From: http://www.hetas.co.uk/consumer/carbon-monoxide/

Carbon Monoxide

After having flue liners for woodburners fitted, couples should look into buying flue accessories such as a chimney cap.

Andrew Karundu, a building economist, said in an entry on Ezine Articles

The importance of chimney caps and crowns has been highlighted by one firm, which warned that if these are not up to the required standard they can compromise the whole structure.

Denver-based

Homeowners who believe they have the knowledge to fit a chimney cap themselves must make sure they do not fall into the trap that many people do.

The Ask the Chimney Sweep blog stated that whether