Shorai Curve Air Conditioners
Available powers (kW): 2 | 2.5 | 3.5 | 4.6 | 5 | 6.1 | 7
- Cooling class: A+++
- Heating class: A+++
- Indoors up to 19dB(A)**
- Outdoors up to 36 dB(A)**
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Shorai Curve air conditioners are a new version of the popular Shorai model from Toshiba. These units combine modern design with high efficiency, innovative technological solutions, and environmental friendliness. They provide high user comfort, quiet operation, Wi-Fi remote control, and even temperature distribution without drafts. Air ionization and efficient filters ensure fresh, clean, healthy, and odor-free air.
Every Shorai Curve air conditioner is built for long, trouble-free use. These systems provide reliability, peace of mind, and comfort regardless of the conditions. Shorai Curve air conditioners are designed to provide both high comfort in hot weather and efficient heating in winter, with outdoor temperatures as low as -20°C.
Shoai Curve wall-mounted units are extremely energy-efficient (A+++ rating for cooling and heating). This means you'll pay less for thermal comfort than other household appliances. Toshiba air conditioning technologies deliver best-in-class efficiency, so you can enjoy comfortable indoor temperatures with minimal energy consumption and, therefore, the lowest operating costs, regardless of outdoor conditions.
The Shorai Curve line offers versatile and versatile air conditioners that can be used in rooms from small bedrooms to large spaces exceeding 60 m2.

Our offer includes Shorai Curve air conditioners from Toshiba in 7 power variants:
- RAS-B07P2KVSGB-E - with a power of 2,0 kW for rooms <20 m2
- RAS-B10P2KVSGB-E - with a power of 2,5 kW for rooms with an area of 20-30 m2
- RAS-B13P2KVSGB-E - with a power of 3,5 kW for rooms with an area of 30-40 m2
- RAS-B16P2KVSGB-E - with a power of 4,6 kW for rooms with an area of 40-50 m2
- RAS-B18P2KVSGB-E - with a capacity of 5,0 kW for rooms with an area of 40-50 m2 (with a higher cooling demand - commercial spaces, high sunlight, etc.)
- RAS-B22P2KVSGB-E - with a power of 6,1 kW for rooms with an area of 50-60 m2
- RAS-B24P2KVSGB-E - with a power of 7,0 kW for rooms with an area of > 60 m2
Are you looking for a luxury air conditioner that will provide cooling and heating?
Ask us about the Toshiba Shorai Curve wall unit - an efficient and elegant air conditioner for
A unique design reflecting the latest trends in design
The Toshiba Shorai Curve air conditioner features a more subtle finish than the Edge model. Its soft, rounded, and more aerodynamic contours make the wall-mounted unit a perfect fit for modern interiors.


Luxurious white and black in Matt version
The air conditioner is available in two color options: BLACK Matt and WHITE Matt, making it a perfect fit for any design. A key feature of the units is their matte finish, a response to the market's fatigue with eye-catching, mirror-like shine. The matte Shorai Curve evokes luxury, the latest high-end technology, and offers superior quality appliances characterized by modern minimalism.

High-quality, useful dimension
The matte finish of Shorai Curve air conditioners also has a practical purpose. The matte surface is resistant to fingerprints and scratches, ensuring the units always look their best.
The matte finish also ensures discreet installation. The units are less visible on walls painted matte or satin. This way, unlike the more conspicuous glossy air conditioners, they blend into the background, not interfering with the interior design but providing complete climatic comfort.
Energy-saving and ecological air conditioner
Low energy consumption
Toshiba provides highly energy-efficient units. Shorai Curve wall-mounted air conditioners achieve an energy rating of A+++ for cooling and heating in smaller models and A++ for larger units. This translates directly into lower operating costs.


High energy efficiency
What attracts attention in Shorai Curve wall-mounted units is their high seasonal energy efficiency coefficients.
- SEER - 8,6 in smaller units to 6,3 in the largest unit for summer operation, this means that from 1 kW of electricity the air conditioner will produce up to 8,6 kW of thermal energy - in this case cooling
- SCOP - from 5,1 in the smallest units to 4,1 in the largest unit for buildings located in a moderate climate zone (Poland) - for heating operation, which means that from 1 kW of electricity the user will obtain up to 5,1 kW of heat (that is at least 510% more than in the case of an electric heater)
As a result, the parameters related to seasonal electricity consumption also show their effectiveness. How much electricity do Shorai Curve wall-mounted air conditioners consume annually? For cooling, Shorai Curve air conditioners consume between 82 (for the smallest unit) and 389 kWh of electricity per year (for the most powerful air conditioner). Heating is more energy-intensive. It is assumed that the Shorai Curve consumes between 631 (RAS-B07P2KVSGB-E unit) and 2151 kWh of electricity per year (RAS-B24P2KVSGB-E air conditioner).
These parameters place Shorai Curve air conditioners among the devices that provide the highest energy efficiency.
Are you looking for air conditioning that will meet the high demands of users in terms of design, cooling and quiet operation?
Shorai Curve captivates with its luxurious design, soft lines, and matte finish. Perfect for modern and Scandinavian-style interiors.
Ecological refrigerant R32
Toshiba was one of the first brands to introduce the eco-friendly R32 refrigerant into its air conditioning units. Its advantage is its low greenhouse potential while simultaneously offering high energy efficiency compared to the previously used R410A refrigerant.
An additional advantage of systems using Shorai Curve units with R32 is the smaller amount of refrigerant required in the installation and, consequently, lower service costs.


Shorai Curve - Air Conditioner for Cooling and Heating
Shorai Curve is a series of air conditioners designed for use in temperate climates, covering most of Poland. The units operate at temperatures down to -20°C, meaning they can not only provide additional heating during transitional periods when temperatures hover around 0°C, but also provide heating in winter.
High heating efficiency is ensured by an intelligent defrosting system. It operates automatically, eliminating ice buildup on the outdoor unit, which significantly reduces system efficiency. You can also manually defrost the condenser using the app or remote control.
When it comes to cooling, Shorai Curve wall units can operate at temperatures ranging from -15 to +48°C. This means they can cool rooms in homes, businesses or offices even during the hottest summer days.
3D airflow - comfortable air distribution
In larger rooms, proper air distribution is crucial for ensuring user comfort. The 3D airflow system used in larger units allows for even airflow to every corner of the room, ensuring uniform temperature distribution throughout the room without any hot or cold spots.
The 3D airflow system is based on a system of independently controlled vertical and horizontal louvers. For your comfort, Shorai Curve air conditioners feature six pre-defined airflow patterns. Furthermore, thanks to the movable vertical and horizontal louvers, you can direct the airflow to any specific spot in the room, eliminating the risk of uneven temperature distribution throughout the room.


HADA Careflow - draft-free airflow
The comfort of Shorai Curve air conditioners stems from, among other things, the use of HADA Careflow technology, which minimizes the risk of experiencing a gust of cold air or a draft. In cooling mode, the wall-mounted unit blows air horizontally toward the ceiling. The Coanda effect then causes the cool air to descend by gravity toward the floor. This eliminates the draft effect, and the airflow doesn't dry out the skin, leaving it fresh and moisturized.
quiet operation
Comfortable thermal conditions in a room don't have to involve high noise levels. In silent mode, the Shorai Curve operates virtually inaudible to users. The sound level emitted by these air conditioners is 19 dB (A), which is similar to a quiet human whisper. As a result, these wall-mounted units can be successfully installed in bedrooms, den, offices, or children's rooms. They won't disturb sleep, relaxation, or concentration.
Importantly, it's not just the Shorai Curve's indoor unit that operates quietly. This also applies to the outdoor unit. It's worth noting that the Shorai Curve unit is currently the quietest outdoor unit available on the market in the home air conditioning segment! It also features a Silent Operation function, which can be controlled via remote control. This function reduces the unit's sound emissions by up to 6 dB(A). This is particularly important when installing air conditioning in terraced houses, on the balconies of apartment buildings, and anywhere else with stringent noise limits at night.
Are you looking for air conditioning that will meet the high demands of users in terms of design, cooling and quiet operation?
Shorai Curve operates as quietly as a human whisper. It won't disturb your rest, sleep, or concentration! Ask us for details!
Shorai Curve - Helps distribute heat from the fireplace
Shorai Curve air conditioners come standard with a built-in fireplace function. This is invaluable when heating a room with a fireplace. By operating the fan at low speed, the unit provides gentle airflow without having to turn on the compressor. This allows the heat from the fireplace to be evenly and gently distributed throughout the room without additional energy consumption.


Anti-freeze function
Shorai Curve air conditioners are ideal for locations where the heating is temporarily turned off—for example, in summer cottages or during extended absences from home. The +8°C frost protection function allows you to maintain room temperatures at a level that eliminates the risk of freezing water and sewage systems. An additional benefit is that it prevents excessive cooling of the room and minimizes energy consumption.
It's worth noting that using the +8°C frost protection function in a vacation home is one of the cheapest and safest ways to optimize thermal conditions against the risk of freezing. With Shorai Curve air conditioners, you can constantly monitor the temperature in the app and increase or decrease it as needed. This is also a great solution for AirBNB vacation home owners, as the app allows you to adjust the temperature depending on whether the property is currently occupied or not.
Air purification for your health
Ultra-Pure PM 2,5 filter - effective capture of smog particles
Shorai Curve air conditioners feature an effective filtration system that effectively removes not only bacteria, viruses, and allergens, but also tiny smog particles. Eliminating these pollutants from the air is crucial for health, as they penetrate directly into the bloodstream.
An additional advantage of the Shorai Curve is complete control over filtration. The device notifies you when the filter needs cleaning. It's worth noting that this is a simple task, as simply placing the filters under warm running water removes any remaining contaminants.
Plasma ionizer - effective air sterilization
Shorai Curve wall-mounted air conditioners feature a plasma ionizer. Its function is to sterilize the air using ions that surround pollutant particles and neutralize them. This is an excellent and effective air purification solution for allergy sufferers, young children, and those with weakened immune systems. The Shorai Curve's air ionizer also ensures fresh air free from smoke, food odors, and unpleasant odors.
Magic Coil Technology - Air free from mold and fungus spores
In Shorai Curve air conditioners, Toshiba uses a Magic Coil coating on the heat exchanger fins. This is a special acrylic resin coating with hydrophobic properties. This allows condensation, along with dust and other contaminants, to flow away from the heat exchanger, leaving it free of contaminants. Furthermore, after cooling, the air conditioner's fan continues to run for approximately 30 minutes to dry the interior. This minimizes the risk of microbial growth and unpleasant odors.
Clean air, free from smog, microorganisms, odors and allergens in the room in winter and summer?
Use Shorai Curve wall-mounted air conditioners and enjoy healthy, fresh and clean air!
Choose the climate control that suits your needs
Remote control

Convenient Wi-Fi control
Now you can control your air conditioning from your phone. You can do it anytime, anywhere. Need to cool your home so you can enjoy comfortable conditions after work? All it takes is an app on your smartphone. Forgot to turn off the air conditioning before going on vacation? Just click a button on the app.
Additionally, unlike most models from other brands, Shorai Curve air conditioners feature a built-in Wi-Fi module. As a result, it's invisible to the user and doesn't detract from the aesthetics of the unit.
You can control your Shorai Curve air conditioner with your voice
Toshiba prioritizes user comfort. That's why modern Toshiba air conditioners, including the Shorai Curve, offer voice control. Now you can control your air conditioning with short commands via Google Assistant or Amazon Alexa.


Toshiba Home AC Control App
The Toshiba Home AC Control app is your command center for the climate in your home, office, or business. Available in Polish, the app offers advanced management features. You can monitor the energy consumption of your air conditioners from within the app. This gives you a real impact on optimizing air conditioning performance, which is crucial given the high cost of electricity. Furthermore, the app predicts future energy demand, allowing you to react to power consumption levels in advance.
On the other hand, the Toshiba Home AC Control app allows you to manage groups of devices, including up to 10 air conditioners. Furthermore, up to five people can manage a single device using the app.
Turn your Shorai Curve air conditioning on and off wherever you want, whenever you want!
Use Wi-Fi and the Toshiba Home AC Control app to monitor system performance to optimize comfort and energy consumption. Ask us for details!

Toshiba Shorai Curve - Advanced Inverter Technology
The high efficiency and energy efficiency of Shorai Curve wall-mounted units are primarily due to their hybrid inverter technology. This system combines two compressor control modes, allowing for optimal air conditioning performance in terms of both efficiency and energy consumption.
- For the start-up phase, the system uses PAM (pulse amplitude modulation), which allows it to quickly reach maximum efficiency, allowing the room to be cooled or heated quickly.
- For the temperature maintenance phase, the system uses PWM pulse-width modulation, which is designed to precisely maintain the temperature and minimize power consumption. This allows for maintaining a stable indoor climate and temperature while simultaneously reducing operating costs.
Efficient Toshiba inverter compressors
A wide range of nominal power ratings, allowing for the operation of rooms of varying sizes, means that the Shorai Curve series is equipped with two types of inverter compressors. Air conditioners with lower nominal power ratings feature single rotary compressors, ensuring efficient operation at low loads. For units with higher nominal power ratings, Toshiba uses its flagship compressors—double rotary compressors—which have a longer service life and ensure efficient operation under heavy loads.

Application of Toshiba Shorai Curve air conditioners
The Shorai Curve series is a set of air conditioners with versatile and universal features. Their wide range of nominal power outputs—from 2 to 7 kW—makes them ideal for a wide range of applications.
The smallest wall-mounted units are perfect for offices, bedrooms, children's rooms, and more. Larger units are suitable for living rooms, open-plan spaces, and commercial spaces. The largest models will provide effective cooling and heating in large rooms exceeding 60 m², server rooms, and larger commercial spaces.
The availability of devices with such a wide range of power allows Toshiba Shorai Curve to create integral system solutions for homes, offices and companies with several rooms.
Want to take a closer look at Toshiba Shorai Curve air conditioners? Want to see for yourself how this luxurious air conditioner looks, works, and looks on your wall? Visit our showroom at Aleja KEN 90, Apt. U-7. Our experienced advisors will recommend solutions tailored to your needs.


