Koza K5 K5 S/N 7 kW Stove On Pedestal

From 1,300.00

Delivery Time: 7 – 10 working days
Got any questions about this product? Ask the Cosy Team


Technical Specifications

Rated output (kW) 7,0
Range of heating power (kW) 5.5 – 9.0
Efficiency (%) 76,0
Exhaust outlet diameter (mm) 150
Complies with Ecodesign criteria Yes
Designed for heat recovery unit No
Fuel type recommended seasoned hardwood with moisture ≤20%
Weight (kg) 119,0
CO emission (at 13% O 2 ) ≤ given in % 0,09
Flue gas temperature (℃) 250,0
Max log length (cm) 25
Emission of dust (mg/Nm 3) 40,0
Compliance with BImSchV 2 standard Yes
The energy efficiency index EEI 100,18
Glazing type straight
Opening of the doors to the left
Material steel
Width (cm) 45,20
Height (cm) 94,20
Depth (cm) 41,00
External air inlet No
The liner of the combustion chamber YesAshpan Yes
Decorative printed glass No
ASDP – automatic control of the air supply No
Water panel No



The body and the front of the insert are resistant to high temperatures thanks to the high quality steel used in production.

Combustion of fuel thanks to the Acumotte deflector.

Triple system of combustion chamber’s air venting: primary air – secondary air supplied under the grate through holes in a back wall. Additionally clean glass system designed (air curtain).

Efficient burning process & maintaining of temperature to keep the warmth for longer thanks to lining of combustion chamber with Acumotte – heat accumulating material which raises the temperature in the combustion chamber.

Adjusting the external air inlet corresponding to the intensity of burning by using a single regulator, which is below the oven door.


Perfect tightness thanks to the solid welds made in a noble gas shielding.

All steel elements are laser cut and bent on CNC bending machines.

Insert’s front equipped with a heat resistant ceramics that withstands temperatures up to 800oC.


Movable grate and ashpan enables to clean the insert.

Reduced soot deposition through a system of pure glass (air curtain).

An elegant and comfortable handle.

It can be used in a various mounting conditions thanks to adjustable exhaust outlet: on the back or top of the stove (for back exhaust outlet installation purchase of top plate cover is required).

5 year warranty.


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