4
DELIVERING THE POWER
STROM LIMITED
WHAT IS A THERMOSTAT?
USER GUIDE
An explanation for householders:
A room thermostat is a basic mechanical or electrical switch that controls
the heating or cooling in a property. By sensing the air temperature around
it the thermostat can decide whether it should activate the heating or
cooling device that it is connected, once the requested temperature is
reached the thermostat will turn o its connected device. It is common for
a thermostat to be connected to a programmer this allows a timed pattern
to be set for the thermostat.