Boiler for pellets Defro Delta EkoPell 30 kW with feeder on right side
Regular price:
£4,943.62
The promotion runs until 24 July 2026
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Description
The boiler DELTA EKOPELL 30 kW is designed for heating single-family residential buildings and smaller public utility buildings. It is one of the newest boilers from the company Defro, combining the best features of a pellet boiler. It has the ability to work with a hot water installation via a heat exchanger.
The furnace DELTA EKOPELL 30 kW has a very high efficiency reaching 94%. The boiler has small dimensions, which makes it possible to install it in a small and low boiler room. The combustion process is controlled by the APC 3 Slim controller with a touch screen display. The pellet tank was made from very good quality galvanized sheet Magnelis with large capacity.
The boilers meet the energy and emission requirements of class 5. PN EN 303-5:2012 standard and have an Ecodesign Certificate.
The condition for installation in a closed system is the use of thermal protection in the form of SYR 5067 - this is not part of the boiler equipment (purchase available in our store).
It is possible to manufacture a boiler to order with a flue outlet located in the upper wall of the boiler.
Standard equipment:
- controller APC 3 Slim,
- control ADAPTIVE CONTROL,
- PID function,
- leveling feet,
- igniter,
- NZ version for closed system - SYR 5067 Valve is not part of the boiler equipment
- blower fan,
- fuel tank,
- analog thermometer,
- STB temperature limiter,
- pellet burner with automatic cleaning,
- STB temperature limiter.
Optional equipment:
- GSM module,
- internet module,
- WIFI internet module,
- DK LOGIC 100 controller,
- DEFRO SPK Lux room controller,
- DEFRO MZ module,
- wireless SPK Lux controller,
- RS wireless communication kit.
Additional equipment elements should be reported when ordering the boiler due to the lack of possibility of later installation.
Basic dimensions of Defro Delta EkoPell 30 kW boiler

Basic component elements of DEFRO Compact EkoPell boiler

- steel body with thermal insulation;
- cleaning door;
- firebox-ash pan door;
- feet for leveling boilers;
- upper cleaning port;
- supply port;
- return port;
- drain port;
- flue outlet;
- electronic controller display;
- control module;
- STB temperature limiter;
- analog thermometer;
- pellet burner;
- fuel feeder;
- geared motor;
- fuel tank;
- fuel tank inspection opening;
- cover for controller sensor mounting bushings;
- fan;
- main switch;
- exhaust sensor cable pass-through;
- ½" port (for mounting the temperature sensor of SYR 5067 protection).
APC 3 SLIM Controller

Functions performed by the controller:
- modern ADAPTIVE Control using a turbine flow meter ensures optimal selection of fan and feeder operating parameters;
- ignition using a heating element;
- automatic ignition and extinguishing of the boiler
- fan control (testing the air flow necessary for proper combustion) and feeder;
- control of CO, DHW, valve pump;
- control of additional device;
- control of one mixing valve;
- possibility of connecting ST-65 GSM module;
- weekly boiler control;
- internet control (remote ignition and extinguishing) - option;
- fuel consumption measurement;
- temperature sensor for CO, DHW, valve, exhaust;
- possibility of connecting a room controller with RS communication or traditional;
- large color graphic display, placed in a console with adjustable tilt angle;
- photoresistor (flame sensor);
- has burner thermal protection;
- possibility of controlling additional mixing valve using DERFO MZ module.
|
Boiler name |
Defro Delta EkoPell |
|||||
| Description/boiler type | Unit | 10 | 15 | 20 | 25 | 30 |
| Nominal power | kW | 10 | 15 | 20 | 25 | 30 |
| Power range | kW | 3.0-10 | 4.5-15 | 6.0-20 | 7.5-25 | 9.0-30 |
|
Boiler class according to PN-EN 303-5 |
- | exhaust emissions/efficiency - class 5 | ||||
|
ECODESIGN |
- | + | ||||
|
Energy efficiency class |
- | A+ | ||||
|
Primary fuel |
- | granules from sawdust - pellet Ø6 - 8mm | ||||
|
Heating surface |
m2 |
1.8 | 1.9 | 2.2 | 2.5 | 2.7 |
|
Area of heated rooms 1 |
m2 |
up to 130 | up to 180 | up to 210 | up to 250 | up to 330 |
|
Fuel tank capacity 2 |
kg | ∼200 | ||||
|
Optimal thermal efficiency |
% | 90.8 | 94.4 | 95.3 | 94.3 | 91.8 |
|
Max. allowable working pressure |
bar | 1.5 | ||||
|
Required exhaust draft |
Pa | 16 | 17 | 17 | 21 | 24 |
|
Water temperature on supply min./max. |
°C | 65/80 | ||||
|
Boiler mass |
kg | 321 | 327 | 353 | 360 | 396 |
|
Water capacity of the boiler |
l | 54 | 60 | 70 | 75 | 81- |
|
Chimney cross-section |
cmxcm | 14x14 | 14x14 | 14x14 | 16x16 | 18x18 |
|
Chimney cross-section |
Ø mm | 160 | 160 | 160 | 180 | 200 |
|
Minimum chimney height |
m | 5.5 | 6.5 | 7 | 7 | 7 |
|
Width |
mm | 1240 | 1240 | 1240 | 1320 | 1370 |
|
Depth |
mm | 1219 | 1222 | 1225 | 1223 | |
| Height 4 |
mm | 1354 | ||||

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