Hitachi airHome 200 3.5kW Inverter Wall Mounted Split System Air Conditioner
Trade pricing available — apply or sign in for your trade rate
Retail prices include VAT.
Designed for standard UK living rooms, open-plan apartments, and busy home extensions, the Hitachi airHome 200 3.5kW split system provides exceptional cooling and heating versatility throughout the year. The unit packs 12,000 BTU of cooling output and 12,900 BTU of heat pump heating, shifting seamlessly between modes to maintain an ideal ambient indoor temperature. Built-in smart Wi-Fi functionality pairs directly with the airCloud Go app for effortless voice operation via Amazon Alexa or Google Assistant. Hitachi's signature FrostWash technology actively melts away dirt and trapped pathogens from the evaporator coils, reducing maintenance requirements while preserving heat exchange efficiency. Rated A++ for cooling, this whisper-quiet wall-mounted system delivers balanced performance and reliable temperature control. Professional F-Gas certification is strictly mandatory for mounting and refrigerant line connection.
Need it installed?
We'll match you with a local HVAC engineer.
Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Specifications
Description
Designed for standard UK living rooms, open-plan apartments, and busy home extensions, the Hitachi airHome 200 3.5kW split system provides exceptional cooling and heating versatility throughout the year. The unit packs 12,000 BTU of cooling output and 12,900 BTU of heat pump heating, shifting seamlessly between modes to maintain an ideal ambient indoor temperature. Built-in smart Wi-Fi functionality pairs directly with the airCloud Go app for effortless voice operation via Amazon Alexa or Google Assistant. Hitachi's signature FrostWash technology actively melts away dirt and trapped pathogens from the evaporator coils, reducing maintenance requirements while preserving heat exchange efficiency. Rated A++ for cooling, this whisper-quiet wall-mounted system delivers balanced performance and reliable temperature control. Professional F-Gas certification is strictly mandatory for mounting and refrigerant line connection.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£766
This AC / season
£255
You save / season
£510
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 945 kWh | £255 | Up to 300% | |
| Plug-in electric heater | 2836 kWh | £766 | 100% | |
| Electric storage heater | 2836 kWh | £766 | 100% |
Heat output estimated from this unit's 12,900 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →