WarmFlow Utility Combi UC70HEE User Manual

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5.4.2 U-Series Utility – Pre-Wired (UHE)
MODEL
U70HE
U90HE
U120HE
U150HE
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
28mm Compression
28mm Compression
28mm Compression
1¼” BSP Female
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
90
90
90
175
Boiler Weight Wet
kg
112
112
112
220
SEDBUK Efficiency 2009
90.7%
90.8%
90.7%
90.3%
Factory Settings
Highlighted in bold

WarmFlow Utility Combi UC70HEE Specifications

General

Brand	WarmFlow
Model	Utility Combi UC70HEE
Category	Boiler
Language	English