A 4-Season Heat Pump: Cooling, Heating, Dehumidifying, Fan
Most portable air conditioners are one-trick ponies: they cool in summer and sit idle the rest of the year. The Midea PortaSplit changes that entirely.
The PortaSplit is a reversible heat pump — it provides powerful cooling in summer AND efficient heating in winter, plus dehumidification and fan-only modes. That means it works for you all four seasons, not just the hottest weeks of the year.
With an A++ energy rating for cooling and A+ for heating, it is one of the most efficient portable climate control solutions on the European market. And it operates down to 0°C outdoor temperature, making it a genuine year-round companion.
How a Reversible Heat Pump Works
A reversible heat pump works like an air conditioner in reverse. In cooling mode, it extracts heat from your room and expels it outside. In heating mode, it reverses the refrigeration cycle — extracting heat from the outside air and transferring it indoors.
Even when outdoor temperatures drop to 0°C, there is still enough thermal energy in the air for the PortaSplit to extract and pump inside. This is fundamentally different from electric resistance heating (which simply converts electricity to heat at 100% efficiency). A heat pump delivers 300-400% efficiency — for every 1 kW of electricity consumed, you get 3-4 kW of heat.
This makes the PortaSplit far cheaper to run than oil-filled radiators, fan heaters, or even many gas heating systems during mild winter months.
Summer Cooling: A++ Rated Performance
When the summer heat arrives, the PortaSplit delivers 12,000 BTU of cooling power — enough for rooms up to 60 m² (650 sq ft). The compressor sits outside, so unlike monobloc portable ACs, there is no negative pressure effect that pulls hot air back into the room.
The A++ energy rating means you stay cool without a shocking electricity bill. The unit uses R32 refrigerant, which has a lower global warming potential than older refrigerants and is more efficient in heat transfer.
Night mode drops indoor noise to just 22 dB — quieter than a whisper. You sleep through the hottest nights undisturbed.
Winter Heating: Works Down to 0°C
This is where the PortaSplit truly differentiates itself from monobloc portable ACs. Standard portable air conditioners cannot heat — they are cooling-only machines. And even "portable ACs with heat" on the market are often resistance heaters that consume enormous power for modest warmth.
The PortaSplit's A+ rated heat pump provides genuine warmth down to 0°C outdoor temperature. In mild European winters (which are becoming warmer and more common), this can serve as your primary heating source for a bedroom or home office.
For colder climates, it works perfectly as supplementary heating — reducing your reliance on central heating and saving on gas or oil bills.
Dehumidification: Year-Round Comfort
Excess humidity is a problem in every season. In summer, high humidity makes the air feel hotter and stickier. In winter, dampness can lead to condensation, mould, and musty odours.
The PortaSplit includes a dedicated dehumidification mode that removes up to 1.5 litres of moisture per hour. This makes your environment more comfortable at any temperature and protects your home from damp-related damage.
Unlike standalone dehumidifiers, the PortaSplit combines dehumidification with temperature control — cool and dehumidify in summer, or gently warm and dehumidify in winter.
Fan Mode: Fresh Air Circulation
In fan-only mode, the PortaSplit circulates air throughout the room without cooling or heating. This is ideal for spring and autumn days when temperatures are mild but the room feels stuffy.
The fan can be used independently or alongside the heating or cooling functions to distribute conditioned air more evenly. With WiFi control via the Midea Home app, you can set schedules and adjust fan speed remotely.
This 4-in-1 versatility means your PortaSplit earns its place in your home year-round — never a device that spends 9 months in storage.
Free EU Delivery — Order Today
The Midea PortaSplit 12,000 BTU is available now on Klimva with free delivery across the European Union within 10 working days. Includes 2-year manufacturer warranty, secure payment via Stripe, and 14-day right of withdrawal.
Whether you need summer cooling, winter heating, or year-round dehumidification, the PortaSplit is the most versatile portable climate control solution available. Order now and experience true 4-season comfort.
The Midea PortaSplit 12,000 BTU is a genuine 4-season reversible heat pump — A++ cooling in summer, A+ heating in winter (down to 0°C), plus dehumidification and fan-only modes. Unlike monobloc portable ACs, it works year-round with whisper-quiet operation, WiFi control, and no permanent installation. Free EU delivery.