Hisense X5 Series 5.0kW Wall Split System
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Retail prices include VAT.
The Hisense X5 Series 5.0kW split system is a high-capacity cooling and heating solution tailored for larger living areas. This unit features advanced inverter technology that adjusts power consumption based on real-time demand, significantly lowering energy costs. The X5 series includes smart Wi-Fi control, enabling users to adjust settings via voice assistants or mobile apps. Its sophisticated air filtration system, combined with a self-cleaning indoor coil, ensures that the air circulated remains fresh and free from dust and allergens. Designed for durability, the outdoor unit is built to withstand varying UK weather conditions. Whether you need to cool a large lounge during a heatwave or provide efficient heating during a cold snap, the X5 series offers the power and precision required for total comfort. It is a reliable, high-performance investment for any modern home.
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
Technical documents & videos
More from Hisense →Official Hisense manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with Hisense — ask us and we will send the cut sheet with mounting and clearance figures.
Description
The Hisense X5 Series 5.0kW split system is a high-capacity cooling and heating solution tailored for larger living areas. This unit features advanced inverter technology that adjusts power consumption based on real-time demand, significantly lowering energy costs. The X5 series includes smart Wi-Fi control, enabling users to adjust settings via voice assistants or mobile apps. Its sophisticated air filtration system, combined with a self-cleaning indoor coil, ensures that the air circulated remains fresh and free from dust and allergens. Designed for durability, the outdoor unit is built to withstand varying UK weather conditions. Whether you need to cool a large lounge during a heatwave or provide efficient heating during a cold snap, the X5 series offers the power and precision required for total comfort. It is a reliable, high-performance investment for any modern home.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
Common questions about the Hisense X5 Series 5.0kW Wall Split System
How many BTU is the Hisense X5 Series 5.0kW Wall Split System?
The Hisense X5 Series 5.0kW Wall Split System has a cooling capacity of 18,000 BTU, suitable for Up to 50m².
What room size is the Hisense X5 Series 5.0kW Wall Split System suitable for?
The Hisense X5 Series 5.0kW Wall Split System is recommended for rooms Up to 50m².
Can I install the Hisense X5 Series 5.0kW Wall Split System myself?
No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.
Is the Hisense X5 Series 5.0kW Wall Split System smart-home compatible?
Yes — the Hisense X5 Series 5.0kW Wall Split System supports Amazon Alexa, Google Home for app and voice control.
How long does delivery of the Hisense X5 Series 5.0kW Wall Split System take?
This unit is dispatched in 2-3 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.
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Mitsubishi ElectricAnnual energy savings estimate
How much this A+-rated unit could save versus a standard C-rated model, based on your usage.
This unit
173 kWh/yr
EER 11
Standard model
237 kWh/yr
EER 8
Est. saving
£17.48
65 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (18,000 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1128
This AC / season
£376
You save / season
£752
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1392 kWh | £376 | Up to 300% | |
| Plug-in electric heater | 4176 kWh | £1128 | 100% | |
| Electric storage heater | 4176 kWh | £1128 | 100% |
Heat output estimated from this unit's 19,000 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 →
Share your savings
This heat-pump AC costs only £376/season to heat a room vs £1128 for an electric heater - that's £752 saved. https://stockool.store/products/hisense-x5-series-5-0kw-split-system
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