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.
What’s the best way to block up our chimney during cold weather? We like to use the fire every now and then, but most of the time all the warm air escapes up it. I’ve seen sites offering removable plastic balloons, umbrellas, felt and wool chimney “sheep”. Or should we just use an old pillow?
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