Does a Gas Stove Need a Chimney

Many ventless options may not require a chimney to exhaust the byproducts of combustion but some gas log sets still use and may require an existing chimney to dissipate the heat generated by burning. In the case of vented gas logs they require a function, code-compliant, chimney system.

Do gas stoves require a chimney?

Generally, wood stoves and coal stoves do need chimneys to vent properly. Some coal stoves can be direct-vented out through a side wall but it is always preferable to have a chimney to ensure it functions properly. … Gas stoves are primarily sold as direct vent today, but they can be adapted to use an existing chimney.

Do modern gas fires need a chimney?

A regular gas stove does need a chimney or flue. As gas doesn’t produce any heavy smoke, as a wood burning stove would, they don’t require you to have a Class 1 brick chimney – though they usually can be installed into one of these without any issues.