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Fujitsu Waterstage Comfort 5 Operation Manual page 22

Air to water heat pump. split system
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Air to Water Heat Pump Split system
ErP performance values
• ErP Definition
"ErP" includes two directives that are part of the program for the reduction of green house gas emission :
- Eco-design directive sets effiency thresholds and prohibits the sale of any product with efficiency lower than the set thresholds.
- According to labelling directive, energetic efficiency shall be displayed to encourage end-users to purchase energy-efficient products.
• Package (Comfort models)
- application 35 °C
Models :
Hydraulic unit reference
Seasonal space heating energy efficiency of heat
pump
Type of temperature control (* = Outdoor sensor ;** =
Room unit)
Bonus
Seasonal space heating energy efficiency of
package under average climate
Energy class of package
Seasonal space heating energy efficiency of
package under warmer climate
Seasonal space heating energy efficiency of
package under colder climate
The energy efficiency of the package of products provided for in this fiche may not correspond to its actual energy efficiency once installed in
a building, as the efficiency is influenced by further factors such as heat loss in the distribution system and the dimensioning of the products in
relation to building size and characteristics.
Electrical back up heater consumption is taken into account in the performance calculation.
- application 55 °C
Models :
Hydraulic unit reference
Seasonal space heating energy efficiency of heat
pump
Type of temperature control (* = Outdoor sensor ;** =
Room unit)
Bonus
Seasonal space heating energy efficiency of
package under average climate
Energy class of package
Seasonal space heating energy efficiency of
package under warmer climate
Seasonal space heating energy efficiency of
package under colder climate
The energy efficiency of the package of products provided for in this fiche may not correspond to its actual energy efficiency once installed in
a building, as the efficiency is influenced by further factors such as heat loss in the distribution system and the dimensioning of the products in
relation to building size and characteristics.
Electrical back up heater consumption is taken into account in the performance calculation.
- 22 -
G
F
E
D
< 55%
≥ 55%
≥ 59%
≥ 61% ≥ 100% ≥ 107% ≥ 115% ≥ 123% ≥ 150% ≥ 175%
Waterstage
Comfort 5
WSYA050DG6
169%
* class II
2%
171%
A++
219%
G
F
E
D
< 30%
≥ 30%
≥ 34%
≥ 36%
Waterstage
Comfort 5
WSYA050DG6
115%
* classe II
2%
117%
A+
140%
C
B
A
A
+
Comfort 6
WSYA100DG6
169%
** class VI
* class II
** class VI
4%
2%
4%
173%
171%
173%
A++
A++
A++
221%
223%
225%
C
B
A
A
+
≥ 75%
≥ 82%
≥ 90%
≥ 98% ≥ 125% ≥ 150%
Comfort 6
WSYA100DG6
115%
** classe VI
* classe II
** classe VI
4%
2%
4%
119%
117%
119%
A+
A+
A+
142%
141%
143%
A
++
A
+++
Comfort 8
Comfort 10
WSYA0100DG6
WSYA100DG6
156%
* class II
** class VI
* class II
2%
4%
2%
158%
160%
157%
A++
A++
A++
220%
222%
205%
NA
A
++
A
+++
Comfort 8
Comfort 10
WSYA050DG6
WSYA100DG6
118%
* classe II
** classe VI
* classe II
2%
4%
2%
120%
122%
115%
A+
A+
A+
144%
146%
136%
NA
Operation manual "1534 - EN"
155%
** class VI
4%
159%
A++
207%
113%
** classe VI
4%
117%
A+
138%

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