Every week a Guardian Money reader submits a question, and it’s up to you to help him or her out – a selection of the best answers will appear in next Saturday’s paper.
This week’s question
My terraced home has nearly all its radiators below windows. When I close the curtains all the heat disappears. Why do they place radiators below windows and therefore waste so much heat? Also, I’ve seen radiator-top fans for £40 that push the warm air around – are they worth it?
What do you think?
Do you have a problem readers could solve? Email your suggestions to money@theguardian.com or write to us at Money, The Guardian, Kings Place, 90 York Way, London N1 9GU