WarmFlow BoilerhouseB70HE User Manual page 32

High efficiency condensing boilers
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5.4.3 U-Series Utility – Pumped (UPHE)
MODEL
Nominal
kW
Heat Output
Btu/hr
Nominal
kW
Heat Input
Btu/hr
Burner
Head
Secondary Air Damper
Conventional
mm
Flue Diameter
Flue Gas Temp.
Smoke
Bacarach
Kerosene Settings
Nozzle
make
size
Oil Pump
bar
Pressure
psi
Max CO
2
Approx Fuel
litres/h
Flow Rate
Gals/h
Flow Connection
Return Connection
Water
litres
Content
gals
Boiler Weight Dry
Boiler Weight Wet
SEDBUK Efficiency 2009
Factory Settings
UP70HE
14.7
17.6
21.0
50,000
60,000
71,650
15.3
18.4
22.0
52,150
62,600
75,000
RDB 2.2 15-21
T1SH
B
100 or 125
in
4 or 5
0
C
86
88
90
0
Danfoss 60°ES
0.5
0.5
0.6
9.0
7.0
8.0
130
102
116
%
11.5
11.5
11.5
1.65
1.98
2.35
0.36
0.44
0.52
22mm Copper
1" BSP Female
22
4.8
kg
95
kg
117
90.7%
UP90HE
21.0
23.5
27.1
27.1
71,560
80,000
92,380
92,380
22.0
24.4
28.0
28.0
75,000
83,175
95,550
95,550
RDB 2.2 21-26
T2SH
N/A
100 or 125
4 or 5
90
93
95
0
Danfoss 60°ES
0.6
0.65
0.75
0.75
8.0
8.0
7.0
7.0
116
116
102
102
11.5
11.5
11.5
11.5
2.35
2.65
2.98
2.98
0.52
0.58
0.65
0.65
22mm Copper
1" BSP Female
22
4.8
95
117
90.8%
Highlighted in bold
Page 30
UP120HE
29.0
32.7
33
99,050
111,600
112,629
30.0
34.0
33
102,400
116,000
112,629
RDB 2.2 26-33
T5S
Adjustable @ setting 5
N/A
100 or 125
4 or 5
95
98
110
75
0
Danfoss 60°ES
0.85
0.85
0.85
8.0
10.0
10.0
116
145
145
11.5
11.5
11.5
3.40
3.81
3.81
0.75
0.84
0.84
28mm Compression
1" BSP Female
22
4.8
95
117
90.7%
UP150HE
38.5
44
131,362
150,128
40
46.8
136,139
159,681
RDB 3.2 33-44
N/A
100 or 125
4 or 5
90
105
0
Danfoss 80°H
1.00
1.25
9.5
9.5
138
138
11.5
11.5
4.48
5.25
0.99
1.16
28mm Copper
1¼" BSP Female
45
9.9
185
230
90.3%

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