KDB-GOM
Series
- 4 -
1.2 Specifications
GAS WALL-MOUNT
FRONT
View
A
Full, Dual Function Heating Design.
Natural and Propane Gas Models.
B
Pow er-Vent, 2-Pipe Combustion Process.
Modulating Gas for Precision Temperatures.
REAR
Built-in Circulation Pump Assembly .
View
Built-in Ex pansion Tank.
Quiet, Vibration-Free Operation.
A
Built-in Freeze Protection.
Digitally Controlled, Full-Logic Thermostat.
C
Function
SIDE View
CENTRAL HEATING WATER
(LEFT)
Construction of Heat Exchanger
Heat Output (kcal/hr)
6,400 ~ 16,000
8,000 ~ 20,000
10,000 ~ 25,000
12,000 ~ 30,000
Max.Efficiency (%)
82
82
83
84
(wall)
Temperature Setting Range (
℃
)
Maximum Working Pressure (kgf/cm
2
)
Pre-Charged Expansion Tank (liter)
6.5
6.5
8.5
8.5
Circulation Pump
Freeze Protection Device
DOMESTIC HOT WATER
Heat Output (kcal/hr)
6,400 ~ 16,000
8,000 ~ 20,000
10,000 ~ 25,000
12,000 ~ 30,000
Max.Temperature Setting (
℃
)
Continuous DHW production
△T = 25 ℃
(liter)
10.7
13.3
16.7
20.0
Continuous DHW production
△
T = 33
℃
(liter)
8
10.0
12.5
15.0
Continuous DHW production
△
T = 40
℃
(liter)
6.7
8.3
10.4
12.5
C
Continuous DHW production
△
T = 50
℃
(liter)
5.3
6.7
8.3
10.0
SIDE View
Maximum Working Pressure (kgf/cm
2
)
(RIGHT)
OTHER DATA
Gas Type
Gas Consumption - LP (kg/hr)
1.58
1.98
2.48
2.97
(wall)
Gas Consumption (natural gas) (kcal/hr)
19,000
23,700
29,700
35,600
Gas Inlet Supply Pressure (natural: kPa) (min - max)
Manifold Pressure (kPa)
0.16 ~ 0.92
0.16 ~ 0.96
0.25 ~ 0.94
0.14 ~ 0.96
Usage (Heating & Hot Water)
Water Storage Capacity (liter)
0.7
0.7
0.8
0.8
Power (volts/cycle)
Power Consumption (watts)
Ignition
NOx Emissions
(Ref:0%, O
2
in flue gas natural gas, ppm)
E F G D
Temp. of Exhaust Gas (
℃
)
WEIGHT AND DIMENSIONS
Net Weight (lbs)
31
31
39
39
BOTTOM
A Physical Dimensions: Height (mm)
630.0
630.0
685.0
685.0
View
B Width (mm)
485
485
525
525
C Depth (mm)
235
235
250
250
D Connection: Gas Inlet
15A, 1/2"
15A, 1/2"
20A, 3/4"
20A, 3/4"
E Connection: Heating Water Supply/Return
B
F Connection: Domestic Hot Water Supply/Return
(front)
G Connection: Primary Power (AC220V-50Hz)
H Flue Diameter (Intake / Exhaust) (mm)
TOP
H
Specif ications subject to change without prior notif ication
View ( wall )
N - 2865 PELLISSIER PLACE - WHITTIER, CA 90601 - (562) 463-0880
15A, 1/2"
15A, 1/2"
70 / 75
28 (less than)
150 (less than)
20A, 3/4"
Dual
AC 220V-50Hz
120 ~ 160
ELECTRONIC
80
17.5
Liquefied Petroleum (L.P.) or Natural Gas
0.98 ~ 2.45
40 ~ 80
3
Self Priming
Thermistor
MODEL NUMBER
Combo Boiler
Stainless Steel / Copper
161 GOM
201 GOM
251 GOM
301 GOM
w ith 1-Year on Parts.
KYUNGDONG BOILER SPECIFICATIONS
Controls Both Water Functions Separately .
On-Demand Hot Water Deliv ery .
Compact, Space-sav ing Design.
Limited Warranty on Heat Ex changer
---- KEY FEATURES
Prov ides Hi-Temp Water for Heating the Home.
Prov ides Hot Water for Bathing & Washing.
KDB - 161 / 201 / 251 / 301 GOM
Residential Gas Hydronic Heating System
GAS FIRED, WALL-MOUNTED, MULTI-PURPOSE, HYDRONIC HEATING SYSTEMS
MODEL RANGE : 16,000 ~ 30,000 kcal/hr