
Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner
Available to order — dispatched on the lead time shown below.
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Retail prices include VAT.
Offering reliable climate management in every season, the Electrolux ChillFlex Pro EXP26U338HW combines high-efficiency cooling with an economical reverse-cycle heat pump. Delivering 9,000 BTU (2.6 kW) cooling and 8,000 BTU (2.3 kW) heating, this versatile model keeps bedrooms, home studies, and guest suites perfectly tempered throughout both sultry summer peaks and chilly autumn mornings. Utilising low-GWP R290 refrigerant, the system achieves an A energy efficiency classification for cost-conscious, environmentally responsible operation. Functions include four operational modes—cooling, heating, dehumidifying, and multi-speed ventilation—complemented by an automatic oscillating louver for balanced air distribution. The clear digital top interface paired with an ergonomic LCD remote makes fine-tuning temperature, sleep mode, and timer settings completely effortless. Integrated multi-directional wheels and a flexible exhaust ducting kit guarantee straightforward, tool-free setup and fluid movement across any residential living space.
Self-install friendly
EasyThis unit is designed for confident DIYers. Guides & video below.
Add smart control
No built-in Wi-Fi — automate this unit with a smart plug & temperature sensor.
- 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
Offering reliable climate management in every season, the Electrolux ChillFlex Pro EXP26U338HW combines high-efficiency cooling with an economical reverse-cycle heat pump. Delivering 9,000 BTU (2.6 kW) cooling and 8,000 BTU (2.3 kW) heating, this versatile model keeps bedrooms, home studies, and guest suites perfectly tempered throughout both sultry summer peaks and chilly autumn mornings. Utilising low-GWP R290 refrigerant, the system achieves an A energy efficiency classification for cost-conscious, environmentally responsible operation. Functions include four operational modes—cooling, heating, dehumidifying, and multi-speed ventilation—complemented by an automatic oscillating louver for balanced air distribution. The clear digital top interface paired with an ergonomic LCD remote makes fine-tuning temperature, sleep mode, and timer settings completely effortless. Integrated multi-directional wheels and a flexible exhaust ducting kit guarantee straightforward, tool-free setup and fluid movement across any residential living space.
Compare similar units
Side-by-side specs for other portable ac in a similar BTU range.
Common questions about the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner
How many BTU is the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner?
The Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner has a cooling capacity of 9,000 BTU, suitable for 26 m².
What room size is the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner suitable for?
The Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner is recommended for rooms 26 m².
Can I install the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner myself?
Yes — the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU 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 ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner smart-home compatible?
The Electrolux ChillFlex Pro EXP26U338HW 9000 BTU Heat Pump Portable Air Conditioner does not have built-in Wi-Fi control, but you can add smart control using a compatible smart plug.
How long does delivery of the Electrolux ChillFlex Pro EXP26U338HW 9000 BTU 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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How much this A-rated unit could save versus a standard C-rated model, based on your usage.
This unit
95 kWh/yr
EER 10
Standard model
119 kWh/yr
EER 8
Est. saving
£6.41
24 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (9,000 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 2 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£475
This AC / season
£158
You save / season
£317
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 586 kWh | £158 | Up to 300% | |
| Plug-in electric heater | 1758 kWh | £475 | 100% | |
| Electric storage heater | 1758 kWh | £475 | 100% |
Heat output estimated from this unit's 8,000 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 £158/season to heat a room vs £475 for an electric heater - that's £317 saved. https://stockool.store/products/electrolux-chillflex-pro-exp26u338hw-heat-pump-portable-ac
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