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£1,952.00 inc VAT
In Stock
The Zosia 12kW is a high efficiency cast iron wood burning fireplace insert designed for modern homes. Its sealed combustion system makes it suitable for properties with heat recovery ventilation while delivering strong and consistent heat output. Advanced triple air combustion improves efficiency and helps reduce emissions for a cleaner burn. This is a durable and reliable fireplace that combines modern performance with traditional cast iron strength.
In Stock
Zosia Wood Burning Fireplace Insert 12kW
The Zosia ECO is a high efficiency cast iron wood burning fireplace insert designed for modern homes that require powerful heating alongside clean, controlled combustion. Built with a tightly sealed combustion chamber, it is also well suited for properties with heat recovery systems, delivering reliable performance without compromising efficiency or air quality.
Constructed from 8 mm thick cast iron, the Zosia offers excellent heat retention and long lasting durability. Its densely spaced heat exchangers help transfer warmth effectively into the room, ensuring steady and even heating throughout the space.
At the core of its performance is a triple air combustion system that optimises every stage of the burn. Primary air is supplied from below the grate for ignition, secondary air supports afterburning of gases, and a controlled air curtain helps keep the glass cleaner while improving combustion efficiency. Together, these systems deliver a cleaner burn with reduced emissions and improved fuel use.
A precision deflector extends the path of the flue gases, allowing fuel particles to burn more completely before exiting the chamber. Combined with a 125 mm external air inlet, the insert maintains stable combustion conditions and better control over airflow.
Practical features include a removable ash pan and grate system for easy cleaning, along with a decorative fire guard that helps prevent logs from rolling forward. The perforated handle design reduces heat transfer, making operation safer and more comfortable during use.
Built for safety and reliability, the Zosia features heat resistant ceramic glass rated up to 660°C and solid cast iron construction throughout. It meets Ecodesign and BlmschV II standards, ensuring compliance with modern low emission heating requirements.
The Zosia is a dependable and efficient fireplace insert that combines traditional cast iron strength with advanced combustion technology for everyday performance.
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:
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.
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 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.
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.
Authentic fireplaces and accessories supplied through an authorised KRATKI Retail Partner.
Based in Hertfordshire with knowledgeable UK customer and technical support.
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Reliable nationwide delivery with clear updates throughout your order.
