OIL CONDENSING BOILER
INSTALLATION AND USER MANUAL
INSTALLATION & USER MANUAL
www.krb.co.kr
46
8 Technical data
8.1. Basic specification
Item
Unit
TURBO
CONDENSING-13
TURBO
CONDENSING-17
TURBO
CONDENSING-21
Thermal
output
Condensing
kW(kcal/h)
15.1 (13,000)
19.8 (17,000)
24.4 (21,000)
Normal
kW(kcal/h)
14.4 (12,400)
18.6 (16,000)
22.7 (19,500)
Hot water output
kW(kcal/h)
13.9 (12,000)
18.6 (16,000)
22.7 (19,500)
Fuel consumption
Liter/h
1.44~1.76
1.89~2.29
2.32~2.83
Maximum heat input
kW
15.58
20.97
26.36
Type
-
-
Floor installation, semi-closed, forced exhaust
ON/OFF
Modulating
multi stage
-
On/Off
Fuel
-
Light Oil
Heat transfer area
M2
1.26
1.26
1.43
Water volume
Liter
28
28
24.2
Heating
efficiency
Condensing
%
100
99
98
Normal
%
94
93
92
Hot water efficiency
%
94
93
92
Hot water heating type
-
Indirect heating
Hot water
supply capacity
ΔT=25℃
Liter/min
8.3
10.7
13.0
ΔT=40℃
Liter/min
5.2
6.7
8.1
Max. pressure for heating
Bar
2.5
Max. pressure for hot water
Bar
17.1
Pipeline
diameter
Heating
A
25
Hot Water
A
15
Flue
Φ
77
Drain
A
25
Dimension
W * L * H
385 X 654 X 933
Product weight
Kg
55
55
56
Power supply
-
AC 230V / 50Hz