List of featured suppliers of HEATING PROGRAMMERS BS 3955 on Building Products Index
Heating programmers, bs 3955 are devices that allow the user to control the temperature in a building by setting schedules for heating times and temperatures. These schedules can be programmed in advance and can be customized to fit the user's needs. The heating programmer works by sending signals to the heating system to turn on or off at specific times, ensuring that the building is at the desired temperature at all times.