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Electrolux ECU7878CSW Comfort 700 portable air conditioner – 3400 W, A+ class, Inverter, HEPA filter, 43 dB
Electrolux ECU7878CSW Comfort 700 portable air conditioner – 3400 W, A+ class, Inverter, HEPA filter, 43 dB
Details
Freshness and quiet comfort every day
The Electrolux ECU7878CSW Comfort 700 is a next-generation 4-in-1 portable air conditioner. Quiet at 43 dB in quiet mode and equipped with a HEPA filter and Inverter technology, it cools, ventilates, dehumidifies and purifies the air — while delivering energy savings of up to 40%.
Inverter power: 3,400 W for 35 m²
With a cooling capacity of 3,400 W (12,000 BTU/h) and Inverter technology, the Comfort 700 continuously adjusts its power to maintain the ideal temperature precisely, without fluctuations. Its A+ energy rating and smart mode enable energy savings of up to 40%.
HEPA filter: clean, healthy air
The integrated HEPA filter captures up to 97.7% of fine particles and eliminates 99.99% of bacteria present in the air. Ideal protection for people sensitive to allergies or indoor pollution.
Quiet: 43 dB in quiet mode
In quiet mode, the Comfort 700 drops to just 43 dB(A) — virtually imperceptible. Even at full power, it remains below 64 dB(A). Its 4 fan speeds let you adjust the airflow to suit every situation.
4 functions for complete comfort
- Air conditioning: fast, precise cooling for spaces up to 35 m²
- Dehumidification: reduces ambient humidity for more comfortable air
- Ventilation: air circulation at 4 speeds
- Purification: HEPA filtration of fine particles and bacteria
Connectivity via the Electrolux app
Control your air conditioner remotely from your smartphone using the Electrolux app. Adjust the temperature, change modes or schedule the shutdown — wherever you are.
Compact design with vertical hose
The innovative design with a vertical hose saves up to 53% of space compared with traditional portable air conditioners. The integrated casters make it easy to move from one room to another.
Eco-friendly: R290 refrigerant and recycled plastic
The Comfort 700 uses R290 refrigerant (natural propane), which has a low environmental impact. It is made with 28% recycled plastic, demonstrating a tangible commitment to sustainability.
Technical specifications
- Reference: ECU7878CSW
- Range: Comfort 700
- Cooling capacity: 3,400 W (12,000 BTU/h)
- Technology: Inverter
- Energy rating: A+ (cooling)
- Refrigerant: R290 (natural propane)
- Coverage: up to 35 m²
- Noise level: 43 dB(A) (quiet mode) / < 64 dB(A) (max)
- Number of speeds: 4
- Filter: HEPA (97.7% fine particles, 99.99% bacteria)
- Functions: air conditioning, dehumidification, ventilation, HEPA purification
- Connectivity: Electrolux app (Wi-Fi)
- Controls: touch-sensitive
- Design: vertical hose (53% space saving)
- Materials: 28% recycled plastic
- Reversible: No
- Dimensions (H x W x D): 802 x 493 x 415 mm
- Weight: 34.5 kg
- Colour: white
- Availability of spare parts: 13 years
- Origin: Made in China
Materials + Care
We prioritize quality when selecting the materials for our products. They are premium and ensure durability, comfort, and timeless elegance.
Shipping + Returns
We strive to process and ship all orders as quickly as possible, doing everything we can to ensure your items are sent to you promptly. Our customer service team is available 24/7 to assist you.