Well, start off by seeking out your thermostat, which is usually a small dial or digital box found on the wall of your hallway or living room. This handy little device regulates the temperature of your home. It does this by automatically shutting down the heating when the room temperature goes above the temperature the thermostat is set to. It then switches the heating back on when the temperature drops below the setting. For every single degree you turn your thermostat down, you'll stop wasting around £40 a year, and all you need to do is find it and fiddle with it.
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