Table of Contents
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12. Technical data
Heater Eco 1
inlet/outlet water temperature
inlet air temperature
heat output
outlet air temperature
water flow
pressure drop
heat output
outlet air temperature
water flow
pressure drop
heat output
outlet air temperature
water flow
pressure drop
inlet/outlet water temperature
inlet air temperature
heat output
outlet air temperature
water flow
pressure drop
heat output
outlet air temperature
water flow
pressure drop
heat output
outlet air temperature
water flow
pressure drop
8 | SmithsEP.co.uk | Issue 001 - May 2021
water 50/30 °C
°C
0
5
10
15
kW
8.7
7.1
5.4
3.6
°C
7.3
10.5
14.2
17.8
m³/h
0.4
0.3
0.2
0.2
kPa
2.8
1.9
1.2
0.6
kW
6.7
5.5
4.2
2.1
°C
8.8
11.6
15.0
17.6
m³/h
0.3
0.2
0.2
0.1
kPa
1.8
1.2
0.8
0.2
kW
5.6
4.5
3.4
2.0
°C
9.9
12.4
15.5
18.2
m³/h
0.3
0.2
0.2
0.1
kPa
1.3
0.9
0.5
0.2
water 80/60 °C
°C
0
5
10
15
kW
21.1
19.4
17.6
15.9
°C
17.2
21.7
26.3
30.8
m³/h
0.8
0.8
0.7
0.6
kPa
9.7
8.4
7.1
5.9
kW
16.4
15.1
13.8
12.4
°C
20.9
25.2
29.4
33.7
m³/h
0.7
0.6
0.5
0.5
kPa
6.3
5.4
4.6
3.8
kW
13.8
12.7
11.6
10.4
°C
23.6
27.7
31.8
35.8
m³/h
0.5
0.5
0.5
0.4
kPa
4.6
3.9
3.3
2.8
water 60/40 °C
20
0
5
10
15
High speed - Air flow 3900 m³/h (speed 3)
1.7
12.4
10.8
9.3
7.7
21.3
10.2
14.4
18.5
22.7
0.1
0.5
0.5
0.4
0.3
0.2
4.8
3.8
2.9
2.1
Mid speed - Air flow 2500 m³/h (speed 2)
1.5
9.7
8.5
7.2
6.0
21.8
12.4
16.3
20.2
24.1
0.1
0.4
0.4
0.3
0.3
0.1
3.1
2.4
1.9
1.3
Low speed - Air flow 1850 m³/h (speed 1)
1.4
8.1
7.1
6.1
5.0
22.3
14.0
17.8
21.5
25.1
0.1
0.4
0.3
0.3
0.2
0.1
2.3
1.8
1.4
1.0
water 90/70 °C
20
0
5
10
15
High speed - Air flow 3900 m³/h (speed 3)
14.2
23.0
21.4
19.7
17.9
35.5
18.0
25.8
30.7
35.5
0.6
0.8
0.8
0.7
0.7
4.8
9.7
8.7
7.7
6.8
Mid speed - Air flow 2500 m³/h (speed 2)
11.1
21.0
19.5
18.1
16.6
38.0
25.6
30.1
34.6
39.0
0.4
0.8
0.7
0.7
0.6
3.1
8.0
7.1
6.2
5.3
Low speed - Air flow 1850 m³/h (speed 1)
9.3
17.6
16.4
15.2
14.0
39.8
29.0
33.2
37.5
41.8
0.4
0.6
0.6
0.6
0.5
2.3
5.9
5.2
4.5
3.9
water 70/50 °C
20
0
5
10
15
6.1
16.0
14.4
12.9
11.3
26.9
12.8
16.9
21.2
25.3
0.3
0.7
0.6
0.6
0.5
1.4
7.1
5.9
4.8
3.8
4.7
12.5
11.3
10.0
8.8
28.0
15.6
19.5
23.3
27.2
0.2
0.5
0.5
0.4
0.4
0.9
4.6
3.8
3.1
2.5
3.9
10.5
9.5
8.4
7.4
28.6
17.7
21.4
25.1
28.7
0.2
0.5
0.4
0.4
0.3
0.6
3.4
2.8
2.3
1.8
water 120/90 °C
20
0
5
10
15
16.1
37.9
35.9
33.9
31.9
40.3
30.7
36.0
41.3
46.6
0.6
0.9
0.8
0.8
0.7
5.9
9.4
8.5
7.7
6.9
15.2
29.6
28.0
26.5
24.9
43.6
37.4
42.3
47.3
52.2
0.6
0.7
0.6
0.6
0.6
4.5
6.0
5.5
4.9
4.4
12.8
24.8
23.5
22.2
20.9
45.9
42.3
47.0
51.8
56.4
0.5
0.6
0.5
0.5
0.5
3.3
4.4
4.0
3.6
3.2
20
9.7
29.4
0.4
2.9
7.6
31.1
0.3
1.9
6.4
32.3
0.3
1.4
20
29.9
51.9
0.7
6.1
23.4
57.3
0.5
4.0
19.6
61.2
0.4
2.9
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