9. Technical Data Table
* Specifications are subject to change without prior notice to improve design and performance
kW
(kcal/h)
kW
(kcal/h)
kW
(kcal/h)
%
%
%
%
%
bar(psi)
℃
(
℉
)
℃
(
℉
)
ℓ
(gal)
bar(psi)
kW
(kcal/h)
bar(psi)
ℓ
/min(gpm)
bar(psi)
Adjustable Domestic Hot Water Temperature
℃
(
℉
)
△
T=30
℃
ℓ
/min(gpm)
△
T=25
℃
ℓ
/min(gpm)
△
T=40
℃
ℓ
/min(gpm)
V/Hz
A
W
mm
mm
mm
mm
mm
kg(lbs)
mm
mm
mbar
(mmH2O)
%
%
ppm
ppm
℃
(
℉
)
℃
(
℉
)
44.7
Exhaust Temperature at Min Output
53.7
47.2
44.1
26
Exhaust Temperature at Max Output
57.5
56.4
51.7
50.1
NOx (0%O2) at Max Output
18
17
20
8.8
CO(0%O2) at Max Output
70
98
132
152
CO2 at Min Output
9
9
8.9
CO2 at Max Output
9.1
9.1
9.4
9.3
LNG
LNG
Gas Supply Pressure
LNG
LNG
19.6 (200)
19.6 (200)
19.6 (200)
Gas Type
Nozzle Diameter
Diaphragm Diameter
Nox Class
5
3.7
24.5
5
5
5
LNG
27 (59.5)
29 (63.9)
Weight
Intake/Exhaust Flue Diameter
75×100
Connecting
Diameter
Heating water Connection
3/4
Domestic Hot Water Connection
1/2
Gas Connection
1/2
Wall Mounted Type
Intake/Exhaust Flue System Type
FF,FE
Power consumption
115
Electrical Protection
IPX4D
Electrical Supply
230V / 50Hz
Nominal Absorption
0.6
20
Other Comestic Hot Water Rate
6.7
8.3
10.4
12.5
Other Comestic Hot Water Rate
10.7
13.3
16.7
Max Domestic Hot Water Pressure
17.5(253.8)
35 - 60(113~140)
Specific Domestic
8.9
11.1
13.9
16.7
34.9
30,000
Min working Pressure for DHW
0.2(2.9)
Min working Flow Rate for DHW
1.60(0.42)
Domestic Hot Water Output
18.6
16,000
23.2
20,000
29.1
25,000
Adjustable Temperature Heating
45 - 80 (113 ~ 176)
Total Volume Expansion Tank
Expansion Tank Pre Charge
1.0(14.5)
Max Heating Temperature
85(185)
Heating and Domestic Hot Water Production
Air Closed Type
Heating Water Circulation Method
Purpose
★★★★
★★★★
★★★★
★★★★
Heat Loss through the Chimney with Burner ON
105.3
Heat Loss through the Case with Burner ON
Useful Efficiency at 30% Max Heating Output
(Return 30
℃
)
104.1
105.8
105.0
97.8
Useful Efficiency at Max-Min Heating Output
(Flow/Return 50/30
℃
)
104.6
106.0
105.1
105.6
Useful Efficiency at Max-Min Heating Output
(Flow/Return 80/60
℃
)
97.1
97.8
96.7
34.9 - 16.3
(30,000- 14.000)
Heating Input (Max-Min)
19.8 - 10.7
(17,000- 9,200)
26.5 - 14.1
(22,800- 12,100)
31.4 - 17.5
(27,000- 15,000)
Condensing Heating Output (Max-Min)
(Flow/Return 50/30
℃
)
18.6 - 9.9
(16,000- 8,500)
23.3 - 11.6
(20,000-10,000)
29.1 - 16.3
(25,000-14,000)
eco condensing
-16D
eco condensing
- 20D
eco condensing
- 25D
36.7 - 17.5
(31,500- 15,000)
486x210x730 (19.1x8.3x28.7)
7.0(1.84)
eco condensing
- 30D
Heating Output (Max-Min)
(Flow/Return 80/60
℃
)
16.3 - 9.9
(14.000- 8.500)
21.0 - 11.6
(18,000- 10,000)
26.8 - 16.3
(23,000- 14,000)
31.4 - 16.3
(27,000- 14,000)
Model
Technical Specification
19.6 (200)
LNG
4.2
28.0
LNG
4.7
Energy Perfomance
30.0
LNG
5.0
34.0
Physical dimensions WxDxHmm(Inch)
Installation Type
Gas Type
Max Heating Water Pressure
3.0(43.5)
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