WELCOME
TO OUR STORE
BOILER PELLET STOVE ECO SLIM 20KW 5CLASS ECODESIGN DEFRO
Gross
zł16,007.11
Sold: 2Gross
BOILER PELLET STOVE EKO SLIM 20KW 5CLASS ECODESIGN DEFRO
Share on:
EKO SLIM – A compact boiler designed for narrow boiler rooms and wherever high efficiency of the device is expected. This is guaranteed by the proven cylindrical water exchanger of the boiler.
♻️ Pellet hopper located directly above the boiler. This solution allows the device to be placed in narrow rooms of the boiler room.
♻️ Effective and high-efficiency pellet burner with automatic cleaning function. Equipped with air blow modulation with the "ADAPTIVE CONTROL" system, it ensures reliable operation.
♻️ The boiler exchanger with a cylindrical structure with horizontal fire tubes with the use of economizers allows for heat recovery and confirms the high efficiency of the boiler.
♻️ Simple operation thanks to the APC K SLIM controller guarantees intuitive operation and self-control of the boiler.
⚡ Heat exchanger made of certified high-quality steel
⚡ High thermal efficiency in the range of 90.2 to 93.1% due to increased heat recovery from the flue gas
⚡ APC K SLIM ADAPTIVE CONTROL controller operating 4 pumps /central heating, hot water, valve, additional /. Touch control. Control of one mixing valve, preview and change of parameters of the main controller ONLINE – option at an additional charge
⚡ The boiler is adapted as standard for installation in a closed system, provided that the protection is installed in accordance with the boiler's DTR
⚡ ADAPTIVE CONTROL control – regulation of boiler operation based on the air flow through the exchanger
⚡ Ceramic catalysts stabilizing the combustion process
⚡ Self-ignition fuel system
⚡ Pellet burner with automatic cleaning function as standard
APC K SLIM
CONTROLLER FEATURES:
- innovative ADAPTIVE Control control with the use of a turbine flow meter ensuring optimal selection of fan and feeder operating parameters
- fan control (testing of the air flow necessary for the proper combustion process) and feeder
- control of central heating, hot water and valve pumps
- control of the auxiliary device
- control of one mixing valve
- automatic firing and extinguishing of the boiler
- Weekly control
- control via the Internet (remote ignition and extinguishing) - option
- possibility of connecting a room controller with RS or traditional communication
- possibility of connecting the ST-65 GSM module
- Ignition with a heater
- possibility of controlling an additional mixing valve by means of the DERFO MZ module
- large colour graphic display
- Controller panel located in the console with adjustable tilt angle
- temperature sensor for central heating, hot water, valve, exhaust gas
- photoresistor (flame sensor)
- has STB temperature protection
- has thermal protection of the burner
⚙️ Power range kW 5.8-20.7
⚙️ Heating surface m2 2.5
⚙️ Heated area m2 up to 270
⚙️ Fuel tank capacity kg ~126
⚙️ Efficiency for nominal power % 91.4
⚙️ Efficiency for minimum power % 92.7
⚙️ Energy efficiency class A+
⚙️ Max. permissible working pressure bar 1.5 - open system, 3.0 - closed system
⚙️ Required exhaust thrust mbar 0.25
⚙️ Supply water temperature max °C 65/80
⚙️ Boiler weight kg 380
⚙️ Boiler water capacity l 109
⚙️ Chimney cross-section cmxcm 14x14
⚙️ Chimney cross-section Ø mm 160
⚙️ Minimum chimney height m 7
⚙️ Supply and return diameter inch GZ 1 1/4 " GW 1 1/4''
⚙️ Diameter of exhaust outlet stub mm 159
⚙️ Power supply V/Hz ~230/50
BOILER DIMENSIONS (mm)
A 702
B 612
C Ø 159
D 1650
E 915
F 356
G 1481
Specyfikacja
| Status | New |
|---|---|
| Brand | DEFRO |
| Power in KW | 20 |
Comments (0)