Time Switches / Timers

Time Switches / Timers

Central heating timeswitches and programmers.


Horstmann is the main brand we stock.


  • 15A 10 Way Junction Box

    10 way 15 Amp / 15A connection unit, complete with lid. Commonly used for wiring heating control systems, though useful for all sorts of applications. Measures approx 147mm x 87mm x 40mm.

    £4.81

    £4.81

    Info
  • Digital Room Thermostat

    Heat or cool operation set by internal switch. Battery operated by 2 x AA batteries (not included). 2 wire, Volt free operation. Temperature range 5–30 °C Rated for 5 Amp resistive load, or 2 Amp inductive.

    £31.34

    £31.34

    Info
  • Digital Room Thermostat | Programmable

    This digital programmable thermostat has a 7 day preset program which can be tailored to suit your lifestyle. Heat or cool operation set by internal switch. Battery operated by 2 x AA batteries (not included). 2 wire, Volt free operation. Temperature range 5–30 °C …

    £42.73

  • Horstmann 425 Coronet Time Switch

    Horstmann's 425 Coronet is the simplest way to control central heating in the home. Single channel. Electromechanical / analogue dial. Simple to use with easily understood settings adjusted in seconds. Easy to install. 9 way backplate included. 13 Amp rated. Advance control to…

    £37.55

    £37.55

    Info
  • Horstmann 425 Diadem Programmer

    Horstmann 425 Diadem programmer. Two channel. Electromechanical / analogue dial. Simple to use with easily understood settings adjusted in seconds. Easy to install, uses a 9 way standard backplate (supplied). 13 Amp rated. Advance control to allow manual override switching ON or OFF…

    £45.40

    £45.40

    Info
  • Horstmann C11 CentaurPlus Time Switch

    Horstmann C11 single channel, 24 hour central heating timeswitch. Inexpensive and easy to install. Back lit digital display. Auto summer / winter time change. Simple to use. 3 Amp rated. Uses a "standard" six terminal wall plate (included). Three ON and three OFF periods …

    £32.20

  • Horstmann C17 CentaurPlus Time Switch

    Horstmann C17 single channel, 7 day central heating timeswitch. Inexpensive and easy to install. Backlit digital display. Auto summer / winter time change. Simple to use. 3 Amp rated. Uses a "standard" six terminal wall plate (included). Three ON and three OFF periods eac…

    £31.75

  • Horstmann C21 CentaurPlus Programmer

    Horstmann C21 two channel central heating programmer. 6 pin Backplate included. Back lit digital display. Automatic summer / winter time change. Battery backup (saves your settings in event of power failure). Simple to use. 3 Amp rated. Easy plug in replacement of many programmers …

    £35.76

  • Horstmann C27 CentaurPlus Programmer

    Horstmann C27 central heating programmer. Up to 3 on/off periods per day. Back lit digital display. Battery backup (saves your settings in event of power failure). Automatic summer / winter time change. Settings for each day of the week. 6 pin backplate included. Program options au…

    £35.75

  • Horstmann H17XL ChannelPlus Time Switch

    Horstmann H17XL single channel central heating timeswitch. Single channel, digital, 7 day (each day of the week can be setup differently). Back lit digital display. Battery backup (saves your settings in event of power failure). Automatic summer / winter time change. 9 Way backplate in…

    £55.18

    £55.18

    Info
  • Horstmann H27XL ChannelPlus Programmer

    Horstmann H27XL central heating programmer. Double channel, digital, 7 day (each day of the week can be setup differently) . Back lit digital display. Battery backup (saves your settings in event of power failure). 9 Way backplate included. Direct replacement for Horstmann 425 Diadem. …

    £63.35

  • Salus Digital Thermostat / Timeswitch Radio Controlled

    Wireless programmable room thermostat - 868MHz. Radio frequency digital programmable room thermostat with large backlit LCD display. Thermostat power : 2 AA Batteries. Receiver Power 230V AC. Features.   Volt free contacts. Scale 5–35 °C. 5/2 or…

    £48.97

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