1801UDSBD-4E,--EN, Pag. 34/35
In
forma
tion r
equir
emen
ts f
or w
arm air hea
ter
s Commission R
egula
tio
n (
EU)
2016/2281
B1 w
arm air hea
ter:
[NO]
C2 w
arm air he
at
er:
[NO]
C4 w
arm air he
at
er:
[NO]
Type of fu
el:
[GAS: G20/G25]
Model:
UDSBD-4E
015-4E
020-4E
025-4E
030-4E
035-4E
043-4E
050-4E
055-4E
064-4E
Ite
m:
Symbol:
Unit:
Capacity:
Ra
ted hea
ting c
apacity:
P
ra
te
d,
h
[kW]
14,
77
18,
35
25,
75
29,
59
35,
06
43,
01
49,
47
55,
69
65,
45
Minimum c
apacity:
P
min
[kW]
8,
83
8,
96
12,
64
14,
56
17,
25
21,
14
24,
31
27,
31
31,
99
El
ectric po
w
er c
onsump
tion*:
At r
at
ed hea
ting c
apacity:
el
m
ax
[kW]
0,
04
0,
04
0,
08
0,
08
0,
08
0,
08
0,
08
0,
08
0,
08
At minimal c
apacity:
el
min
[kW]
0,
04
0,
04
0,
08
0,
08
0,
08
0,
08
0,
08
0,
08
0,
08
In s
tandb
y mode:
el
sb
[kW]
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
Use
fu
l e
fficiency:
Use
fu
l e
fficiency a
t r
at
ed he
ating c
apacity*:
η
nom
[%]
83,
8
83,
4
83,
6
84,
0
83,
7
84,
6
84,
4
84,
3
84,
2
Use
fu
l e
fficiency a
t minimum c
apacity*:
η
pl
[%]
81,
8
81,
4
82,
0
82,
7
82,
4
83,
1
82,
9
82,
7
82,
3
Othe
r it
ems:
En
ve
lope loss f
act
or:
F
en
v
[%]
0
0
0
0
0
0
0
0
0
Ignition burne
r po
w
er c
onsump
tion*:
P
ign
[kW]
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
0,
02
Emissions of nitr
og
en o
xides [input ene
rgy (GCV)]*:
N
O
x
[mg
/kWh]
98,
0
97,
5
93,
3
94,
3
98,
6
97,
2
94,
5
90,
1
92,
9
Emission e
fficiency:
η
s,
flo
w
[%]
92,
9
93,
9
93,
9
93,
9
94,
4
94,
6
94,
6
94,
6
94,
6
ErP seasonal space he
ating ene
rgy e
fficiency:
η
s,
h
[%]
72,
8
74,
4
74,
8
75,
5
75,
8
76,
9
76,
7
76,
6
76,
4
Thermal e
fficiency a
t r
at
ed he
ating c
apacity [N
CV]:
η
th
[%]
93,
1
92,
6
92,
8
93,
3
93,
0
93,
9
93,
7
93,
6
93,
5
* not r
equir
ed f
or e
lectric w
arm air he
at
er
s
Con
tact de
tails:
N
ort
ek Global HV
AC Belgium N
V; +32 (0)56 52 95 11; J&M Sabbe
str
aa
t 130/
A000; B-8930 Me
nen;
W
es
t-Flande
rs; Be
lgium; w
w
w
.re
znor
.e
u
Содержание UDSBD-4E
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