Charging Boilers

Optima DS

gwarancja_3_lata 3 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler;
stal_6mm Heat exchanger made of certified high-grade boiler steel;
sprawnosc_90
High thermal efficiency reaching 90% due to increased heat recovery from flue gases;
pokretlo_miatkownika_ciagu Mechanical adjustment of combustion process using a knob in ash-pan doors and draught regulator;
mechaniczny_ruszt Mechanical movable grate for removal of ash from grate bars;
miarkownik_ciagu
Boiler is factory equipped with thermostatic draught regulator;
ceramika Nozzle reducing flue gas emission (The Patent Office of Republic of Poland protection);
regulacja_powietrza
Adjustment of secondary air inflow;
NZ NZ version - adapted for installation in closed system, reinforced design, cooling coil pipe installed - extra paid option;

Specification / boiler type

unit 10 14 19 24 30

Min. safe capacity of the storage container

l 1000 1400 2000 2400 2400

Energy efficiency class

  B B B B B

Heating area

m2

2,4 2,6 3,3 3,6 4,3

Area of heated rooms1

m2

to 125 to 175 to 240 to 300 to 375

Single fuel charging

kg 14 18 28 33 33

Optimum thermal efficiency

% 90

Max. permissible work pressure

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

Required flue gas draught

Pa 20 23 26 28 30

Water temperature on supply max.

°C 65/90

Boiler water tank capacity

l 72 78 98 105 117

Boiler weight

kg 379 413 470 511 558

Chimney section

cmxcm 16x16 16x16 16x16 16x16 18x18

Chimney section

Ø mm

180 180 180 180 200

Minimum chimney height

m

5

5

5

6

6

Width mm 635 685 685 735 735

Depth

mm

1325

1325

1325

1325

1405

Height

mm 1165 1165 1365 1365 1365

Supply and return socket diameter

 

GW 1 ½ ‘‘

Release socket diameter

 

½ ’’

Diameter of the exhaust gas socket

mm 178 178 178 178 178

1 Maximum area of heated rooms estimated for unit heat demand q=70 W/m2.

 

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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