Class 5, ecodesign boilers
boilers with manual loading
Boilers for export
Be our installer
We invite you to cooperate with C.O. boiler installers. Please complete all required fields, otherwise your application will not be accepted.
Be our distributor
We invite you to cooperate with wholesalers and stores. Please complete all required fields, otherwise your application will not be accepted.
ŻarKo is our newest model – a coal gasification boiler with excellent heating parameters and a compact, modern design. It was created with versatility in mind!
The product meets the requirements of the latest PN-EN 303-5: 2021 standard, obtaining excellent emissivity results in an accredited research laboratory – it has ecodesign and class 5 certificates!
The bulb is a bottom-combustion furnace with a simple structure, facilitating everyday use. A specially designed air supply to the ceramic nozzle, which acts as a combustion chamber, guarantees well-burnt fuel and clean air. The draft regulator is used to regulate the air stream, on which you can easily set the set temperature. Grate cleaning is supported by the installed removable comb system, which is started by pressing the foot on the lever attached to the boiler.
The prerequisite for the proper operation of the boiler is to install it with a heat buffer in accordance with the boiler power. The bulb can be installed in an open and closed system up to 2 bar with the use of a safety valve.
The boiler kit includes:
* insulated building
* for older buildings with worse thermal insulation 100W / m2
** for newer buildings with better thermal insulation 75W / m2
1. Boiler with a buffer in a closed system
2. Boiler with a buffer in an open system
Call +48 600 494 315 or email us to get advise from our consultants.
KOTŁOSPAW Sp. z o.o.
ul. Szenica 38, 63-300 Pleszew
+48 62 597 14 78
+48 62 597 14 79