Now, thermal imaging images reveal the importance of insulation in the home and exposes the huge amount of heat being wasted. Pictures clearly show how poorly insulated many homes actually are with heat leaking through gaps in windows, doors, roofs and walls. Scroll down for video‹ Slide me › Georgian terrace, right-hand house has poorly insulated windows, Highbury Fields, London. The thermal image shows heat being lost through the windows and walls on the old building, whilst the external walls of the modern block are cold showing the heat being kept inside. The yellow windows are s sink for heat but the roof appears to be well insulated

Source: Daily Mail February 06, 2019 15:01 UTC