Favourite Products

Yutaki S (R1) & S Combi (RW1) 220l 2.5HP RAS-2.5WHVRP1 - RWD-2.5RW1E-220S(-K)

Yutaki S (R1) & S Combi (RW1) 220l 2.5HP RAS-2.5WHVRP1 - RWD-2.5RW1E-220S(-K)

Identifier:
RAS-2.5WHVRP1 - RWD-2.5RW1E-220S(-K)
Type:
Air To Water
Brand
Hitachi
Offers
Price
Payment Methods
Availability
Shop
Link
Yutaki S Combi Low Temperature Split with Water Cylinder. 6kW. Indoor + Outdoor. 1ph. kit

£1,708.76

£1,708.76

£1,708.76

£1,708.76

£75.00 delivery

Unknown
the heat pump warehouse
Data from 04/04/2025, 10:33
Identifier
RAS-3.7WHVRP2 - RWD-3.3RW2E-228S(-K) RAS-8.0WHVRP2 - RWD-3.3RW2E-330S(-K) RAS-3.4WHVRP2 - RWD-8.8RW2E-348S(-K) RAS-3.5WHVRP2 - RWD-3.5RW2E-330S(-K)
Manufacturer
Hitachi Hitachi
Type
Air To WaterAir To WaterAir To WaterAir To WaterAir To Water
Best Price
£8,570.79£5,827.80£1,708.76
Sound Level Outdoor
57 dB58 dB54 dB89 dB51 dB
Sound Level Indoor
51 dB52 dB87 dB31 dB
Rated Heat Output Cold 55°C
5 kW7 kW7 kW
Rated Heat Output Cold 35°C
7 kW9 kW
Rated Heat Output Average 55°C
1 kW8 kW1 kW5 kW
Rated Heat Output Average 35°C
6 kW4 kW
Rated Heat Output Warm 55°C
8 kW5 kW
Rated Heat Output Warm 35°C
5 kW6 kW20 kW7 kW
Energy Class 55°CEnergy Label A++
Energy Class 35°CEnergy Label A+++
Refrigerant
R81 R88 R83
Coefficient of Performance (COP)
All Climates
  • Low Temperature: 8.4
  • Medium Temperature: 8.26
All Climates
  • Low Temperature: 1.4
  • Medium Temperature: 3.45
Seasonal Efficiency (ETAs)
Average Climate
  • Low Temperature: 277 %
  • Medium Temperature: 203 %
Average Climate
  • Low Temperature: 231 %
  • Medium Temperature: 283 %
Average Climate
  • Low Temperature: 202 %
  • Medium Temperature: 243 %
Average Climate
  • Low Temperature: 229 %
  • Medium Temperature: 79 %
Average Climate
  • Low Temperature: 277 %
  • Medium Temperature: 237 %
Seasonal Coefficient of Performance (SCOP)
Average Climate
  • Low Temperature: 1.57
  • Medium Temperature: 8.34
Average Climate
  • Low Temperature: 1.31
  • Medium Temperature: 8.43
Average Climate
  • Low Temperature: 3.78
  • Medium Temperature: 8.32
COPd Tj = -15°C (if TOL < -20°C)
COPd Tj = -7°C
Average Climate
  • Low Temperature: 3.2
  • Medium Temperature: 3.22
Average Climate
  • Low Temperature: 8.0
  • Medium Temperature: 3.15
Average Climate
  • Low Temperature: 3.7
  • Medium Temperature: 2.65
COPd Tj = +2°C
Average Climate
  • Low Temperature: 1.6
  • Medium Temperature: 8.8
Average Climate
  • Low Temperature: 1.0
  • Medium Temperature: 3.8
Average Climate
  • Low Temperature: 8.0
  • Medium Temperature: 1.5
COPd Tj = +7°C
Average Climate
  • Low Temperature: 7.0
  • Medium Temperature: 8.60
Average Climate
  • Low Temperature: 6.3
  • Medium Temperature: 1.95
COPd Tj = +12°C
Average Climate
  • Low Temperature: 7.57
  • Medium Temperature: 7.69
Average Climate
  • Low Temperature: 4.85
  • Medium Temperature: 6.74
Pdh Tj = -15°C (if TOL < -20°C)
Pdh Tj = -7°C
Average Climate
  • Low Temperature: 5.2 kW
  • Medium Temperature: 1.13 kW
Average Climate
  • Low Temperature: 5.5 kW
  • Medium Temperature: 5.27 kW
Average Climate
  • Low Temperature: 5.1 kW
  • Medium Temperature: 6.03 kW
Pdh Tj = +2°C
Average Climate
  • Low Temperature: 8.3 kW
  • Medium Temperature: 8.51 kW
Average Climate
  • Low Temperature: 1.3 kW
  • Medium Temperature: 3.74 kW
Average Climate
  • Low Temperature: 8.2 kW
  • Medium Temperature: 3.69 kW
Pdh Tj = +7°C
Average Climate
  • Low Temperature: 8 kW
  • Medium Temperature: 3.54 kW
Average Climate
  • Low Temperature: 8 kW
  • Medium Temperature: 8.03 kW
Average Climate
  • Low Temperature: 8 kW
  • Medium Temperature: 3.18 kW
Average Climate
  • Low Temperature: 8 kW
  • Medium Temperature: 2.46 kW
Pdh Tj = +12°C
Average Climate
  • Low Temperature: 2.77 kW
  • Medium Temperature: 2.1 kW
Average Climate
  • Low Temperature: 3.63 kW
  • Medium Temperature: 8.7 kW
Average Climate
  • Low Temperature: 8.05 kW
  • Medium Temperature: 3.4 kW

Return Window: 14 days

Address:

The Heat Pump Warehouse Limited.
19 Chestergate
Macclesfield, Cheshire,
England, SK11 6BX.

VAT: 406097504

Payment Methods: Bank Transfer, Mastercard, Visa, Paypal, Maestro, Apple Pay, Google Pay, Zapp, Samsung Pay

Website
Coming Soon

Air To Water Heat Pump

Looking for a versatile heating solution that's both eco-friendly and efficient? Enter the world of air- to-water heat pumps! These cutting-edge systems harness heat from the outdoor air and transfer it to water, offering a sustainable heating solution for residential, commercial, and industrial settings alike.

Comprised of an outdoor unit featuring a compressor, condenser coil, and fan, paired with an indoor unit housing a heat exchanger and circulating pump, the air-to-water heat pump is the epitome of advanced heating technology. Refrigerant absorbs heat from the outdoor air, seamlessly transferring it to water circulating through the indoor unit's heat exchanger.

But that's just the beginning - this dynamic system can also reverse its refrigerant cycle to provide cooling during warmer seasons. By extracting heat from indoor spaces and transferring it outdoors, it ensures year-round comfort and efficiency.

Utilize the heated water for space heating via radiators or underfloor heating systems, or for a reliable domestic hot water supply. The possibilities are endless with an air-to-water heat pump!

Experience the future of heating with an air-to-water heat pump. Enjoy sustainable, efficient heating solutions for all your residential, commercial, and industrial needs.