
Midea PortaSplit 12,000 BTU Smart Inverter Air Conditioner
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Retail prices include VAT.
The Midea PortaSplit 12,000 BTU is a revolutionary cooling and heating solution designed specifically for the UK market, bridging the gap between portable units and permanent split systems. This innovative unit features a unique design that allows for easy, tool-free installation through a window, making it perfect for renters or those seeking a high-performance solution without the need for professional F-Gas installation. With its A++ energy rating for cooling and A+ for heating, it offers year-round comfort while remaining remarkably efficient. The PortaSplit is exceptionally quiet, operating at just 39dB in silent mode, ensuring your sleep or work remains undisturbed. Integrated Wi-Fi allows for seamless control via the MSmartHome app, Amazon Alexa, or Google Home, letting you pre-cool your bedroom or home office from anywhere. Its 3.5kW cooling capacity is ideal for rooms up to 42m², providing four times the efficiency of traditional portable air conditioners. This is the ultimate choice for premium, flexible climate control in modern British homes.
Self-install friendly
ModerateThis unit is designed for confident DIYers. Guides & video below.
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
The Midea PortaSplit 12,000 BTU is a revolutionary cooling and heating solution designed specifically for the UK market, bridging the gap between portable units and permanent split systems. This innovative unit features a unique design that allows for easy, tool-free installation through a window, making it perfect for renters or those seeking a high-performance solution without the need for professional F-Gas installation. With its A++ energy rating for cooling and A+ for heating, it offers year-round comfort while remaining remarkably efficient. The PortaSplit is exceptionally quiet, operating at just 39dB in silent mode, ensuring your sleep or work remains undisturbed. Integrated Wi-Fi allows for seamless control via the MSmartHome app, Amazon Alexa, or Google Home, letting you pre-cool your bedroom or home office from anywhere. Its 3.5kW cooling capacity is ideal for rooms up to 42m², providing four times the efficiency of traditional portable air conditioners. This is the ultimate choice for premium, flexible climate control in modern British homes.
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
£712
This AC / season
£237
You save / season
£475
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 879 kWh | £237 | Up to 300% | |
| Plug-in electric heater | 2638 kWh | £712 | 100% | |
| Electric storage heater | 2638 kWh | £712 | 100% |
Heat output estimated from this unit's 12,000 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 →
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