Navien KDB-535GTD User Manual

Medium-sized gas boiler
58
3) Steel boiler
Model
Classifications
1035GPD 1035GPS 1035GPG 1535GPD 1535GPS 1535GPG
Heating Output
kcal/h
(kW)
100,000
(116.2)
100,000
(116.2)
-
150,000
(174.4)
150,000
(174.4)
-
Hot water Output
kcal/h
(kW)
100,000
(116.2)
-
100,000
(116.2)
130,000
(151.1)
-
150,000
(174.4)
Capacity of hot water
supply ( △ 40 ℃ )
ℓ /min
42 - 42 54 - 63
Purpose Combi
Heating
only
Hot water
only
Combi
Heating
only
Hot water
only
LNG
%
91.2 91.2 91.2 91.5 91.5 91.5
Efficiency
(Total)
LPG
%
91.2 91.2 91.2 91.5 91.5 91.5
Fuel Citygas (13A), LP gas
Maximum allowable
working pressure
kgf/cm
2
(MPa)
3.5 (0.343)
Heat transfer area
m
2
3.32 4.77
Heating area
m
2
662 662 - 992 992 -
Volume of pipe water
ℓ
135 148 148 173 188 188
Weight
kg
267 248 248 390 370 370
Power supply 1 φ , 220V, 50Hz
Burner Model no. KPG-100A KPG-150A
Power consumption
W
224 232
Gas pressure
mmH
2
O
LP gas: 280 ± 50, LNG : 200
＋50
－100
Fuel consumption
LNG : 124,000kcal/h(144.1kW)
LPG : 10.3kg/h (144.1kW)
LNG : 178,000kcal/h(206.9kW)
LPG : 14.8kg/h(206.9kW)
Width
mm
687 796
Depth ＋
Burner
mm
994 1,094
Product
Size
Height
mm
1,403 1,411
Heating inlet
· outlet
A
65 65 - 80 80 -
Drain
A
65 65 65 80 80 80
Discharge
outlet
A
65 65 65 80 80 80
Hot water
inlet · outlet
A
20 － 65 20 － 80
Piping
size
Gas inlet
A
20 25
Flue size
φ
200
Exhaust gas
℃
250 or less
※ The specifications presented in this manual is subject to change without notice for quality improvement.

Navien KDB-535GTD Specifications

General

Brand	Navien
Model	KDB-535GTD
Category	Boiler
Language	English