4.2 Technical characteristics
Model
Heat pump
Electrical heating element
Heat pump +
Electrical heating element
Storage
Air circuit
Refrigeration circuit
Internal sound power levels (3)
External sound power levels (3)
Empty weight
NOTES
• (UNI): data according to standard UNI EN 16147:2017
• (EU): data according to regulation 2017/1369/EU
• (1): Heating cycle Air inlet temp = 20°C DB/15°C WB Initial water temperature 10°C
• (2): Operating temperature limit 40°C - Water inlet temperature 10°C
• (3): data according to standard EN 12102-1:2018 ECO MODE A 20°C DB/15°C WB
• (4): Heating cycle Air inlet temp = 14°C DB/13°C WB Initial water temperature 10°C
88
EN
Power supply
Thermal power (UNI)
Total absorbed power in heating (UNI)
COP (UNI)
Rated current in heating (UNI)
Max. total absorbed power in heating
Max. current in heating
Heating time (EN) (1)
Heating energy (EN) (1)
Standby consumption (EN) (1)
Class of use (EN) (1)
Power consumption during operating cycle WEL-TC (EN) (1)
COPDHW (EN) (1)
COPDHW (EN) (4)
Water reference temperature (EN) (1)
Max. usable amount of water( EN) (2)
Heating efficiency ref. standard (EU)
Efficiency class ref. standard (EU)
Yearly power consumption (EU)
Power
Current
Total absorbed power
Rated current
Total max. absorbed power
Max. current
Heating time (1) BOOST MODE
Storage capacity
Max. pressure
Material
Cathodic protection
Insulation type\thickness
Fan type
Air flow rate
Duct diameter
Max. available head
Compressor
Refrigerant
Evaporator
Condenser
Net
cod. 3541T630 - Rev. 04 - 12/2021
DORA
200 HT - 260 HT
200 HT
260 HT
230-1-50-1PH
1600
1600
370
370
4.32
4.32
1.70
1.70
500
500
2.30
2.30
7:16
9:44
2.83
3.74
27.3
31
L
XL
4.18
6.17
2.80
3.10
2,50
2,60
51.4
53.7
0.260
0.358
116
127
A+
A+
883
1315
1500
1500
6.5
6.5
1870
1870
8.20
8.20
2000
2000
8.80
8.80
3:48
4:57
192
250
0.7
0.7
Enameled steel
Mg rod anode
polyurethane/50
Centrifugal
350
350
160
160
100
100
Rotary
R134a
Aluminum - Aluminum
Finned coil
Aluminum tube wound outside tank
52
52
50
50
86
98
-
V-PH-Hz
W
W
W/W
A
W
A
h:min
kWh
W
Type
kWh
W/W
W/W
°C
m
3
%
-
kWh/year
W
A
W
A
W
A
h:min
l
MPa
type
type
type/mm
type
m³/h
mm
Pa
type
type
type
type
dB(A)
dB(A)
kg