Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner
Available to order — dispatched on the lead time shown below.
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Retail prices include VAT.
Combining all-weather versatility with cutting-edge app integration, the Electrolux Comfort 600 EXP34U339HW provides year-round total climate mastery. Boasting a 12,000 BTU cooling output alongside an integrated 9,500 BTU reverse-cycle heat pump, this premium model maintains targeted room comfort across spaces up to 36 square metres through hot summers and damp British winters alike. Embedded Wi-Fi delivers effortless remote control through the Electrolux App, Google Home, and Alexa voice assistants, enabling scheduled heating or cooling cycles prior to arriving home. The system utilises ozone-friendly R290 refrigerant and smart auto-evaporation for enhanced energy efficiency and minimal maintenance overheads. Additional highlights include a full dehumidifying function, sleep curve temperature adjustments, washable dust filters, and castor wheels for simple mobility. Setup requires zero specialised tools, ensuring straightforward venting through standard windows.
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 Electrolux →Official Electrolux 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 Electrolux — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Combining all-weather versatility with cutting-edge app integration, the Electrolux Comfort 600 EXP34U339HW provides year-round total climate mastery. Boasting a 12,000 BTU cooling output alongside an integrated 9,500 BTU reverse-cycle heat pump, this premium model maintains targeted room comfort across spaces up to 36 square metres through hot summers and damp British winters alike. Embedded Wi-Fi delivers effortless remote control through the Electrolux App, Google Home, and Alexa voice assistants, enabling scheduled heating or cooling cycles prior to arriving home. The system utilises ozone-friendly R290 refrigerant and smart auto-evaporation for enhanced energy efficiency and minimal maintenance overheads. Additional highlights include a full dehumidifying function, sleep curve temperature adjustments, washable dust filters, and castor wheels for simple mobility. Setup requires zero specialised tools, ensuring straightforward venting through standard windows.
Compare similar units
Side-by-side specs for other portable ac in a similar BTU range.
Electrolux
Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner
Common questions about the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner
How many BTU is the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner?
The Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner has a cooling capacity of 12,000 BTU, suitable for 36 m².
What room size is the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner suitable for?
The Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner is recommended for rooms 36 m².
Can I install the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner myself?
Yes — the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner is rated as Easy for self-installation. Guides and video tutorials are available on the product page.
Is the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner smart-home compatible?
Yes — the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner supports Amazon Alexa, Google Assistant, Electrolux App for app and voice control.
How long does delivery of the Electrolux Comfort 600 EXP34U339HW 12000 BTU Smart Heat Pump Portable Air Conditioner take?
This unit is 2-3 business 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
127 kWh/yr
EER 10
Standard model
158 kWh/yr
EER 8
Est. saving
£8.55
32 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (12,000 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 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£564
This AC / season
£188
You save / season
£376
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 696 kWh | £188 | Up to 300% | |
| Plug-in electric heater | 2088 kWh | £564 | 100% | |
| Electric storage heater | 2088 kWh | £564 | 100% |
Heat output estimated from this unit's 9,500 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 £188/season to heat a room vs £564 for an electric heater - that's £376 saved. https://stockool.store/products/electrolux-comfort-600-exp34u339hw-smart-heat-pump-portable-ac
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