Centrometal EKO-CKB P 30, 30kW

Solid fuel boiler for central heating of premises up to 180m². Constructed for solid fuel burning - wood, wood briquettes class B and coal. It also has the option for attaching a burner which allows to be converted to pellets, oil or gas.

2.068,00 € 1.723,33 €
Διαθεσιμότητα: Σε απόθεμα

Steel boiler with natural air feed, controlled by a thermostatic draught regulator. Solid fuel boilers EKO-CKB P range in nominal output from 20 to 40 kW to satisfy the heating demands of medium to large sized spaces. They are engineered for burning solid fuel - wood, wood briquettes class B and coal, and provide the option for fitting pellet, oil or gas-fired burners. The EKO-CKB P series has a built-in chrome-nickel water heater which allows fast heating of potable water.


The boiler is manufactured from high quality steel with 5mm thickness. The combustion chamber is precisely sized and has a large heat exchanging surface. Large firebox door ensures easy loading even of large chunks of wood.

Outer casing and insulation are not pre-assembled to simplify transport and minimize the risk of damage. 


To increase the heat exchange, the combustion chamber's surface is ribbed and designed for a three-pass flue gas flow. The mantle completely envelops the firebox for maximized usage of the heat. The boiler's body is insulated from the external conditions by thick high temperature resisting wool. This series uses a thermostatic draught regulator that opens or closes a flap on the lower door, depending on the amount of air needed for the burning process. It comes with a built-in thermostat for controlling central heating pump.

Built-in water heater

Made of high quality stainless steel under strict hygienic standarts. Ensures fast domestic hot water production and doesn't need a circulation pump in order to operate.

Safety devices

For a safe and reliable operation of the boiler, a number of safety devices are installed

- Thermostatic draught regulator;

- Pressure relief valve 3 bar incl.in the delivery set;

- Safety heat evacuator: a tap-water filled line passes through the uppermost part of the boiler body. In case of overheating it is triggered open by a thermostatic valve (not included) to evacuate the heat off the boiler.


The central heating boiler can operate with natural untreated wood, but also with coal and compressed solid fuels such as briquettes. Maximum length of the logs is 500mm. Fuel moisture should be 20% or lower.

In order to use the maximum caloricity of the fuel, the wood logs should be dried for a prolonged period of time. High moisture levels reduces caloricity and the output power of the boiler.


This series of boilers is manufactured for burning solid fuel, with the option of adaptation to a different kind of fuel. This is possible by mounting a pellet, gas or an oil burner on the lower door opening. A flange is also needed to mount the burner (optional).

When converting the boiler to another fuel, a number of options are available, such as turbulators and burner control units.


Schematic of the main features of a EKO-CKB P wood boiler

EKO-CKB P Schematic

1 - Thermometer
2 - Thermal safety valve connection 1" ( Safety heat evacuator)
3 - Openings for draught regulators
4 - Water heater outlet
5 - Circulatioin
6 - Water heater inlet
7 - Boiler water inlet
8 - Thermal safety valve connection 1" ( Safety heat evacuator)
9 - Flue gas exhaust
10 - Boiler water outlet
11 - Burner flange
12 - Primary air flap

This appliance complies with EN 303-5 and EN304. Manufactured according to standarts ISO 9001 and ISO 14001

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Εγγύηση 2 χρόνια
Βάρος (kg) 303.0000
Χώρα κατασκευής Κροατία
Energy efficiency class A
Παραγωγή θερμότητας (kW) 30
Φάσμα της παραγωγής θερμότητας (kW) 25-30
Ενδεικτική επιφάνεια θέρμανσης (m²) 180
Κατά προσέγγιση θερμαντική ικανότητα (m³) 486
Βάθος (mm) 1020
Πλάτος (mm) 565
Ύψος (mm) 1610
Loading door size (Height, Width), mm 371x322
Υλικό κατασκευής Steel
Όγκος μανδύα (L) 90
Water heater capacity (L) 80
Μόνωση λέβητα high efficiency thermal wool
Μόνωση πορτών high efficiency thermal wool
Μέγιστη πίεση συστήματος (bar) 2.5
Μέγιστη θερμοκρασία του νερού (° C) 90
Συνιστώμενο καύσιμο wood, humidity 20%; wood briquettes ; coal
Fuel Type Wood, Briquettes, Coal
Μέγιστο μήκος των κορμών καυσόξυλων (mm) 500
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Διάμετρος καπναγωγού (mm) 160
Απαιτούμενος ελκυσμός καμινάδας (Pa) 19
Μέγιστη θερμοκρασία καυσαερίων (° C) 190
Θέση σύνδεσης καπναγωγού Backside
Ελεγκτής κεντρικής αντλίας θέρμανσης Yes, Built-in thermostat
Electric power supply (V/Hz) 230/50
Θερμοστατικός ρυθμιστής Yes
Θερμόμετρο Yes
Πιστοποίηση CE
Είσοδος κρύου νερού 1 1/4"
Έξοδος ζεστού νερού 1 1/4"
Ύψος της εξόδου ζεστού νερού 1390
Κύκλωμα ψύξης Yes
Πτερύγιο εισαγωγής αέρα Yes
Ύψος καπνοδόχου 930
Ύψος του αγωγού επιστροφής νερού 1097
Ύψος βαλβίδας αποστράγγισης νερού 142
Άνω πόρτα επιθεώρηση (μήκος, πλάτος), mm 371x273
Αποχέτευση 1/2"
Δοχείο τέφρας και αιθάλης Yes
Σποστολή δέσμης στοιχείων Μαζί
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Αξιολογείτε:Centrometal EKO-CKB P 30, 30kW
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