Safe shopping by GeoTrustA central heating programmer allows you to be in control of what time the heating comes on and then goes off. When you have set the programmer, there is no need to worry about having to turn the heating on or off, as it will then automatically do it according to the times you set.
The times you decide for the heating to come on and off are completely up to you depending on your lifestyle. It is always a good idea to set the time for a little bit before you want your house to be warm and then for it to turn off about the same time before leaving your property or going to bed for the night.
Last Updated: October 22, 2009
