ILS Residential Oil Twin Wall Flue System

The ILS Flue System has been purposely designed for internal and external use with oil fired heating equipment, burning low sulphur content 28 sec. viscosity oil, viz., kerosene. ILS is based on the design of , and manufactured to the same high quality
characteristics of the well established and proven IL gas vent system. As such, ILS is also suitable for use on draught-hooded gas fired equipment, where for technical reasons, the application may require a stainless steel lined product. ILS and IL are
completely interchangeable and as such require no additional fittings to connect one with the other. The ILS Flue system may also be used where greater thermal efficiency within the flue is required, such as exposed external runs, flues located within
vented roof spaces, and with high efficiency gas fires. Where used with gas fired appliances, the installation requirements are as defined in the separately available IL Gas Vent literature.