Boilers in closed system

Defro Kompakt EKOPell

KOMPAKT EKO PELL boiler is another offer within the scope of boilers allowing automatic combustion of biomass in form of pellet. Automation used - controller with servicing of central heating and hot utility water pumps, two additional pumps and servicing of mixing valve and fuel ignition system ensures that servicing of boilers is limited to the necessary minimum. Heat exchanger is completely made of high-quality, certified boiler sheet of thickness 6 mm. Moreover, in furnace chamber there are located ceramic catalysts which stabilize combustion process and make them more effective and ecological.

Reinforced version NZ with installed cooling coil pipe and compete protective fixtures allowing installation in closed system. NZ version requires extra payment, according to the Boilers Equipment Price List.

5 lata gwarancji na szczelność wymiennika ciepła, 2 lata na pozostałe elementy i sprawne działanie kotła 5 years of warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler
wymiennik ciepła wykonany z atestowanej stali kotłowej /gat. P265GH/ o grubości 6-10mm z hut Arcelor Mittal Poland S.A. heat exchanger made of certified boiler steel /grade P265GH/ of 6-10 mm thickness from steel mills of Arcelor Mittal Poland S.A.
sterownik obsługujący 4 pompy /c.o., c.w.u., obiegowa, podłogowa/ z wyjściem na regulator pokojwy oraz obsługą zaworu mieszającego APC ADAPTIVE CONTROL ver.3 controller - servicing 4 pumps /central heating, hot utility water, circulation, floor/ with output to room controller and servicing of mixing valve
wysoka sprawność cieplna sięgająca 90% dzięki zwiększonemu odzyskowi ciepła ze spalin high thermal efficiency reaching 91% thanks to increased heat recovery from flue gases
przystosowany do montażu w układzie zamkniętym adapted for installation in closed system
katalizatory ceramiczne stabilizujące proces spalania; ceramic catalysts stabilising combustion process
uża komora paleniskowa z palnikiem pelletowym   large furnace chamber with pellet burner
układ samoczynnego zapłonu paliwa fuel self-ignition system

 

(*) - extra payable equipment, installed on Customer’s request

DEFRO company reserves the right to introduce without any notice changes in technical parameters, equipment and specification of offered products. Information included on this page are not assurance within the meaning of art. 4 par 3 and 4 of the Act of 27 July 2002 on special conditions of consumer sales and change of Civil Code (hereinafter “Act”) and are not description of the product within the meaning of art. 4 par. 2 of the Act. This page is not an offer within the meaning of the art. 66 of the Civil Code.

Specification / boiler type Unit 16 22 30 40 50
Power range kW 4,8-16 6,6-22 9,0-30 12,0-40  15,0-50
Heating area m2 2,0
2,4 3,2

4,4

5,0
Area of heated
rooms*
m2 to 210
to 290 to 400 to 530 to 660
Capacity of fuel container ** kg ~ 105 ~145 ~192 ~289  ~ 340
Optimum thermal efficiency % 90-92%
Max. permissible operation
pressure
bar 2,0/ 2,5 closed system
Required flue gas draught Pa
15 15
20
25
30
Water supply temperature
max.
°C
 85   
Boiler weight ****
kg
418
474
565
703
798
Boiler water tank capacity l 77 98
127
180
192
Chimney section cmxcm
14x14
 15x15 16x16
19x19
20x20
Chimney section Ø mm
160
170
180
210
230
Minimum chimney height m
7
7,5
8,5
9
10
Width mm
1290 1290 1390 1470 1590
Depth mm
1558 1558 1617 1630  1740
Height**
mm
1129 1279 1379 1599  1649
Diameter of supply and return Dn
mm
G1 ½”   
Flue size mm
127 
127   
127 
127 127
Supply V/Hz
 ~230/50   
Maximum power consumption W
96/396 171/471 199/499
Height to bottom edge
of flue
mm
1002 1152
1292
1502
1552

 

* Maximum area of heated rooms estimated for unit heat demand q=75 W/m2.
** Height of boiler can be additionally adjusted by means of provided levelling legs.
***

**** Boiler weight depends on the equipment.

 

DEFRO company reserves the right to introduce without any notice changes in technical parameters, equipment and specification of offered products. Information included on this page are not assurance within the meaning of art. 4 par 3 and 4 of the Act of 27 July 2002 on special conditions of consumer sales and change of Civil Code (hereinafter “Act”) and are not description of the product within the meaning of art. 4 par. 2 of the Act. This page is not an offer within the meaning of the art. 66 of the Civil Code.

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