The potentially fatal concealed gas flue duct problem – Flat owners …
When a boiler burns gas, the 'products of combustion' or 'flue gas' can be harmful to humans so need to be expelled outside. Originally this was done with a vertical chimney or flue pipe similar to a coal fire
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The potentially fatal concealed gas flue duct problem – Flat owners …
Tags: burns-gas, chimney-or-flue, flue-gas, flue-pipe, sideways-flue, vertical-chimney