The same as heat, moist air normally escapes as a result of your attic, in the same way, warm air or smoke rises up and goes out as a result of your chimney. This is certainly generally known as the “stack impact”. The dispersion of pollutants about a bigger area https://outdoorfireplace13332.get-blogging.com/28566468/chimney-cleaning-near-me-things-to-know-before-you-buy