What I am getting from the latest replies is that there is smoke that emits out to the room from the fireplace but it is either very little or it won't affect them because they don't already have pre- existing health problems like asthma or COPD i guess it is a everything in moderation situation however when you have a fire every night for 5-6 months from October through march that is no longer moderation. There are
conflicting opinions regarding this even on this forum and it is a valid point. It is just we are all hardcore wood burners and don't want to think we may be harming our families.i will continue to burn and appreciate the replies.