Hitachi RAS-3WHVRP Technical Catalogue

2 General data
Capacity tables
TCGB0123 rev.2 - 10/2019
18
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YUTAKI S COMBI
HP 2.0 HP 2.5 HP 3.0 HP
Outdoor unit model RAS-2WHVRP RAS-2.5WHVRP RAS-3WHVRP
Indoor unit model
RWD-2.0NRW(S)
E-(200/260)S(-K)(-W)
RWD-2.5NRW(S)
E-(200/260)S(-K)(-W)
RWD-3.0NRW(S)
E-(200/260)S(-K)(-W)
OAT
(DB/WB)
WIT / WOT - Unit Heating operation
7 / 6 ºC
30 / 35 ºC
CAP
(Min./Nom./Max.)
kW 1.85 / 4.30 / 6.50 1.85 / 6.00 / 8.60 2.1 / 8.00 / 11.0
COP (Nom.) - 5.25 4.80 4.60
47 / 55 ºC
CAP (Nom./Max.) kW 4.30 / 6.00 6.00 / 7.50 8.00 / 9.50
COP (Nom.) - 3.00 2.85 2.80
-7 / -8 ºC
30 / 35 ºC
CAP (Nom./Max.) kW 4.50 / 5.30 5.30 / 6.20 5.80 / 7.50
COP (Nom.) - 2.8 2.70 2.70
47 / 55 ºC
CAP (Nom./Max.) kW 4.00 / 4.20 4.70 / 5.00 5.00 / 5.50
COP (Nom.) - 2.00 1.80 1.75
OAT
(DB/WB)
WIT / WOT - Unit
Cooling operation
(Using cooling kit accessory)
35 / -- ºC
12 / 7 ºC
CAP (Nom/Max) kW 4.00 / 5.00 5.30 / 6.00 6.50 / 7.00
EER (Nom.) - 4.00 3.60 3.35
23 / 18 ºC
CAP (Nom/Max) kW 5.50 / 6.40 6.30 / 7.70 7.00 / 9.00
EER (Nom.) - 5.40 5.30 5.00
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YUTAKI S COMBI tank performance
HP 2.0 HP 2.5 HP 3.0 HP
Tank
Outdoor unit model RAS-2WHVRP RAS-2.5WHVRP RAS-3WHVRP
Indoor unit model
RWD-2.0NRW(S)E-
(200/260)S(-K)(-W)
RWD-2.5NRW(S)E-
(200/260)S(-K)(-W)
RWD-3.0NRW(S)E-
(200/260)S(-K)(-W)
200 L
Load prole - - L L L
COP
dhw
- - 3.30 3.30 3.30
Heating up time t
h
h:min 1:43 1:43 1:43
Standby power input Pes W 37 37 37
Mixed water at 40 ºC Vmax L 263 263 263
Reference hot water
temperature
θ’wh ºC 54.00 54.00 54.00
Efciency ƞwh % 132 132 132
Energy class - - A+ A+ A+
260 L
Load prole - - XL XL XL
COP
dhw
- - 3.40 3.40 3.40
Heating up time t
h
h:min 2:20 2:20 2:20
Standby power input Pes W 37 37 37
Mixed water at 40 ºC Vmax L 350 350 350
Reference hot water
temperature
θ’wh ºC 54.00 54.00 54.00
Efciency ƞwh % 136 136 136
Energy class - - A+ A+ A+

Hitachi RAS-3WHVRP Specifications

General

Brand	Hitachi
Model	RAS-3WHVRP
Category	Heat Pump
Language	English