keep heat in with curtains

The ‘Clever Curtain Trick’ Helping Brits Keep Homes Warmer This Autumn

Brits Told to Try Clever Curtain Trick to Keep Homes Warmer for Longer

With autumn settling in and temperatures beginning to dip, an electrician has shared a simple but effective way to keep homes warmer for longer — without touching the thermostat.

James Harrison, electrician at Fusion Electrical, says curtains and blinds can do much more than just provide privacy.

The clever curtain trick

“During the day, keep your curtains and blinds open if the sun is shining through your windows. That allows free solar heat to naturally warm your rooms,” Harrison explains. “Once the sun sets, close them again. That simple act helps create a barrier that traps the warmth you’ve already collected.”

According to Harrison, timing is key — it’s about making the most of daylight while blocking heat loss after dark.

Choose the right curtains

Thicker curtains are far more effective at insulating against heat loss, particularly for homes with single-glazed or older windows. “Layering curtains over blinds can cut down on draughts and slow the escape of heat,” Harrison adds.

Windows are one of the biggest culprits for heat loss in UK homes, even in newer properties. Creating an extra buffer with curtains and blinds could make rooms feel more comfortable while reducing reliance on heating.

Don’t forget other draught-proofing

Harrison also warns that it’s not just windows letting in the chill:

  • Keyholes
  • Electrical outlets
  • Vents
  • Gaps around doors

All can let cold air seep in. Affordable fixes like draught excluders, outlet covers, and caulking strips can help keep heat indoors where it belongs.

Small steps, bigger savings

While none of these measures replace central heating, together they can make a home feel warmer and reduce energy bills.

“None of these measures will replace your central heating,” Harrison says, “but combined they could reduce the amount of warmth you lose and ease the strain on your energy bills.”


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