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Wood Burning

Koza K6 ECO Wood Burning Stove – 6.5kW

  • SKU KOZA/K6/ECO/150

£1,566.00 inc VAT

In Stock

Estimated Delivery Date
Order today for delivery between Thursday 30 July - Wednesday 5 August

The KOZA ECO 6.5kW cast iron wood burning stove is a high efficiency freestanding log burner designed to heat up to 110m². Combining classic styling with modern eco technology, it delivers clean, reliable heat for everyday use. A strong choice for energy conscious homes.

In Stock

Free Delivery Orders over £300
5 Year Warranty Manufacturer backed
Fast UK Delivery Nationwide fulfilment
Secure Checkout Protected payments

Description

The KOZA ECO 6.5kW freestanding cast iron wood burning stove combines traditional cast iron craftsmanship with modern eco efficient heating technology. Designed for medium sized spaces up to approximately 110m², it provides consistent, comfortable warmth while maintaining strong fuel efficiency and low emissions.

Built from durable 8mm thick cast iron, the stove offers excellent heat retention and long term reliability, making it a dependable heating solution for everyday use. Its solid construction ensures stable performance even under prolonged high temperature operation.

The combustion chamber is lined with vermiculite, which improves heat reflection and raises combustion temperature. This results in cleaner burning, improved fuel efficiency, and reduced soot build up on the glass, while also enhancing the natural visual effect of the flames.

A deflector system extends the path of exhaust gases, allowing for more complete combustion and improved energy use. This helps maximise heat output while reducing emissions, making it suitable for environmentally conscious households.

The stove meets strict European environmental standards including Ecodesign, BImSchV 2, and Flamme Verte, ensuring efficient and clean operation. It is also compatible with modern ventilation and heat recovery systems thanks to its external air intake capability.

Safety and usability are prioritised through a classic cast iron front with heat resistant ceramic glass, allowing a clear and secure view of the fire while maintaining durability at high temperatures. A cold touch handle system ensures safe operation during use.

Practical features include a removable ash drawer for easy cleaning and a decorative fire guard that helps keep logs secure while maintaining a tidy firebox. Intuitive air control allows users to regulate combustion for optimal performance and efficiency.

Combining robust cast iron construction, efficient combustion design, and eco conscious engineering, the KOZA ECO 6.5kW is a reliable and stylish wood burning stove ideal for modern homes seeking performance, sustainability, and classic visual appeal.

General data
  • Nominal power (kW) 6.5
  • Heating power range (kW)
  • Thermal Efficiency (%) 82.9
  • Flue gas temperature (oC) 192
  • Max billet length (cm) 25
  • Minimum required active area of inlet grilles (cm2)
  • Minimum required active field of outlet grilles (cm2)
  • diameter of the flue gas outlet 125
  • Air intake diameter (mm) 125
  • COLOUR
  • CLOSING
  • Materials Cast iron
Energetic efficiency
  • Energy class A+
  • EEI 110
  • Seasonal Energy Efficiency (%) 72.9
  • Heat output for space heating (kW) 6.5
  • CO emission (at 13% O2) ≤ given in % 0.071
  • CO emission (mg/m3) 888
  • Pollen emission (mg/m3) 33
  • NOx emission (mg/m3) 124
  • OGC emission (mg/m3) 83
  • Flue gas mass flow (g/s) 9
Certifications / Compliance
  • Certificates Ecodesign, Designed for recuperation, BImSchV 2, 7* Flamme Verte
Additional information
  • Equipment
  • FRONT
  • Fuel type Seasoned deciduous wood (humidity ≤20%)
  • Number of pieces in a package.
  • EAN 5903751331421
Physical parameters
  • Width (cm) 58.2
  • Height (cm) 68
  • Depth (cm) 49.81
  • Weight (kg) 152

Warranty

All products sold by Halcyon Fireplaces are brand new and supplied by Halcyon Fireplaces as an authorised retail partner of KRATKI.

Eligible products are supplied with the applicable KRATKI manufacturer warranty, subject to the manufacturer’s official warranty terms and any product-specific exclusions.

KRATKI provides:

  • A 5-year manufacturer warranty covering the proper functioning of the fireplace or stove from the date of purchase.
  • A 1-year manufacturer warranty covering fireplace grates and seals.

The manufacturer warranty does not cover heat-resistant ceramics, including fireplace glass, except where otherwise stated in the applicable warranty terms.

To maintain the validity of the manufacturer warranty, the appliance must be installed, operated and maintained in accordance with the manufacturer’s instructions and all applicable UK building, ventilation and chimney regulations.

Halcyon Fireplaces will assist customers with valid warranty claims and, where appropriate, liaise with KRATKI on the customer’s behalf.

The manufacturer warranty is provided in addition to, and does not affect, your statutory rights under UK consumer law.

Returns and Refunds

At Halcyon Fireplaces, we want you to be satisfied with your purchase. Due to the size, weight and specialist nature of fireplaces, returns must be handled carefully.

To request a return, please contact us within 30 days of delivery.

For online consumer orders, your statutory cancellation rights include the right to notify us that you wish to cancel within 14 days of receiving the goods. You then have a further 14 days to return the goods.

Returned items must be kept in good condition and, where reasonably possible, returned with their original packaging, pallet and protective materials.

Fireplaces that have been installed, connected, used or damaged after delivery may not be eligible for a change-of-mind return. This does not affect your rights where goods are faulty, damaged on arrival, incorrectly supplied or not as described.

Halcyon Fireplaces can arrange collection from your property at a pre-agreed date. The cost of collecting a non-faulty change-of-mind return will be confirmed before collection and may be deducted from the refund where permitted by law.

No collection charge or restocking charge will apply where goods are faulty, damaged on arrival, incorrectly supplied or not as described.

Where returned goods show handling beyond what would reasonably be permitted when examining them in a shop, we may make a lawful deduction for any reduction in value.

Refunds

Refunds will be processed after the returned goods have been received or collected and inspected.

Refunds will be made to the original payment method.

Where the statutory cancellation right applies, refunds will be issued within 14 days of receiving the returned goods or receiving acceptable evidence that the goods have been returned.

Where applicable, the original standard delivery charge will also be refunded. Additional charges paid for an enhanced or expedited delivery service are not refundable beyond the cost of standard delivery.

Banks and card providers may take additional time to display the refunded amount.

Important Notes

Fireplaces are heavy and are often delivered on pallets. For safety and to reduce the risk of damage, we recommend using the collection service arranged by Halcyon Fireplaces.

Any collection cost or deduction will be explained clearly before the return is completed.

Nothing in this policy limits or excludes your statutory rights.

FREE standard UK delivery is available on orders over £300. Orders below £300 are charged £10.

Most fireplaces are delivered on a pallet using a kerbside delivery service. The driver will unload the order to the nearest safe and accessible point outside the property but cannot move the fireplace inside.

Most orders are dispatched within 3–5 working days unless a different lead time is shown on the product page. Deliveries are normally made Monday to Friday between 9:00am and 5:00pm.

Please make sure there is suitable vehicle access and that someone is available to accept the delivery. Additional charges may apply for missed deliveries, unsuitable access or late changes to delivery arrangements.

Smaller items and accessories may be sent separately by Royal Mail, Parcelforce or another suitable courier.

For full delivery terms, access requirements and important information, please visit:

https://halcyonfireplaces.co.uk/delivery-information/

Nothing in this information affects your statutory consumer rights.

Why Shop With Us

Why Choose Halcyon Fireplaces?

Genuine KRATKI Products

Authentic fireplaces and accessories supplied through an authorised KRATKI Retail Partner.

UK-Based Business

Based in Hertfordshire with knowledgeable UK customer and technical support.

Secure Payments

Shop confidently using trusted and encrypted payment methods.

Fast UK Delivery

Reliable nationwide delivery with clear updates throughout your order.