As a bitter chill descends upon the UK, households are desperately seeking effective ways to stay warm without facing exorbitant energy costs. A clever heating hack, championed by money-saving expert Martin Lewis, is gaining significant traction online as a potential game-changer for winter.
The Viral Money-Saving Tip
TikTok user Sam Calver recently shared his positive experience with the technique, revealing he learned it from Martin Lewis. Sam expressed his astonishment, stating he had been constantly turning up the thermostat before discovering this central heating trick.
He explained the process involves using radiator foil, often sold as 'radiator savers', which is both inexpensive and easy to install. You simply cut the foil to size and slide it down the back of your radiator. The principle is straightforward: the foil reflects heat back into the room, preventing it from being absorbed by the external walls. This means your room reaches a comfortable temperature faster and retains heat for longer, allowing you to run your heating for shorter periods and ultimately save money.
Public Reaction and Alternative Uses
The social media clip showcasing the hack has amassed hundreds of likes and sparked a wave of comments from intrigued and satisfied users. One individual humorously reported lining their entire room, including walls, roof, and windows, feeling "very warm, but very dark" like a "Christmas turkey in its tin foil."
Another commenter endorsed the method, confirming they have used it since the 1980s. They also suggested an additional step: placing thick aluminium foil on the ceiling to prevent heat from escaping to the flat above. A third person noted that this is a long-standing practice, confirming its popularity over many years.
Another Simple Winter Proofing Tip
This is not the only low-cost solution Martin Lewis has advocated for. He has also previously recommended using cling film on single-glazed windows.
This creates an insulating layer of trapped air, which helps to reduce heat loss through the glass. A welcome secondary benefit of this method is that it can help combat condensation marks that appear when warm, moist air meets the cold window surface.
While some remain sceptical about the radiator foil technique due to a lack of scientific proof, numerous testimonials on social media continue to endorse its effectiveness. With energy prices remaining a concern for many, these simple, affordable tricks from Martin Lewis offer a glimmer of hope for a warmer and more affordable winter.
