SOFFITTO E PARETE
Informazioni tecniche
Schema di resa in riscaldamento e raffrescamento Zehnder NIC
120
100
80
60
40
20
0
il grafico è
corretto ?
Riscaldamento
Raffreddamento
Rese certificata in conformità
alle norme EN 14037 ed EN 14240
dall’istituto WSP Lab.
0
5
10
15
20
25
30
Differenza temperatura Acqua-Temperatura operante
Raffrescamento
Resa in riscaldamento secondo norma EN 14240 - WSP Lab
ΔT
NIC 600
NIC 300
NIC 150
°C
W
W
W
Riscaldamento
Resa in riscaldamento secondo norma EN 14037 - WSP Lab
ΔT
NIC 600
NIC 300
NIC 150
°C
W
W
W
5,0
55
28
14
5,5
9,0
6,5
11,0
7,5
13,0
8,5
15,0
9,5
17,0
10,5
19,0
11,5
21,0
12,5
23,0
25,0
27,0
279
140
70
8,0
78
39
20
62
31
15
88
44
22
6,0
68
34
17
10,0
99
49
25
74
37
19
109
54
27
7,0
81
40
20
12,0
120
60
30
87
44
22
130
65
32
8,0
94
47
23
14,0
140
70
35
100
50
25
151
75
38
9,0
107
54
27
16,0
162
81
40
114
57
28
172
86
43
10,0
120
60
30
18,0
182
91
46
126
63
32
193
97
48
11,0
134
67
33
20,0
204
102
51
141
70
35
215
107
54
12,0
148
74
37
22,0
225
113
56
155
77
39
236
118
59
13,0
161
81
40
24,0
247
123
62
258
129
64
26,0
268
134
67
18
W
/
m
2
