-6-
LOW PRESSURE HOT WATER COIL DUTIES (kW)
CWR 25
Air Entering, Dry Bulb
10
/
C
15
/
C
20
/
C
25
/
C
Fan Speed
Min
Med
Max
Min
Med
Max
Min
Med
Max
Min
Med
Max
Air Flow m
3
/h
205
270
340
205
270
340
205
270
340
205
270
340
Water
In
/
C
Water
Out
/
C
Heating
Capacity
90
80
kW
1.7
2.0
2.3
1.6
1.9
2.1
1.5
1.7
2.0
1.3
1.6
1.8
90
75
kW
1.6
1.9
2.1
1.5
1.7
2.0
1.3
1.6
1.8
1.2
1.4
1.6
80
70
kW
1.5
1.7
2.0
1.3
1.6
1.8
1.2
1.4
1.6
1.1
1.3
1.5
80
65
kW
1.3
1.5
1.8
1.2
1.4
1.6
1.0
1.2
1.4
0.9
1.1
1.2
65
55
kW
1.0
1.2
1.4
0.9
1.1
1.2
0.8
0.9
1.0
0.6
0.7
0.9
65
50
kW
0.8
0.9
1.1
0.7
0.8
0.9
0.6
0.7
0.8
0.5
0.6
0.7
CWR 45
Air Entering, Dry Bulb
10
/
C
15
/
C
20
/
C
25
/
C
Fan Speed
Min
Med
Max
Min
Med
Max
Min
Med
Max
Min
Med
Max
Air Flow m
3
/h
430
490
710
430
490
710
430
490
710
430
490
710
Water
In
/
C
Water
Out
/
C
Heating
Capacity
90
80
kW
3.7
4.0
5.0
3.4
3.7
4.6
3.2
3.4
4.3
2.9
3.1
3.9
90
75
kW
3.5
3.8
4.7
3.2
3.5
4.3
3.0
3.2
4.0
2.7
2.9
3.6
80
70
kW
3.2
3.4
4.3
2.9
3.2
3.9
2.6
2.9
3.6
2.4
2.6
3.2
80
65
kW
3.0
3.2
4.0
2.7
2.9
3.6
2.4
2.6
3.3
2.2
2.3
2.9
65
55
kW
2.3
2.5
3.1
2.0
2.2
2.7
1.8
1.9
2.4
1.5
1.7
2.0
65
50
kW
2.0
2.2
2.7
1.7
1.9
2.4
1.5
1.6
2.0
1.2
1.3
1.7
CWR 65
Air Entering, Dry Bulb
10
/
C
15
/
C
20
/
C
25
/
C
Fan Speed
Min
Med
Max
Min
Med
Max
Min
Med
Max
Min
Med
Max
Air Flow m
3
/h
595
700
1120
595
700
1120
595
700
1120
595
700
1120
Water
In
/
C
Water
Out
/
C
Heating
Capacity
90
80
kW
5.4
5.9
7.8
5.0
5.5
7.3
4.6
5.1
6.7
4.2
4.7
6.1
90
75
kW
5.1
5.6
7.4
4.7
5.2
6.9
4.3
4.8
6.3
4.0
4.4
5.8
80
70
kW
4.6
5.1
6.7
4.3
4.7
6.2
3.9
4.3
5.6
3.5
3.8
5.1
80
65
kW
4.4
4.8
6.3
4.0
4.4
5.8
3.6
4.0
5.2
3.2
3.6
4.7
65
55
kW
3.3
3.7
4.8
2.9
3.3
4.3
2.6
2.9
3.8
2.2
2.5
3.3
65
50
kW
3.0
3.4
4.4
2.6
3.0
3.9
2.3
2.6
3.4
1.9
2.2
2.8
CWR 85
Air Entering, Dry Bulb
10
/
C
15
/
C
20
/
C
25
/
C
Fan Speed
Min
Med
Max
Min
Med
Max
Min
Med
Max
Min
Med
Max
Air Flow m
3
/h
750
1215
1440
750
1215
1440
750
1215
1440
750
1215
1440
Water
In
/
C
Water
Out
/
C
Heating
Capacity
90
80
kW
7.0
9.4
10.3
6.5
8.7
9.6
6.0
8.0
8.8
5.5
7.4
8.1
90
75
kW
6.7
8.9
9.8
6.2
8.2
9.1
5.7
7.6
8.4
5.2
6.9
7.6
80
70
kW
6.0
8.1
8.9
5.5
7.4
8.4
5.0
6.7
7.4
4.5
6.1
6.7
80
65
kW
5.7
7.6
8.4
5.2
7.0
7.7
4.7
6.3
6.9
4.2
5.6
6.2
65
55
kW
4.4
5.5
6.3
3.9
4.9
5.6
3.4
4.3
4.9
3.0
3.7
4.3
65
50
kW
4.0
5.1
5.8
3.6
4.5
5.1
3.1
3.9
4.5
2.6
3.3
3.8
Heronhill - for all your Airking requirements
Tel: 01823 665660
www.heronhill.co.uk
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