Technical data

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5.4.3 U-Series Utility – Pumped (UPHE)
MODEL
UP70HE
UP90HE
UP120HE
UP150HE
Nominal
Heat Output
kW
Btu/hr
14.7
50,000
17.6
60,000
21.0
71,650
21.0
71,560
23.5
80,000
27.1
92,380
27.1
92,380
29.0
99,050
32.7
111,600
33
112,629
38.5
131,362
44
150,128
Nominal
Heat Input
kW
Btu/hr
15.3
52,150
18.4
62,600
22.0
75,000
22.0
75,000
24.4
83,175
28.0
95,550
28.0
95,550
30.0
102,400
34.0
116,000
33
112,629
40
136,139
46.8
159,681
Burner
RDB 2.2 15-21
RDB 2.2 21-26
RDB 2.2 26-33
RDB 3.2 33-44
Head
T1SH
T2SH
T5S
Adjustable @ setting 5
Secondary Air Damper
B
N/A
N/A
N/A
Conventional
Flue Diameter
mm
in
100 or 125
4 or 5
100 or 125
4 or 5
100 or 125
4 or 5
100 or 125
4 or 5
Flue Gas Temp.
0
C
86
88
90
90
93
95
95
98
110
75
90
105
Smoke
Bacarach
0
0
0
0
Kerosene Settings
Nozzle
make
Danfoss 60°ES
Danfoss 60°ES
Danfoss 60°ES
Danfoss 80°H
size
0.5
0.5
0.6
0.6
0.65
0.75
0.75
0.85
0.85
0.85
1.00
1.25
Oil Pump
Pressure
bar
psi
7.0
102
9.0
130
8.0
116
8.0
116
8.0
116
7.0
102
7.0
102
8.0
116
10.0
145
10.0
145
9.5
138
9.5
138
Max CO
2
%
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
Approx Fuel
Flow Rate
litres/h
Gals/h
1.65
0.36
1.98
0.44
2.35
0.52
2.35
0.52
2.65
0.58
2.98
0.65
2.98
0.65
3.40
0.75
3.81
0.84
3.81
0.84
4.48
0.99
5.25
1.16
Flow Connection
22mm Copper
22mm Copper
28mm Compression
28mm Copper
Return Connection
1” BSP Female
1” BSP Female
1” BSP Female
1¼” BSP Female
Water
Content
litres
gals
22
4.8
22
4.8
22
4.8
45
9.9
Boiler Weight Dry
kg
95
95
95
185
Boiler Weight Wet
kg
117
117
117
230
SEDBUK Efficiency 2009
90.7%
90.8%
90.7%
90.3%
Factory Settings
Highlighted in bold