Horstmann BX2000 boost control. Replaces BX90.  ..

H425 Coronet A single circuit timeswitch for straightforward accurate time control.The 425 Coronet is particularly suitable for combi-boiler systems warm air systems and extra zone control. Four pr..

C-Stat is an electronic programmable thermostat that combines time and temperature control in a completely new design with particular attention paid to the styling and the user interface which feature..

C-Stat 17-ZW is an electronic programmable thermostat that combines time and temperature control in a completely new design with particular attention paid to the styling and the user interface which f..

H425 Diadem This twin circuit hot water and central heating programmer with indicator lights has 16 programmes available for fully pumped systems including independent programming of heating and ho..

The electrisaver is a simple push button electronic timer that saves energy by remembering to switch off when you forget. * 2/4/6 Hour Boost Timer * Suitable for loads of upto 3kw * Controls Imme..

These simple controls are intended for use where cheap overnight heating of water is controlled by the Electricity Company\'s Radio Teleswitch Radio Telemeter or tariff time switch. * Simple to ins..

Horstmann HRT4B Digital Thermostat with TPI   TPI energy saving software (adjustable for Gas Oil and Electric systems) Backlit Display For use with a new installation or as a replac..

Horstmann HRT4ZW Digital Thermostat with TPI   HRT4-ZW - Wireless Z-Wave electronic room thermostat and ASR-ZW receiver TPI energy saving software (adjustable for Gas Oil and Electric..

HTT4: Tamperproof Room ThermostatA tamperproof room thermostat for use in public areas or other situations where subsequent temperature adjustment is not required/desirable.   230 volt m..

H425 Tiara The Tiara has all the programme capability and features of the 425 Diadem but without the indicator lights. The Tiara is ideally suited for both gravity systems and fully pumped systems..

Horstmann are now known as Secure Controls The C17 CentaurPlus single channel timeswitch offers 7 day programming at an affordable price. * Complete with new backplate * Inexpensive and easy to..