The Mistral KWIC - LOC balanced flue systems have been developed to provide both fixed and individual flue design options and, utilising the "O" ring seal and clip fixing systems allows all parts to be quickly assembled.

The stainless steel low level balanced flue kit is designed to make installation simple with a telescopic system and seals to allow for a perfect fit each tome. The kit is compatible with all (HX) accessories and has a max extension of 575mm and a minimum of 355mm. Kits are supplied with burner aire hose.clips, lubricant boiler outputs between 15-41kw (OD dia. 120mm) abd wutg 41-70 for outputs between 41-70kw (OD dia. 150mm).

We are now able to offer single wall flue systems in 80mm and 100mm diameters compatible with low level balanced flue system. For more information, pelase contact our sales staff.

The stainless steel high level horizontal flue kit is designed for simple installation with vertical and horizontal adjustable extensions and seal, which allow for on-site adjustments to suit individual conditions. The kit is compatible with all (X) accessories and can now create an offset system by using a 45 deg elbow(s) and extension(s). kits prefixed with 15-41 are for boiler outputs between 15-41kw (OD dia. 120mm) and with 41-70 for outputs between 41-70kw (OD dia. 150mm).

The stainless steel 3000mm vertical flue kit shares the same accessories (X) as the high level kit and is designed for simple installation with seals to all accessories. By using our 45 deg elbows, extensions and adjustable extensions, it is possible to create offsets and therefore versatility from the system. The kit can be extended to a tested 6M and whilst traditionally ending with a Terminal Rain Cap, as an alternative a a Terminal Discharge Elbow can also be offered. kits prefixed 14-41 are for boiler outputs 15-41kw (OD dia. 120mm) and with 41-70 for outputs between 41-70kw (OD dia. 150mm).

Twin wall plume elbow options are available, which permit low level and outdoor flues to be converted into vertical positions using (X) accessories.

NOTE - Local conditions, flue position and overall flue length can have an adverse effect on the boiler performance. the boiler may require further adjustment to suit the site conditions.