Best Wärmepumpe Luft 2026

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Last Updated - 27.03.2026

Best Choice

01

Environ

ENVIRON - A+++ EcoHeat Monoblock Heat Pump | 6-24 kW | R32 | Highest Efficiency for Your Home (6 kW)

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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

Water flow (m³/h): Up to 4.12 m³/h depending on model for optimal performance.
RELIABLE IN ALL WEATHERS: Works even in temperatures down to -25°C.
Noise protection: silencer feet and optimised fans for ultra-quiet operation.
Hydraulic system: Built-in circulation pump for optimized heating and cooling performance.
High energy efficiency: With A+++ and a SCOP of up to 4.58, you can dramatically reduce your energy costs.
Frost protection: safe operation even at very low temperatures.
Energy consumption: efficient operation with minimal power consumption (e.g. ENHP-6 at 1.31kW input power).
ENVIRONMENTALLY FRIENDLY - Powered by R32 refrigerant which reduces carbon footprint.
EASY INSTALLATION Monoblock design for quick, hassle-free connections.
DURABLE & MAINTENANCE FREE: Designed for minimal maintenance and maximum service life.

4.774,00 €
02

Smad

Smad R290 16KW Inverter Air Heat Pump, COP 4.92, Cooling 5-25°C, Hot Water 30-60°C, Heating 24-75°C, Monoblock, WiFi, 220-240V 50Hz, Frost Protection, Electric Additional Heating, Silent Mode

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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

Safe and reliable: R290 content of refrigerant: 1.95 kg. Given the flammability of refrigerants, the silver soldering technology is used to ensure a firm welding and avoid leakage. The safety valve can quickly drain the refrigerant in the event of a leak to prevent the refrigerant from entering the water system and the interior. An independent control box disconnects the electrical components to prevent the refrigerant from leaking and colliding with the electrical components, which could pose a hazard.
Intelligent frost protection and defrosting: the Smad air heat pump has multiple frost protection to prevent the system from freezing and automatic intelligent defrosting. With the EVI technology, the heat output is still excellent even at low temperatures of -15°C, and it can still work even at outdoor temperatures of -30°C. Electricity can also be used to support work when the air heating is not ideal for heating or cooling.
Energy efficient A+++: The Smad inverter air heat pump uses the refrigerant R290, which is harmless to the ozone layer and meets the environmental regulations of several countries. The full inverter technology increases energy saving by 15%. COP up to 4.92
Easy installation and user-friendly: Smad inverter air heat pump configuration includes electric heating element, expansion tank, outlet valve, water pump, etc. No third-party accessories are required (no tank). WiFi can be installed. This device has a night mode to create a quiet and comfortable living environment. Holiday mode reduces energy consumption and saves electricity costs when the user is away from home for a long time.
Cooling, hot water, heating: the Smad inverter air heat pump is equipped with a high-quality compressor and combines the functions of an air conditioner and a water heater for heating, cooling and heating tap water. 5 operating modes: hot water, cooling, heating, heating + hot water, cooling + hot water. Maximum water temperature up to 60°C (30°C - 60°C) for different end water temperatures (underfloor heating/heating/air tray)

4.238,00 €
Value for Money

03

SMETA

Vertical Heat Pumps, 250 L, R290 Air-Water Heat Pump for Villas, Hotels, Holiday Homes, Commercial and Outdoor Use, Quiet 50 dB, Fast Heating to 75°C, WiFi

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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

*5* - Robust construction and commercial intelligence: The robust steel housing and high-quality enamel inner tank ensure a long service life even during intensive continuous operation. WiFi remote control and compatibility with solar systems or gas heating systems allow flexible integration into existing energy concepts. The wide working temperature range from -7°C to 45°C makes it a year-round all-in-one solution for villas, commercial properties, hotel businesses and large households.
*4* - Stable and low-vibration continuous operation: Thanks to the floor-standing construction and optimised vibration damping, the system works particularly quietly and stably even under full load. The highly efficient DC fan and multi-layer sound insulation materials reduce operating noise to a minimum - ideal for installation in technical rooms, commercial spaces or separate utility areas.
*3* Dual Power Quick Heating for Peak Loads: The innovative dual power mode combines the air source heat pump with a powerful electric auxiliary heater. In case of high simultaneous hot water demand – for example in hotels, holiday apartments or large residential buildings – the entire storage unit is heated up in no time. Guaranteed no waiting times even at full load operation.
*2* ️ Intelligent defrosting for year-round stability: The precisely controlled defrosting system with electronic expansion valve and 4-way valve ensures efficient and complete defrosting even in severe frost. Minimises performance losses and allows uninterrupted hot water supply - perfect for use in cool basements, technical centres or unheated commercial premises.
*1* - Environmentally friendly high performance for large hot water requirements: Equipped with natural R290 refrigerant matched high-performance compressors for efficient hot water heating up to 75°C and saves up to 80% energy costs compared to conventional electric heaters - ideal for economical continuous operation in commercial and large-volume applications.

1.479,14 €
04

Thermona

Sunex NEXUS M18 EVI 18 kW Monobloc Heat Pump for Heating and Hot Water (R32, A+++/A++)

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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

Suitable for radiators and underfloor heating. Also suitable for classic radiator systems. Max. Flow temperature up to 55°C, recommended heating water flow 2.2 m³/h.
Safe operation down to -25°C & quiet operation Reliable heating performance even in winter: outdoor temperature range -25°C to +45°C. Sound power level only 65 dB(A). Hot gas defrosting (reverse circuit).
High efficiency thanks to EVI & inverter technology Enhanced Vapour Injection (EVI) ensures stable performance at low temperatures. Continuously adjustable Panasonic inverter compressor for demand-oriented operation.
BAFA eligible & expandable BAFA listed and eligible (depending on installation/project). Optionally expandable with Insyg Cloud (remote access), Insyg Alfa electric box (2 heating circuits + hot water) and Hydra Box (inner module).
3-in-1: heating, cooling and hot water monobloc heat pump for efficient room heating, optional cooling and domestic water heating. Ideal for new construction and modernization.

2.599,99 €
05

Thermona

Sunex NEXUS M8 EVI 8 kW Monoblock Heat Pump for Heating and Hot Water (R32, A+++/A++)

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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

Suitable for radiators and underfloor heating. Also suitable for classic radiator systems. Max. Flow temperature up to 55°C, recommended heating water flow 1.4 m³/h.
Safe operation down to -25°C & quiet operation Reliable heating performance even in winter: outdoor temperature range -25°C to +45°C. Sound power level only 53 dB(A). Hot gas defrosting (reverse circuit).
High efficiency thanks to EVI & inverter technology Enhanced Vapour Injection (EVI) ensures stable performance at low temperatures. Continuously adjustable Panasonic inverter compressor for demand-oriented operation.
BAFA eligible & expandable BAFA listed and eligible (depending on installation/project). Optionally expandable with Insyg Cloud (remote access), Insyg Alfa electric box (2 heating circuits + hot water) and Hydra Box (inner module).
3-in-1: heating, cooling and hot water monobloc heat pump for efficient room heating, optional cooling and domestic water heating. Ideal for new construction and modernization.

1.458,99 €
06

HANTECH

TCL R32 Tri-Thermal 12 kW Monoblock Heat Pump Air Water BaFa Conveyable

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9.1

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

Modes Adjustment: Adjust the settings of your heat pump directly from your smartphone. This includes different operating modes that can be adapted to your specific needs.
Intelligent control: The TCL R32 Tri-thermal ATW Heat Pump Monoblock offers individual temperature settings for three areas with its 3-zone control. Perfect for differentiated living comfort and energy efficiency, this technology allows flexible room temperature control, adapted to personal preferences and use of space. The intuitive control via the smart app allows adjustments from anywhere for environmentally friendly and cost-effective heating.
Heated area depending on variant: 8 kW heat pump: 80 m² - 100 m² 10 kW heat pump: 100 m² - 120 m² 12 kW heat pump: 120 m² - 160 m² 16 kW heat pump: 160 m² - 200 m²
Convenient Power Saving Mode Holiday away mode ensures warmth when you return. Control your heating remotely and save energy while you are away. With TCL's intuitive app, your home is always welcome and efficiently heated.
CASCADE CONTROL & PLUMBING HOT WATER The TCL monobloc heat pump provides a powerful cascade function that allows to combine up to eight units and achieve a maximum heating capacity of 128kW. This scalable solution is ideal for larger buildings and applications requiring a flexible and efficient heating solution. With the cascade function, multiple heat pumps can be intelligently controlled to optimise energy consumption and ensure even heat distribution. Perfect for commercial and industrial applications that require the highest performance and reliability.
Anti-freezing: TCL heat pump is equipped with advanced anti-freeze protection, which not only protects the exterior from frost, but also ensures reliable performance when icing. Should the outdoor unit still ice, an electric heater automatically activates that maintains the heat supply while the outdoor unit is efficiently de-iced. This dual system ensures continuous heat supply and optimal operating conditions, even in icy outdoor temperatures.

2.677,50 €
07

SMETA

Heat Pumps 102L Wall Mounted - R290 Air-Water Heat Pump, Efficiency for Homes, Small Households & Commerce, Easy Installation & Quiet 50 dB, Fast Heating to 75°C, WiFi

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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

5* Intelligent connectivity and multi-energy compatibility: supports WiFi remote control for easy app operation. Compatible with solar energy, gas boilers and other energy systems, intelligently selects the most economical operating mode. Robust and durable design with high quality enamel inner tank and wide working temperature range (-7°C to 45°C) - the reliable hot water solution for RVs, outdoors, hotels, commercial and households all year round.
4* Ultra-quiet operation and comfortable experience: Equipped with a highly efficient DC fan for quieter running and optimized sound insulation materials for comprehensive noise reduction. Specially designed for apartments, hotels and homes with high demands for peace to ensure an undisturbed, comfortable living environment.
3* Dual Power Quick Heating & Strong Performance: Innovative dual power heating mode with air and electricity energy. In winter cold or urgent hot water requirements, the 1500W electric auxiliary heater can be activated simultaneously with the heat pump to quickly increase performance. Ideal for large households or high simultaneous hot water consumption, without waiting times.
2* ️ Intelligent defrosting and low temperature stability: The intelligent defrosting system with high-precision electronic expansion valve and 4-way valve ensures efficient and thorough defrosting even in cold winters. Minimises performance loss in frost and guarantees stable and efficient hot water supply all year round.
1* Environmentally friendly centrepiece and high efficiency: Equipped with environmentally friendly R290 natural refrigerant and a special high-performance compressor for excellent thermodynamic performance and hot water temperatures up to 75°C. Saves up to 75% energy compared to conventional electric heaters - the green and economical choice.

1.012,69 €
08

SMETA

Vertical Heat Pumps, 185 L, R290 Air-Water Heat Pump for Villas, Hotels, Holiday Homes, Commercial and Outdoor Use, Quiet 50 dB, Fast Heating to 75°C, WiFi, Solar Compatible

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8.9

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

*5* - Robust construction and commercial intelligence: The robust steel housing and high-quality enamel inner tank ensure a long service life even during intensive continuous operation. WiFi remote control and compatibility with solar systems or gas heating systems allow flexible integration into existing energy concepts. The wide working temperature range from -7°C to 45°C makes it a year-round all-in-one solution for villas, commercial properties, hotel businesses and large households.
*4* - Stable and low-vibration continuous operation: Thanks to the floor-standing construction and optimised vibration damping, the system works particularly quietly and stably even under full load. The highly efficient DC fan and multi-layer sound insulation materials reduce operating noise to a minimum - ideal for installation in technical rooms, commercial spaces or separate utility areas.
*3* Dual Power Quick Heating for Peak Loads: The innovative dual power mode combines the air source heat pump with a powerful electric auxiliary heater. In case of high simultaneous hot water demand – for example in hotels, holiday apartments or large residential buildings – the entire storage unit is heated up in no time. Guaranteed no waiting times even at full load operation.
*2* ️ Intelligent defrosting for year-round stability: The precisely controlled defrosting system with electronic expansion valve and 4-way valve ensures efficient and complete defrosting even in severe frost. Minimises performance losses and allows uninterrupted hot water supply - perfect for use in cool basements, technical centres or unheated commercial premises.
*1* - Environmentally friendly high performance for large hot water requirements: Equipped with natural R290 refrigerant matched high-performance compressors for efficient hot water heating up to 75°C and saves up to 80% energy costs compared to conventional electric heaters - ideal for economical continuous operation in commercial and large-volume applications.

1.688,14 €
09

Smad

Smad R290 A+++ Inverter Air Heat Pump, COP 4.8, 10 KW, Cooling, Hot Water, Heating, Monoblock, Wifi, 220-240 V 50 Hz, Frost Protection, Silent Mode, Electric Additional Heating

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8.7

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

Safe and reliable: R290 refrigerant content: 1.30 kg. Given the flammability of refrigerants, silver soldering technology is used to ensure firm welding and avoid leakage. The safety valve can quickly drain the refrigerant in the event of a leak to prevent the refrigerant from entering the water system and the interior. An independent control box disconnects the electrical components to prevent the refrigerant from leaking and colliding with the electrical components, which could pose a hazard.
Intelligent frost protection and defrosting: the Smad air heat pump has multiple frost protection to prevent the system from freezing and automatic intelligent defrosting. With the EVI technology, the heat output is still excellent even at low temperatures of -15°C, and it can still work even at outdoor temperatures of -30°C. Electricity can also be used to support work when the air heating is not ideal for heating or cooling.
Hot water, cooling, heating: the Smad inverter air heat pump is equipped with a high-quality compressor and combines the functions of an air conditioner and a water heater for heating, cooling and heating tap water. 5 operating modes: hot water, cooling, heating, heating + hot water, cooling + hot water. Maximum water temperature up to 60°C (30°C - 60°C) for different end water temperatures (underfloor heating/heating/air tray)
Energy efficient A+++: The Smad inverter air heat pump uses the R290 refrigerant, which is harmless to the ozone layer and meets the environmental regulations of several countries. The full inverter technology increases energy saving by 15%. COP up to 4.8
Easy installation and user-friendly: Smad inverter air heat pump configuration includes electric heating element, expansion tank, outlet valve, water pump, etc. No third-party accessories are required (no tank). WiFi can be installed. This device has a night mode to create a quiet and comfortable living environment. Holiday mode reduces energy consumption and saves electricity costs when the user is away from home for a long time.

3.240,00 €
10

Steinbach

Sirius 9 Inverter Heat Pump 9.0 kW Silent Mode 32 / 38 / 50 mm up to 40,000 L Suitable for Salt Water (9,000 Watt)

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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

Variable use: do you use salt water disinfection? No problem! Thanks to titanium heat exchanger, salt values of up to 5 per thousand are permanently no problem. The different modes allow you to use it according to personal taste. At full load, it is attempted to retrieve the maximum power. In silent mode, the volume is particularly low and the efficiency of energy conversion is significantly increased. This mode is suitable for maintaining target temperatures automatically and at a low cost.
Strong: with 9 kW heat output at max. 1.3 kW power consumption in continuous operation, they can effectively heat medium and large pools up to a maximum of 40,000 litres. Use a solar film for thermal insulation so that the energy supplied stays in the pool as much as possible. The additional use of floor insulation in the form of foam mats or styrodur increases the effectiveness of your pool setup.
Quiet: Our Sirius inverter series works with variable speeds and a particularly effective roller fan. The volume level is significantly lower even at full load than most similarly strong "on/off" heat pumps. In silent mode, the volume drops again - this mode is also particularly energy efficient.
Protects your wallet: depending on the circumstances (outdoor temperature, water temperature, operating mode), a COP value of up to 16 can be achieved. Then you can generate up to 16 watts of heat energy from one watt of electricity. Even under not ideal circumstances, COP values from 7 (full load operation) to 11 (partial load operation) are often achieved in practice, which makes classic on/off models look old. Thanks to the superior efficiency, you can heat your pool at manageable electricity costs.
Practical tips: place the heat pump in a sunny place so that it can draw the warmer air, which benefits the heating efficiency. If you want to heat particularly frequently and for a long time in the maximum efficient partial load mode, you prefer to size the heat pump "too strong" if in doubt. For particularly fast heating and significant extension of the pool season, approx. one kilowatt of peak power.
Connection: They are particularly flexible with our Sirius heat pumps. Whether 32 mm or 38 mm hoses: thanks to the included adapter, a particularly light and uncomplicated connection is made. If you are using a 50 mm piping, you can simply use our 50 mm connector which is also included. Our highlight: all Sirius models can be connected to normal Schuko sockets, which saves money and time - however, we require well-secured electronics

1.099,99 €