Boilers with feeder for coal

Komfort Eko Duo Uni R

Komfort Eko Duo UNI R – is a boiler with fuel feeder, UNI burner and automatic ignition function. These boilers are equipped with a heater installed in trough burner, which is used to ignite fuel during the starting stage of the boiler (automatic ignition of fuel). Automatic ignition of the fuel and fire maintenance system after reaching of the required temperature causes that boiler can operate even at low demand for thermal power. Boilers are available in 15, 20,25,30 and 35 kW powers.

5 lat 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
k1p.png  controller K1P with colour touch panel servicing 4 pumps /central heating, hot utility water, circulation, floor pump/. Servicing of mixing valve. Possibility to control using GSM or INTERNET****; adjustable angle of position of control panel, PID control;
wysoka sprawność cieplna sięgająca 88% dzięki zwiększonemu odzyskowi ciepła ze spalin;  high thermal efficiency reaching 88% thanks to increased heat recovery from flue gases;
dwie komory spalania: dolna z palnikiem automatycznym, górna do spalania drewna /przy załadunku ręcznym/; two combustion chambers: bottom with automatic burner, upper for wood combustion /for manual charging/;
dolna komora paleniskowa z wysokoefektywnym paleniskiem rynnowym;  bottom furnace chamber with highly effective trough furnace;
system automatycznego, wodnego gaszenia paliwa z zaworem termostatycznym;  automatic water extinguishing system with thermostatic valve;
samoczynny-zaplon.png fuel self-ignition system

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

 

Name of the boiler   Komfort Eko Duo Uni R
Specification/boiler type Unit 15 20 25 30 35
Power range kW 4,5-15 6,0-20 7,5-25 9,0-30 10,5-35
Heating area

m2

2,2 2,5 2,9 3,2 3,5

Area of heated rooms 1

m2

to 200 to 260 to 300 to 340 to 380

Fuel tank capacity 2

kg ~156 ~156 ~156 ~191 ~228
Optimum thermal efficiency % ~86,7-88,7
Energy efficiency class - D D D C C

Max. permissible operation

pressure

bar 1,5
Required flue gas draught Pa 24 26 28 30 31
Max. temp. of water on supply °C 65/80

Boiler weight 3

kg 428 453 468 548 609
Boiler water tank capacity l 68 74 81 89 104
Chimney section cmxcm 14x14 15x15 15x15 16x16 17x17
Chimney section

Ø mm

160 170 170 180 195

Minimum chimney height

m

7

8

8

9

9

Width mm 1168 1168 1218 1303 1303

Depth

mm

810

880

880

950

950

Height 4

mm 1496 1496 1496 1516 1598

Diameter of supply and return Dn

mm

G1 ½”

Diameter of flue mm 159 178 178 194 194

Supply

V/Hz

~230/50

Maximum power consumption

(operation / firing)

W 873/123 873/123 873/123 890/140 890/140

Height to bottom edge of the flue

mm

1129

1120

1120

1144

1194

Dimensions of charging chamber and charging hole

width

depth

height

width x height

308

375

275

308 x 286

308

445

275

308 x 286

358

445

275

358 x 286

458

445

255

458 x 286

458

515

305

458 x 286

1 Maximum area of heated rooms estimated for unit heat demand q=80 W/m².
2 Fuel tank capacity for charging density 0,8 kg/dm³.
3 Boiler weight depends on the equipment.
4 Height of boiler can be additionally adjusted by means of provided levelling legs.
Legs regulation varies from 38 to 50 mm.
5 Details of burning pellets can be found in the manual of the boiler.
6 Extra paid option, installed on the customer’s request.

NOTE! Please specify side of the container (left or right) during ordering of the KOMFORT EKO DUO
UNI R boiler.

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