When the sun is shining, woolly jumpers are stowed away in the attic and all we’re looking for are ways to cool down, boilers and thermostats are probably the furthest thing from your mind. As long as the heating is off and the windows are open, we otherwise don’t need to worry about the temperature of our homes. Right? Wrong. Experts at Glow-worm suggest that in fact the summer can be the bes... (read more)