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Kratki Zosia Wood Burning Fireplace Insert – 12kW

Wood Burning
  • Our Code ZOSIA/PF
Specification
  • Certificates KRATKI PRO, Ecodesign, Designed for recuperation, BImSchV 2
Shipping

Estimated Delivery:
Wednesday 11th March – Tuesday 17th March

£1,629.00 inc VAT

Description

ZOSIA ECO insert is a fireplace with a large cast iron combustion chamber. Due to its tightness, it perfectly suits homes with recuperation. Moreover, its technical characteristics make a contribution that the insert meets the Ecodesign requirements.

 

CONVENIENT USE

The device is additionally equipped with a clean glass system – thanks to the so-called air curtain. The air stream is distributed evenly, sweeps the glass and minimizes the deposition of soot on it. This allows you to maintain a attractive and clean window for a long time.

Keeping the insert clean is easier with a fitted grate and a container where the ash is collected. In addition, the insert has a removable fence, which prevents the wood from falling out of the hearth and makes cleaning of the fireplace easier.

The fireplace insert is equipped in double back plate, with easy disassembly of the inner back.

The special perforated design of the handle protects against excessive heating, which has the influence on the high comfort of using the fireplace.

 

MAXIMUM ENERGY USE

The insert is equipped with an externally mounted densely spread radiators. Due to such a solution, the heat transfer area to the environment is much higher and at the same time the mass of the fireplace is increased.

Burning of fuel particles is accomplished due to the equipped deflector which extends the exhaust path. This process also increases the efficiency of combustion and guarantees a better use of energy and at the same time minimizes the emission of harmful substances into the atmosphere.

The device has a triple combustion chamber venting system, therefore the wood burning process in the insert is ecological and most importantly economical.

The supply of primary air to the insert is performed from the outside due to the built-in air inlet (in size of 125 mm). The air intake is located in the bottom part of the insert.

Secondary air is supplied by the holes in the rear wall of the furnace, which creates an afterburning system. The system is responsible for the burning of the gases and the reduction of harmful substances emissions to the environment. It improves the efficiency of the fireplace, what have a direct influence on very low CO emission.

The device is equipped with a clean glass system – thanks to the so-called air curtain airflow is spread evenly, the glass is sweeped and soot settling is reduced to minimum.This allows you to maintain an effective and clean look of the glass for a long time.

The combustion chamber venting control regulation is independent for all three systems so that the user has better control over the combustion process.

 

ECOLOGICAL COMBUSTION

The unit meets the requirements of Ecodesign standards and the restrictions of the BImSchV 2 standard, which determines the maximum CO emission.

 

SAFETY AT THE HIGHEST LEVEL

Cast iron front of the insert is equipped with decorative heat resistant glass which can withstand a temperature of up to 660°C. The installed glass has a certificate of quality and safety.

Densely spaced radiators and furnace walls made of high quality 8 mm thick cast iron guarantee safety of operation and maximum use of heat.

 

ECOLOGICAL COMBUSTION

Due to the construction of the insert and the triple combustion chamber ventilation system, the insert meets the Ecodesign requirements. Moreover, the tight combustion chamber make that the isnert is perfect solution for homes with recuperators.

General data
  • Nominal power (kW) 12
  • Heating power range (kW) 6.0 - 15.5
  • Thermal Efficiency (%) 83
  • Flue gas temperature (oC) 205
  • Max billet length (cm) 50
  • Minimum required active area of inlet grilles (cm2) ≥700
  • Minimum required active field of outlet grilles (cm2) ≥900
  • diameter of the flue gas outlet
  • Air intake diameter (mm)
  • COLOUR Black
  • CLOSING No
  • Materials Steel, Cast iron
Energetic efficiency
  • Energy class A+
  • EEI 109
  • Seasonal Energy Efficiency (%) 73
  • Heat output for space heating (kW) 12
  • CO emission (at 13% O2) ≤ given in % 0.095
  • CO emission (mg/m3) 1188
  • Pollen emission (mg/m3) 22
  • NOx emission (mg/m3) 86
  • OGC emission (mg/m3) 47
  • Flue gas mass flow (g/s) 12.3
Certifications / Compliance
  • Certificates KRATKI PRO, Ecodesign, Designed for recuperation, BImSchV 2
Additional information
  • Equipment Air intake - built in , Ashpan, Decorative glass
  • FRONT Cast iron front with painted glass
  • Fuel type Seasoned deciduous wood (humidity ≤20%)
  • Number of pieces in a package. 2
  • EAN 5901350045855
Physical parameters
  • Width (cm) 70
  • Height (cm) 84.8
  • Depth (cm) 48
  • Weight (kg) 194

Warranty

All products sold on www.halcyonfireplaces.co.uk
are brand new and supplied by Halcyon Fireplaces as an authorised retail partner of Kratki.

All manufacturer warranties are provided directly by Kratki in accordance with their official warranty terms.

Kratki provides:

A 5-year manufacturer’s warranty covering the proper functioning of the fireplace stove from the date of purchase.

A 1-year warranty covering fireplace grates and seals.

The warranty does not cover:

Heat-resistant ceramics, including fireplace glass.

To maintain warranty validity, the fireplace must be installed and operated strictly in accordance with the manufacturer’s installation and operating instructions, and in compliance with all relevant UK building and chimney regulations.

Any warranty claims will be handled in line with Kratki’s official warranty policy. Halcyon Fireplaces will assist customers in liaising with the manufacturer where required.

Returns & Refund Policy

At Halcyon Fireplaces, we want you to be completely satisfied with your purchase. Due to the size, weight, and specialist nature of our fireplaces, returns must follow these guidelines:

Fireplaces cannot be returned if they have been installed or used.

Items must be unused, clean, dry, undamaged, and in the original packaging, including pallets and all protective materials.

Returns must be requested within 30 days of delivery.

A 20% restocking fee applies to all fireplace returns to cover handling, pallet collection, and processing costs.

Halcyon Fireplaces will arrange collection of the fireplace from your property at a pre-agreed date and time. Please ensure someone is available to assist if required.

Refunds

Refunds are processed only once the returned fireplace has been collected and inspected.

Refunds will be credited to the original payment method used for your order.

Refunds are typically processed within 3–5 working days after inspection, although your bank or card provider may take additional time to reflect the funds.

Important Notes

Fireplaces are heavy and delivered on pallets. Collection will always be arranged by Halcyon Fireplaces to ensure safety and convenience.

The 20% restocking fee covers the costs of handling, transport, and processing the return.

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