Temperature Increase Above Ambient Water Temperature - Stiebel Eltron DHC 3-1 Utilisation Et Installation

INSTALLATION

TEMPERATURE INCREASE ABOvE AMBIENT WATER TEMPERATURE

10. Temperature increase above
ambient water temperature
[ °F ]
Typ kW GPM (gallon per minute)
0.32 0.42 0.48 0.5
DHC 3-1 3.0 65 49 43
DHC 3-2 2.5 54 40 35
3.3 71 53 47
DHC 4-2 2.9 – 47 41
3.8 – 61 54
DHC 4-3 4.5 – 73 64
DHC 5-2 3.6 – 58 51
4.8 – 77 68
DHC 6-2 4.5 – – 64
6.0 – – 85
DHC 8-2 5.4 – – –
7.2 – – –
DHC 9-3 9.0 - - -
DHC 10-2 7.2 – – -
9.6 – – -
Min. water flow to activate unit
[ °C ]
Typ / Type kW l/min
1.2 1.6 1.8
DHC 3-1 3.0 36 27 24
DHC 3-2 2.5 30 22 20
3.3 39 30 26
DHC 4-2 2.9 – 26 23
3.8 – 34 30
DHC 4-3 4.5 – 40 36
DHC 5-2 3.6 – 32 29
4.8 – 43 38
DHC 6-2 4.5 – – 36
6.0 – – 48
DHC 8-2 5.4 – – –
7.2 – – –
DHC 9-3 9.0 - - -
DHC 10-2 7.2 – – –
9.6 – – –
Min. water flow to activate unit
8 | DHC
0.69 0.75 0.79 1.0 1.5
41 30 27 26 20 14
34 25 23 21 17 11
45 33 30 28 22 15
40 29 26 25 20 13
52 38 35 33 26 17
61 45 41 39 31 20
49 36 33 31 25 16
65 48 44 41 33 22
61 45 41 39 31 20
82 60 55 52 41 27
– 54 49 46 37 25
– 71 65 62 49 33
- - - 77 58 41
– – – 62 49 33
– – – 82 65 44
2.0 2.6 3.0 4.0 5.0
22 17 14 11 9
18 14 12 9 7
24 18 16 12 9
21 16 14 10 8
27 21 18 14 11
32 25 22 16 13
26 20 17 13 10
34 26 23 17 14
32 25 22 16 13
43 33 29 22 17
– 30 26 19 15
– 40 34 26 21
- - 43 32 26
– – 34 26 21
– – 46 34 28
2.0
10
9
11
10
13
15
12
16
15
20
18
25
31
25
33
7.5
6
5
6
6
7
9
7
9
9
11
10
14
17
14
18
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