Charging Boilers

Optima Komfort Plus A

Structure of OPTIMA KOMFORT PLUS boilers ensures two-system operation and combustion of all types of fuels - fines in case of firing from top / with operation time up to 20 hours/ and the remaining solid fuels /coal, wood, mix of coal and fines/ in case of firing from bottom. Electronic control of air blowing for combustion, allowing more precise temperature adjustment and increasing servicing comfort, are used in the boilers. Multi-point air supply system to the fuel charging zone increases stability and efficiency of boiler operation.

4 lata gwarancji na szczelność wymiennika ciepła, 2 lata na pozostałe elementy i sprawne działanie kotła 4 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 6mm Heat exchanger made of certified high-grade boiler steel;
 elektroniczna regulacja kotła z obsługą dwóch pomp oraz algorytmem electronic adjustment of boiler with servicing of two pumps and PID algorithm; adjustable angle of position of control panel
wysoka sprawność cieplna sięgająca 85% dzięki zwiększonemu odzyskowi ciepła ze spalin
high thermal efficiency reaching 85% thanks to increase heat recovery from flue gases
kocioł przystosowany do montażu w układzie zamkniętym w wersji OPTIMA KOMFORT PLUS NZ high thermal efficiency reaching 85% thanks to increase heat recovery from flue gases
 elektroniczna regulacja kotła z obsługą dwóch pomp oraz algorytmem Large combustion chamber
wielopunktowy system doprowadzania powietrza w strefę załadunkową paliwa
multi-point air supply system to the fuel charging zone

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

 

Name of the boiler   Optima Komfort Plus
Specification/boiler type Unit 8 10 12 15 20 25 30 35
Power range kW 2,4-8 3,0-10 3,6-12 4,5-15 6,0-20 7,5-25 9,0-30 10,5-35
Heating area

m2

1,2 1,5 1,6 2,0 2,6 2,9 3,6 3,9

Area of heated rooms 1

m2

to 110 to 140 to 150 to 200 to 260 to 290 to 350 to 390
Single fuel charging kg ~12 ~19 ~19 ~23 ~31 ~39 ~49 ~57
Optimum thermal efficiency %

~85,0 - 85,8

Energy efficiency class - D

D

D

D

D

D

D

D

Max. permissible operation

pressure

bar 1,5
Required flue gas draught Pa 18 20 22 23 26 28 30 31
Max. temp. of water on supply °C 65/85

Boiler weight 2

kg 200 253 258 289 319 372 434 480
Boiler water tank capacity l 36 50 53 60 72 82 87 111
Chimney section cmxcm 14x14 14x14 14x14 14x14 14x14 16x16 17x17 18x18
Chimney section

Ø mm

160 160 160 160 160 180 190 200

Minimum chimney height

m

5,5

5,5

6

6

7

7

8

8

Width mm 550 550 550 600 600 650 750 750

Depth /extension - horizontal/

mm

890

1045

1045

1045

1115

1145

1145

1215

Height /extension vertical/ mm 1407 1530 1530 1570 1620 1625 1625 1640

Diameter of supply and return Dn

mm

G1 ½”

Diameter of flue mm 127 178 178 178 178 178 178 178

Supply

V/Hz

~230/50

Maximum power consumption W 39 45 45 45 45 45 45 45

Height to bottom edge of the flue /extension - horizontal/

mm

1080

1165

1165

1210

1260

1265

1265

1275

Dimensions of charging chamber and charging hole

width

depth

height

width x height

258

253

236

258 x 188

258

268

251

258 x 188

258

368

251

258 x 188

308

368

251

308 x 238

308

438

288

308 x 238

358

468

288

358 x 238

458

468

288

358 x 238

458

537

288

358 x 238

1 Maximum area of heated rooms estimated for unit heat demand q=80 W/m².
2 Boiler weight depends on the equipment.
3 For 8 kW power standard controller - ST-28 OPTI with PID.
4 Extra paid option, installed on the customer’s request

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