This kind of chimney is fairly much like the air-cooled chimney, other than that the goal of the air here is not to move about to cool or dissipate warmth but to work as an insulator. The combustion procedure is a delicate harmony, reliant on correct air influx to guidance https://electric-fireplace76430.glifeblog.com/27578446/the-definitive-guide-to-media-wall-fireplace