Ünmak ÜKY/W series solid fuel boilers are designed to burn wood. These boilers offer an economical solution for heating. Boilers have different capacities for different needs. ÜKY/W series boilers are user-friendly and provide comfortable heating.
It works in natural draft with its chain mechanical thermostat. There are no electrical components other than the pump.
A- Thermostatic Draft Regulator
B- Upper Cover
C- Lower Cover
D- Air Flap
E- Return Line
F- Flow Line
G- Filling-Discharginig
Ø- Flue Diameter
MODEL - SERIE: ÜKY/W |
18 |
25 |
35 |
45 |
60 |
Fuel Type |
Log Wood - Coal |
Power (Coal) |
kW |
16-18 |
23-25 |
32-35 |
42-45 |
57-60 |
kcal/h |
14,630-15,500 |
19,780 - 21,500 |
27,250 - 30,100 |
36,120 - 38,700 |
49,020 - 51,600 |
Power (Wood) |
kW |
14-15 |
20 - 22 |
27 - 30 |
34 - 37 |
49 - 52 |
kcal/h |
12,048-12,900 |
17,200 - 18,920 |
23,220 - 25,800 |
29,240 - 31,820 |
42,140 - 44,720 |
Combustion Chamber Height |
mm |
295 |
395 |
395 |
395 |
395 |
Combustion Chamber Width |
mm |
355 |
355 |
455 |
455 |
455 |
Combustion Chamber Depth |
mm |
380 |
400 |
430 |
530 |
600 |
Combustion Chamber Volume |
Lt |
45 |
55 |
70 |
80 |
100 |
Fuel Entry Cover Dimensions |
mm |
355x180 |
355x180 |
500x180 |
500x180 |
500x180 |
Water Volume |
Lt |
45 |
55 |
70 |
80 |
100 |
Boiler Weight |
kg |
184 |
206 |
240 |
270 |
295 |
Required Draft |
mbar |
0,15 - 0,20 |
0,20 - 0,30 |
0,25 - 0,35 |
Temperature Control Range |
°C |
40-90 |
Recommended Return Temperature |
°C |
40 |
Maximum Operating Pressure |
bar |
3 |
Test Pressure |
bar |
5 |
Width (a) |
mm |
500 |
500 |
600 |
600 |
600 |
Height (b) |
mm |
710 |
760 |
760 |
860 |
960 |
Chimney Connection Height (d) |
mm |
1100 |
1200 |
1200 |
1200 |
1200 |
Boiler Total Height (h) |
mm |
1210 |
1310 |
1310 |
1310 |
1310 |
Exhaust Gas Connection Diameter |
mm |
130 |
130 |
130 |
160 |
160 |
Min-Max Flue Temperature |
°C |
170-210 |
Boiler Flow/Return Line |
R" |
1 1/4" |
1 1/2" |
Boiler Filling/Discharging |
R" |
1/2" |
*The right to make changes in dimension is reserved.