This type of device needs to be located in an area of the home with a fresh flow of air. If you place your thermostat in a particularly sunny area or behind a curtain, it won’t be able to sense the temperature accurately.
To get started, set it to the lowest temperature that you find comfortable. For most people, this will fall in the 18 to 21-degree range.
While it may be tempting to turn up the thermostat on cold days, this isn’t necessary. The idea behind a thermostat is that it will react to the colder weather and make sure the heating is kept on long enough to warm up the house to the set point of your choosing. However, because it can take longer to warm up a house on a chilly day, you could program the heating to switch on earlier.
Programmable thermostats have both time and temperature settings, so that you can regulate the temperature at different periods of the day. This allows to you save energy by turning off the heating when you’re at work, yet still return home to a warm house later in the day. You’ll need to take the warm-up and cool-down times into account when programming your thermostat.
