Here is what the page “Five signs your house is leaking heat and how to fix them” contains. The Guardian Lifestyle Oct 14, 2026 • 6:00 AM As energy bills rise, many homeowners are discovering their houses are leaking heat, leading to higher costs and discomfort. Simple, cost-effective methods can help identify and address these issues. One effective approach is to choose a breezy day, heat your home to its usual temperature, and then use a candle or smoke pen (around £20) to detect draughts.
Alternatively, a thermal leak detector can be a valuable tool; it flashes blue for cold, green for normal, and red for warm, helping you pinpoint problem areas. Understanding where heat escapes is crucial for improving energy efficiency and reducing bills. By taking these steps, you can make your home more comfortable and save money in the long run. The full version stays on the original page, which this listing opens directly.