HARVIA extension for chimney 1000 mm, black, WHP1000M

Steel chimney – A stylish chimney solution.

The Harvia steel chimney is an easy to install stylish chimney solution. The steel chimney withstands extensive changes in temperature and has mainly been designed for use with woodburning stoves, smaller fireplaces, and iron stoves in detached sauna buildings. Since the outer casing and inner tube are made out of stainless steel, the product is durable and maintains its appearance.

The standard delivery of the steel chimney includes a 1,5 m steel chimney (WHP1500) and a utility box with a rain cap, a rubber rain flange and an installation set for rain flange, a stainless steel lead-through flange for the ceiling, a lead-through insulation and protector. The package also includes a 1 m long non-isolated smoke pipe. Supplementary parts of 0,5 m (WHP500) and 1,0 m (WHP1000) are available as accessories for this stainless steel chimney. Thanks to an ingenious mechanism, the supplementary parts are wound together and the smoke pipes are also equipped with slots to lock them together. This prevents movement caused by temperature changes. Indoors, the chimney can be installed up to a height of 3 meters without support and outdoors the corresponding self-supported installation height is 2 m.

The rated maximum temperature of combus­tion gases for a furnace connected to a steel chimney is 600 ºC. The external diameter of the steel chimney is 220 mm and the diameter of the smoke pipe is 115 mm. The safety distance to inflammable materials is 100 mm. The Harvia steel chimney has a CE-marking, so the product complies with all international fire- and operational safety requirements. The steel chimney is sootfire proof.