Finance available on orders over £1000
Free delivery on all orders
Price Matching
Carlton Services banner image

Hitachi Shirokuma RAF 25RXE Floor Mounted 2.5kw Air Conditioning System

Warranty: 3 Years Parts Only

Installation must be carried out by a qualified F-Gas engineer, find out how we can help you.

Save 33%

Finance from £8.46 per week.

Price match

RRP: £1,920.00£1,280.40 inc VAT£1,067.00 ex VAT

This product is currently out of stock, please email for more information.



The Hitachi Shirokuma RAF-25RXE floor mounted air conditioning unit is highly economical and environmentally friendly.
The flat design and designer looks make the RAF Shirokuma floor mounted air conditioning heat pump systems unique and comes with superior air flow system for better distribution of air.
Using the latest compressor and inverter technology keeps power consumption to a minimal, but at the same time providing powerful cooling and heating. All Hitachi’s air conditioning units offer high seasonal efficiencies, with models in this series achieving high seasonal performance SCOP A+ 4.3 and SEER A+ 6.0 .
​​The compact dimensions of the RAF Series (590 x 750 x 215) are common across the entire range and allow for easier integration.
The Indoor air flow comes from the upper and lower outlets allows the room to be heated or cooled evenly and quickly from floor to ceiling.
Enhanced inverter performance and system performance are achieved by the addition of a ‘Direct Current’ drive compressor, resulting in up to 10% more efficient than standard ‘AC’ (Alternating Current) Systems.
The variable speed compressor (inverter) enables the system to rapidly reach the desired room temperature setting.
Once the desired room temperature has been achieved the compressor rotation peed is reduced, saving up to 30% in energy usage (when compared to standard fixed speed systems). Includes 24-hour, 7-day Infra-red remote controller and ECO operation energy saving function Leave Home Function – set temperature at 10°C automatically when no one is at home for up to 99 days.
Volt Free control of the air conditioning system option, used to turn the unit on/off remotely after receiving a signal such as key-card, door or window switch, specifically useful in hotel rooms to prevent unnecessary use. Accessory SPX WDC3 is required.

Indoor Model No RAF 25RXE
Nominal Cooling Capacity (Min – Max) kW 2.5 (0.9 – 3.1)
Sensible Cooling Capacity (kW) 2.50
UK Cooling Capacity (sensible)kW 2.4 (1.9)
Nominal Heating Capacity (Min-Max)KW 3.4 (0.9 – 4.4)
Nominal Cooling Power Input (Min – Max) kW 0.58 (0.15 – 1.16)
Nominal Heating Power Input (Min – Max)kW 0.79 (0.11 – 1.17)
Seasonal Efficiency – SEER 6.38
Energy Efficiency Class A++
Annual Energy Consumption kW/h/yr 1.40
Seasonal Efficiency SCOP (Average Climate) 4.24
Energy Efficiency Class A+
Annual Energy Consumption kW/h/yr 824
Nominal Load Efficiency EER/COP 4.31 / 4.30
Energy Class (Cool / Heat) A / A
Noise Level Cooling (Sound Pressure) (LS / L / M / H) dBa 20-26-31-38
Noise Level Heating (Sound Pressure) (SL / L / M / H) dBa 20-26-31-38
Noise Level (Sound Power) dBa 55
Air Flow Cooling mode (SL / L / M / H) m3/h 270/390/510/630
Air Flow Heating mode (SL / L / M / H) m3/h 300/420/540/660
Dehumidification l/h 1.4
Indoor Dimensions (H x W x D) mm 590 x 750 x 215
Indoor Weight kg 15.0
Included Drain Pump No
Power Supply 230V / 1Ph / 50Hz
Drain Diameter (ext) 16mm
Outdoor Model No RAC 25FXE
Noise Level Cooling (Sound Pressure) (night mode) dBa 45
Noise Level Heating (Sound Pressure) (night mode) dBa 47
Noise Level (Sound Power) dBa 62
Air Flow (Cooling / Heating) m3/h 1860 / 1620
Outdoor Dimensions (H x W x D) mm 548 x 750 x 288
Weight (kg) 31.5
Pipe Sizes 1/4 (6.35) / 3/8 (9.52)
Minimum Pioe Length (m) 3.0
Maximum Pipe length/ Height Difference (m) 20 / 10
Current Quantity of Refrigerant (kg) 0.87
Chargeless / Additional Refrigerant charge (m / g/m) 20 / –
Power Supply 230V / 1Ph / 50Hz
Recommended Fuse Size (A) 16
Starting Current (A) <5
Running Current (Cooling / Heating) A 0.67 – 5.13 / 0.50 – 4.87
Interconnecting Cables (No) 2 (screened) + E
Working Range (Cooling / Heating) ℃ -10℃ – 43℃ / -15℃ -21℃
Refrigerant R32
Compressor Type Scroll

Additional information

Cooling Duty (kw)





2.5kw Cooling /3.4kw Heating

Power Supply

230V 50Hz, Single Phase

Indoor Depth (mm)


Indoor Height (mm)


Indoor Width (mm)


Weight Indoor (kg)


Outdoor Depth (mm)


Outdoor Height (mm)


Outdoor Width (mm)


Weight Outdoor (kg)



3 Years Parts Only

Delivery & Returns

The standard delivery is FREE OF CHARGE throughout the whole of the UK mainland.

Free Delivery of the equipment we sell will usually be despatched within 3 working days.

Free Delivery will be made to the address specified by you on the completed order form.

Free Delivery times will be agreed with you at the time of placing your order.

Free Delivery is usually a kerb side drop but this will depend on the size of the equipment and the manufacturer, our sales staff will advise on what you can expect when placing your order.

Free Delivery does not include for the installation and unpacking of the equipment this service is available at an additional cost, please contact us for further details.

Free Delivery does not include for the safe disposal of your old equipment this service is available at additional cost, please contact us for further details.

Free Delivery only includes new equipment/appliances. Extras (spares, related products etc) will have a delivery charge, this will vary depending on the item and the supplier



Special Urgent overnight deliveries are available at extra cost, please contact us and we will endeavour to fulfil your requirements.
Special Timed deliveries are available at extra cost, please contact us and we will endeavour to fulfil your requirements.



Exclusions to this free delivery service apply to orders received from the Islands, Highlands, Grampian & Argyll, Northern Ireland, Republic of Ireland and Channel Islands. Equipment is priced to reflect routine delivery only. Please contact our sales staff for further details on deliveries to these ares.



We will deliver free of charge to a nominated shipping agent by you in the UK mainland and ask you to organise all further onward transport, please contact us  further once you have your UK mainland shipping agent in place.

All goods are delivered upon receipt of cleared funds



Carlton Services will make every effort to deliver your product, from its manufacturers / suppliers, within the designated time of receipt of your order. If for any reason this is not possible we will notify you of any delay by email.

Special order items may vary on delivery times and Carlton Services will notify you of a confirmed delivery date.


Need further help on your delivery?

Remember, Carlton Services is here to help you with all your requirements.


Contact us
For further details on any of the above please contact us here or

tel: 01793 512 550




Product reviews

There are no reviews yet.

Be the first to review “Hitachi Shirokuma RAF 25RXE Floor Mounted 2.5kw Air Conditioning System”

Your email address will not be published. Required fields are marked *