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Telephone Colchester 01206 390055 or 07712608280

Or visit our shop, 25 Jubilee End, Lawford, Manningtree ESSEX CO11 1UR.
Opening Hours are Monday to Friday 10am-3pm, Saturday 9.30am-5.30pm, Sunday Closed.


Heta Approved Logo Red Oak Fires Ltd are a family business based in Manningtree, specialising in the supply and installation of wood burning and multi-fuel stoves for your home. We offer a wide range of quality products to satisfy most tastes and budgets. To support our products, we offer a fully comprehensive Hetas approved installation service.

Model Name:Kosi 6304A MultifuelEnergy Output:5kW
Model Number:85010001Efficiency Rating:78%
Manufacturer:HetaNet Weight:56kg
Category:Multi-fuel Stove, Wood Burning Stove, Contemporary Stove, Traditional StoveHeating Capacity:80m3

Short Description:The Kosi 6304 is a compact Danish designed and manufactured Multi Fuel stove made from solid cast iron. It has an output capability of up to 5KW when burning wood, 7KW with smokeless fuel.
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  • Top or rear flue
  • reciprocating grate
  • airwash
  • preheated air chamber
  • Various options include long leg (250mm), standard leg (100mm) as well as a double sided kosi stove are available.
  • matt black finnish
  • enamel blue and enamel gloss black finish call for price.
  • 5 Year Guarantee
  • Approved to EN13240
  • Width 390mm
  • Height 850mm
  • Depth 330mm
  • Flue size 120mm


The Kosi has a top or rear flue option and incorporates a reciprocating grate with ash drawer together with tight closing doors. The combined airwash and preheated air chamber has been carefully developed to improve combustion whilst keeping the glass clean. For 2007 the Kosi stove has been further improved with a skamolex lined fire chamber to increase the overall efficiency up to 78%. Various options include long leg (250mm), standard leg (100mm) as well as a double sided kosi stove are available. Choose from matt black, enamel blue and enamel gloss black finish. Beautiful engineered stove with high quality and finish.

RRP £999.00 Inc VAT

Call 01206 390055

If you're planning to buy or install a multi-fuel or wood burning stove please give us a call, we're happy to help, if you wish to book a home visit please email us or call the number above. Please note home visits and installations are only within a 40mile radius of our showroom.

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