VII
VIII
I
Supplier's name or trade mark;
II
Supplier's model identifier;
III The space heating function for medium and low temperature application;
IV Seasonal space heating energy efficiency class;
V
Rated heat output under average, colder, warmer climate conditions for medium and low temperature application;
VI European temperature map displaying three indicative temperature zones;
VII Sound power level Indoors;
VIII Sound power levels outdoors.
2
I
II
A
+++
A
A
++
A
+
A
B
C
D
YZ
YZ
YZ
YZ
kW
dB
YZ
dB
2019
55 °C
35 °C
A
+++
++
YZ
YZ
YZ
kW
811/2013
I, II
III
IV
V
VI