Boilers with feeder biomass

Delta EkoPell

gwarancja_5_lat 5 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler;
stal Heat exchanger made of certified high-grade boiler steel;
sprawnosc_95 High thermal efficiency reaching 95% due to increased heat recovery from flue gases;
sterownik_APC_3_slim APC 3 SLIM ADAPTIVE CONTROL servicing three pumps /central heating, domestic hot water, floor/. Control of one mixing valve; preview and change of parameters of the main ONLINE controller - extra payable option;
NZ.jpg Reinforced design. Boiler adapted for installation in closed system if the protections are assembled in accordance with the operation and maintenance manual of the boiler;
adaptive_control ADAPTIVE CONTROL control - adjustment of boiler operation based on air flow through the heat exchanger;
ceramika Ceramic catalysts stabilising combustion process;
automatyczny_zaplon Fuel self-ignition system;
palnik_pelletowy_centralny Pellet burner with automatic cleaning function in standard;
kompaktowe_wymiary Compact dimensions;

Specification / boiler type

unit 10 15 20 25

Fuel

- wood pellet with diameter 6-8 mm

Power range

kW 3,0-10 4,5-15 6,0-20 7,5-25

Heating area

m2

1,8 1,9 2,2 2,5

Area of heated rooms 1

m2

to 130 to 180 to 210 to 250

Capacity of fuel container 2

kg ~195 ~195 ~195 ~195

Optimum thermal efficiency

% ~90,7-95,3

Energy efficiency class

- A+ A+ A+ A+

Max. permissible work pressure

bar 1,5 - opened system, 2,5 - closed system

Required flue gas draught

Pa 20 24 26 28
Water temperature on supply max. °C 65/80

Boiler weight 3

kg 321 327 353 360

Boiler water tank capacity

l 54 60 70 75

Chimney section

cmxcm 14x14 14x14 14x14 15x15

Chimney section

Ø mm

160 160 160 170

Minimum chimney height

m

5,5

6,5

7

7,5

Supply and return socket diameter

mm

G1 ½”

Diameter of the exhaust gas socket

mm 159 159 159 159

Supply

V/Hz

~230/50

1 Maximum area of heated rooms estimated for unit heat demand q=100 W/m2.

2 Fuel tank capacity for pellet bulk density 0,6 kg/dm3.

3 Boiler weight depends on its additional equipment.

 

Height of boiler can be additionally adjusted by means of provided levelling legs.

The regulation of legs varies from 38 to 50 mm.

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