo,Potterton, Horstmann, Smiths, etc,without the need to re wire. All wiring & fitting instructions included battery back up (30days)in the event of mains power failure. Boost/Advance feature 1-3hrs & Backlit display if required. 240v 50hz AC 3amp.

  • 12/24H Clock Format
  • Day-Light Saving
  • Temperature Control for both Heating/Cooling
  • LED ON/OFF Status Indicator
  • Program Memory backup- 30 Day
  • Blue Backlight
  • 3 On/Off Program Periods per Day
  • 3 Day - Programming modes available - 24Hr, 5/2D or 7D

This product is not suitable for Combi Type boilers



  • Power Supply: 24 Vac - 230 Vac
  • Ambient Temperature : 0~35°C
  • Contact Rating: Voltage-Output 3A(1A)
  • Program Memory backup: 3Vdc Lithium CR 2032
  • (Memory sustains 30 days after power out)
  • Blue Backlight
  • Cabinet Protection Class: IP 20
  • Standard British system wiring back-plate

Product Code: TH-0472


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Delivery weight: 0.5 kg
Delivery weight: 0.5 kg
Prices inc. VAT

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