Characteristic curves
Ceiling
Thermal performance- heating
250
200
150
100
50
0
0
5
10
15
20
25
30
35
40
Thermal performance - cooling
Wall
Thermal performance- heating and cooling
52
Ceiling and wall radiant system – Product guide
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ΔT (system water mean T – Room temperature) [K])
Re nder thermal conduc
tivity 0,6 W/mK
Re nder thermal conduc
tivity 0,9 W/mK
T
h
e
r
m
a
l
p
e
r
f
o
r
m
a
n
c
e
[
W
/
m
2
]
350
300
250
200
150
100
50
0
0
5
10
15
20
25
30
35
40
ΔT (system water mean T – Room temperature) [K]
Re
Re
nder thermal conductivity 0,6 W/mK
nder thermal conductivity 0,9 W/mK
T
h
e
r
m
a
l
p
e
r
f
o
r
m
a
n
c
e
[
W
/
m
2
]
300
250
200
150
100
50
0
0
5
10
15
20
25
30
35
40
ΔT (system water mean T – Room temperature) [K]
Re nder thermal conduc
tivity 0,6 W/mK
Re nder thermal conduc
tivity 0,9 W/mK
T
h
e
r
m
a
l
p
e
r
f
o
r
m
a
n
c
e
[
W
/
m
2
]