IL Recessed Gas Box

This Box is a deeper version of the Freestanding Gas Fire Flue Box, and its installation requirements are the same. However, being deeper it can also be used to fit within the thickness of an internal masonry or plaster and timber stud wall so that the Gas Fire is flush to the wall in one room with the IL Gas Vent behind the wall. It must not be used to penetrate an external wall. Although the Flue Gas Collector is designed to enable a chimney serving a gas fire to be lined, it is limited to appliances supplied with a closure plate.