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Best Klima 24000 Btu - Holiday Sale

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Last Updated - 15.12.2025

Best Choice

01

Klimaworld

Air Conditioning Split 24000 BTU - Quick Connect - Nexa S4E 7.9 kW (up to 70 m²) - Cooling A++/Heating A+, WiFi, Remote Control, Refrigerant R32, Timer Function, Self-Cleaning, Follow Me

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart convenience: WiFi control via app, follow me function, turbo mode, sleep mode & auto restart
Quick-connect system: for particularly fast, clean and tool-free connection
Powerful & efficient: 7.9 kW cooling capacity, inverter technology and energy efficiency class A++
Clean air and hygienic operation: multi-stage filter system with dust, activated carbon and cold catalysis filter plus self-cleaning
4-in-1 climate comfort: cooling, heating, dehumidifying and ventilation - ideal for rooms up to approx. 70 m²

1.635,00 €
02

Klimaworld

KlimaWorld Nexa S4E Split Air Conditioner Set + Heater - 24000 BTU 7.9 kW - Cooling A++/Heating A+ - WiFi, SelfClean, Refrigerant R32, Remote Control, Timer Function, Follow Me, Quiet

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart convenience functions: WiFi control via app, follow me function, timer, sleep mode, silence and turbo mode - for maximum ease of use.
Energy efficient (A++): Modern inverter technology saves power and ensures quiet, demand-oriented operation. With environmentally friendly refrigerant R32.
Durable & Easy to install: Golden Fin coating protects the outdoor unit from the weather.
Air purification & hygiene: multi-stage filter system (dust, activated carbon, cold catalysis) plus self-clean function for clean air and hygienic operation.
4-in-1 function: cooling, heating, dehumidifying and ventilation in one unit - ideal for year-round use.

1.309,85 €
03

HANTECH

TCL Split Air Conditioner 24000 BTU (7.0 kW) Model: BreezeIN with Voice Control, WiFi for Rooms up to 70 m², 4-in-1: Heating, Cooling, Dehumidifying, Ventilating Including 8°C Frost Protection Mode

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

FLAT BETTER: Sleep mode with 22 dB(A) ensures a pleasant night. The temperature also adjusts automatically to avoid hypothermia.
Door/outdoor mode: the powerful turbo function increases air circulation and compressor performance to a maximum, so that the room temperature is adjusted within a very short time. NO MORE LONG WAITING Turn on the air conditioner and enjoy perfect comfort almost instantly. Frost protection mode is ideal for holiday homes and keeps rooms consistently above 8°C.
WiFi and communication: intelligent operation via TCL Home App, Google Assistant or Amazon Alexa - anytime and from anywhere. A 24-hour timer also ensures precise temperature adjustment.
Modernity: 4 in 1 – cooling, heating, recirculating, dehumidifying.
Easy to install and self-cleaning: set includes 5 m copper cables and vibration-absorbing mounting aids. The outdoor unit is pre-filled with R32 refrigerant. Thanks to the automatic drying of the inner unit, mould and bacteria formation are prevented.
Easy to brew and air flow: over 1,400 micro air outlets ensure draught-free, natural air distribution - cooling from above, heating from below. The temperature sensor in the remote control measures the temperature directly at the location so that the desired temperature arrives at the desired place.

1.200,00 €
04

KESSER

KESSER® Split Air Conditioning Set with WiFi / App Function - Cooling A++ + / Heating A+, Refrigerant R32, LCD Display, Remote Control and Timer Function, Includes Complete Mounting Material

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WiFi: with the help of the optional USB module, the air conditioning can be controlled via smartphone or tablet (iOS or Android). Using the app, you can not only operate the temperature settings, but also control all other functions of the air conditioning completely regardless of location. The app itself is free and easy to use: increased comfort and help reduce your energy costs. Easy to use on the go.
Multi-functional: the quiet sleep mode ensures that you can sleep in peace at a comfortable room temperature. Thanks to the LCD remote control, you have control at any time and can determine how long your room should be cooled with the help of the 24-hour timer. 4 power settings ensure individual adjustment options.
Innovative technology: the innovative dehumidifier is filled with R32 refrigerant. It not only meets the most modern standard, but creates a performance that is 1.6 times higher than conventional cooling devices. Thanks to lower pressure loss, the performance figures can be significantly increased while heat exchanger surfaces remain the same. The quality of a heat pump depends on the ratio between the energy supplied and the energy obtained.
Efficiency: benefit from the easy handling and the excellent energy efficiency class of the air duct: Cooling/Heating = A++/A++. DC full inverter: the working speed of the inverter compressor motor is continuously and steplessly regulated. The climate miracle is extremely quiet and brings maximum performance.
Complete set: wired air cooler as a complete set (WiFi ready, WiFi module optional): Eco Smart indoor and outdoor unit with golden fin coating. Pre-filled with state-of-the-art refrigerant, includes 3 m copper cables + cable and wall bracket with mounting material. A remote control with illuminated LCD display, sealant for the wall passage, insulating tape, drainage hose and power connection cable between the indoor unit and outdoor unit complete the overall package.

569,80 €
Value for Money

05

VESKA

Split Air Conditioning Set with WiFi / App Function Air Conditioner - Cooling A++ / Heating A+ 12000 BTU/h (3,500 Watt) Refrigerant R32 - Remote Control, Timer Function - Includes Mounting Material

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WIFI AND APP FUNCTION: Pair the air conditioner with your smartphone or tablet and use the user-friendly app to control the device from anywhere. Whether you want to adjust the temperature, set the timer or change the operating mode, the app gives you full control even when you are not at home.
Versatile: the quiet sleep mode allows you to sleep undisturbed at a soothing room temperature. Thanks to the remote control with LCD display, you can always keep control and can use the 24-hour timer to determine the duration for which your room should be kept cool. 4 different power levels offer a choice of customization options.
INNOVATIVE SYSTEM: The groundbreaking dehumidifier, filled with R32 refrigerant, not only meets the latest standard, but also offers a performance that is 1.6 times higher than conventional cooling systems. By reducing pressure losses, the performance can be significantly increased with the same size of the heat exchangers. For the efficiency of a heat pump, the ratio between the supplied energy and the energy obtained from it plays a decisive role.
Energy saving: Use the uncomplicated operation and the excellent energy efficiency class of the ventilation shaft: cooling/heating = A + DC full inverter: This continuously adjusts the operating speed of the inverter compressor motor without steps. The air conditioner works extremely quietly and delivers peak performance.
COMPLETE PACKAGE: Split air conditioner in complete set including WiFi: ECO Smart indoor and outdoor unit with gold fin coating. Pre-filled with state-of-the-art refrigerant - includes 5 m copper pipes + connection cable as well as wall mount and mounting accessories. The set is perfectly rounded off by a remote control with illuminated LCD display, sealing agent for the wall opening, insulation tape, drain hose and a power connection cable between the indoor unit and the outdoor unit.

499,00 €
06

EVVO

EVVO Clima Slipt Air Conditioner, Cooling and Heating, Up to 45 m², Inverter, Heat Pump, Remote Control, Class A++/A+, Dehumidifier, R32 (24,000 BTU)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SMART OPTIONS FOR MORE COMFORT Enjoy special features such as the night option for a peaceful sleep, the Eco option for optimal energy consumption and the self-cleaning option that keeps the air fresh and healthy at all times.
POWERFUL PERFORMANCE IN ALL SEASONS The 24,000 BTU (6,000 refrigerators) split air conditioner has a heat pump and inverter system, which provides efficient cooling and reliable heating in the winter in summer, and can heat an area of up to 45 m².
Easy adjustment and control: With 5 operating modes (automatic, cooling, ventilating, heating and dehumidification) and 8 adjustable speeds, you can adjust the climate to your preferences with just one touch on the LED display or via the remote control.
ENERGY EFFICIENCY AND QUALITY GUARANTEED - Classified with an energy class A++ (ventilation) and A+ (heating), this split air conditioner provides optimal performance while saving energy. In addition, its DC motor and R32 gas make it environmentally friendly. Includes an IPX4 certified outdoor unit (compressor) for durability and protection.
CLEAN AND HEALTHY AIR IN YOUR SPACE With a removable and washable air filter, our split air conditioner removes dust particles and provides a cleaner environment. In addition, with its dehumidification mode, up to 24 litres/day water can be removed from the air.

749,90 €
07

KESSER

KESSER® Split Air Conditioner Set Quick Connect 12000 BTU 3.4 kW - WiFi & App Air Conditioner with Heating Function & Cooling Mode Wall Air Conditioning with Copper Line Refrigerant R32 Includes

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile use: the KESSER air conditioner is the ideal solution for a wide range of environments, from living rooms and bedrooms to offices and workshops. It not only provides cooling, but also efficient heating and dehumidification. With an oscillation function, it ensures even air distribution in the room.
Smart control: control the KESSER air conditioner conveniently via app. Adjust the temperature and choose between 5 modes (cooling, drying, ventilation, eco, heating). Enjoy a perfect indoor climate at any time, whether at home or in the office, and benefit from modern WiFi technology for maximum flexibility.
Powerful and efficient: the KESSER air conditioner is equipped with a power of 9000 BTU (2600 W) or 12000 BTU (3400 W) and offers a strong air flow of 420 m³/h or 550 m³/h. This high performance ensures fast cooling and efficient heating, ideal for different room sizes and applications.
Easy to install: thanks to the practical Quick-Connect technology, the KESSER air conditioner can be installed quickly and easily. No need to bleed or vacuum pump. With the included mounting accessories, you can start the device immediately without complicated preparations.
Durable and low-maintenance: the KESSER air conditioner is equipped with a fine gold coating that protects the device from corrosion and makes cleaning easier. This durable technology ensures that the device has a long service life even under intensive use, while keeping maintenance to a minimum.

769,80 €
08

DIMSTAL

12000 BTU 3.6 kW QuickConnect Ultra Split Air Conditioner + Heater ECO Smart WiFi / Super Ioniser / Self-Clean / Follow Me Complete Set Quiet Includes 5 m Cables

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WiFi/app control, SuperIoniser air improvement, self-clean self-cleaning function at the touch of a button. Indoor and outdoor unit with golden fin lotus effect: always squeaky clean, high performance yield over many years! The special coating also prevents bacteria and fungi from settling on the slats. The air is healthy and fresh and no bad odours can occur, the performance of the system for many years at the highest level
The annual working figure is the best characteristic value to evaluate the quality of a heat pump. Values between 3.5 and 4 are considered good. This system has a SCOP value of 5.1
Pre-filled with the latest R32. With the same heat exchanger surfaces, the performance figures of the system are significantly increased.
Powerful and very quiet and economical. DC full inverter system - original DIMSTAL - golden fin - lotus effect - intelligent - energy saving - antibacterial and durable. Works with 230 V household voltage. Energy efficiency class: cooling/heating = A++/A+++/A+ DC full inverter: the working speed of the inverter compressor motor is continuously and continuously regulated according to the system capacity requested.
Carefree complete set: 3.6 kW/12000BTU Ultra Plus indoor and outdoor unit with golden fin coating, pre-filled with refrigerant R32, incl. 5 m quick connect copper cables + 5.5 m signal cable, including wall mount with mounting material, incl. WiFi/WLAN smart kit (for location-independent control via free app), remote control with illuminated LCD display, sealing compound for wall passage. Insulation tape, insulating tape, insulating tape, insulating /English.

599,90 €
09

AirGO

Argo Climadesign24 Klimagerät 24000 BTU Wifi Inverter A++ A+

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

R32, umweltfreundliches Gas mit geringen Auswirkungen auf die globale Erwärmung
Programmierbarer Ein- und Ausschalt-Timer
Kühlung, Heizung, Entfeuchtung und Belüftung
Energieeffizienzklasse A++, kalt, Energieeffizienzklasse A+ bei Wärme (mittleres Klima)
DC Inverter-Technologie, maximaler Komfort, minimaler Verbrauch durch Modulation von Kompressor und Ventilatoren.
5 Lüftergeschwindigkeiten: Turbo, hoch, mittel, niedrig, leise (sehr niedrige Geschwindigkeit, nicht per Fernbedienung wählbar, relativ zur Quiet-Funktion)

409,46 €
10

Kältebringer

Kältebringer Split Air Conditioner, 9000 BTU (2.6 kW), Air Conditioner with Heating Function, WiFi & App, up to 45 m², Very Quiet, Set with 5 m Copper Cable, Refrigerant R32, Mounting Material

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WiFi ready: control of the split air conditioning also possible via app (iOS & Android), Alexa and Google Assistant. Control temperature, timer and modes from anywhere and save energy. Ideal for office & home.
High performance: this air conditioner has a SEER value of 7.0 & SCOP 4.1 for efficient heating. Full inverter technology minimizes energy loss, keeps temperature constant and ensures low operating costs.
German brand and award: Kältebringer is an official partner of FC Bayern Munich basketball and awarded Focus Money (28/2025) Germany's best air conditioning brand (place 1) as well as triple NTV Live & Living Award winner.
Future-proof: Complete set with 5 m insulated refrigerant lines, mounting material and R32 refrigerant pre-filled. Meets the standard from 2025.
Energy efficient: the split air conditioner adapts smoothly thanks to the DC full inverter, saves up to 50% energy and reaches A++ (cooling) and A+ (heating). TitanGold coating increases longevity.

569,00 €