Using your curtains is a simple but effective way of reducing heat loss in your home.
When it is cool outside, closing your curtains at night will help you to trap heat in your rooms, keeping them warmer for longer.
When it is warm and bright, opening your curtains will allow natural light in, which can also help to warm your rooms.
In conclusion, there are several ways to use your gas central heating more efficiently in the UK: Upgrading your boiler, setting your thermostat correctly, installing a smart thermostat, insulating your home, bleeding your radiators, and using your curtains are all effective ways of reducing your gas consumption and energy bills.
By following these tips, you can not only save money but also reduce your carbon footprint and contribute to a more sustainable future.