Gree INV 12AITH21 White T3 1 Ton Airy Plus Inverter AC

The Gree INV 12AITH21 White T3 is a premium 1 Ton Airy Plus T3 DC Inverter Split AC designed to deliver powerful cooling and heating during demanding weather conditions. Equipped with Gree's advanced G-Boost T3 Inverter Compressor, this air conditioner is engineered to provide stable cooling performance even when outdoor temperatures become extremely high.

With a nominal cooling capacity of approximately 12,000 BTU/h, the Gree GS-12AITH21W-T3 is suitable for bedrooms, study rooms, home offices, office cabins, guest rooms, and other appropriately sized small to medium indoor spaces.

The Airy Plus series combines powerful T3 performance with modern smart features including Wi-Fi Control, Power Gear Control, I-Feel Technology, Independent Smart Dehumidification, Indoor & Outdoor Self-Cleaning, UVC Sterilization, Colasma Air Purification, X-Fan, Rapid Defrosting, seven fan speeds, three Sleep Modes, and long-distance airflow.

Its elegant White finish, smart functionality, Heat & Cool operation, and high-temperature cooling capability make the Gree 12AITH21W-T3 a premium choice for customers searching for a Gree 1 Ton T3 Inverter AC in Pakistan.

G-Boost T3 Inverter Compressor

One of the biggest advantages of the Gree 12AITH21 White T3 is its advanced G-Boost T3 Inverter Compressor.

The compressor is engineered for demanding high-temperature environments and is designed to maintain stable cooling performance at ambient temperatures reaching approximately 68°C under specified operating conditions.

This makes the Airy Plus series particularly suitable for customers who require reliable cooling during extreme summer weather.

The G-Boost compressor provides a balance between:

• 
  Powerful high-temperature cooling
  
• 
  Stable compressor operation
  
• 
  Efficient inverter performance
  
• 
  Faster room temperature management
  
• 
  Reliable operation in demanding climates
  

Stable Cooling up to 68°C

The Gree Airy Plus 12AITH21W-T3 is marketed with stable cooling capability at outdoor temperatures of up to approximately 68°C.

This extreme-temperature capability differentiates the Airy Plus T3 range from many standard inverter air conditioners.

For regions experiencing intense summer heat, a T3-designed system can provide more dependable performance when outdoor temperatures rise significantly.

Actual performance can still depend on installation quality, outdoor-unit ventilation, room heat load, voltage conditions, and maintenance.

1 Ton / 12,000 BTU Capacity

The GS-12AITH21W-T3 belongs to the 1 Ton / approximately 12,000 BTU cooling category.

This makes it suitable for appropriately sized:

• 
  Bedrooms
  
• 
  Guest rooms
  
• 
  Study rooms
  
• 
  Home offices
  
• 
  Office cabins
  
• 
  Small living rooms
  
• 
  Small shops
  
• 
  Other small to medium spaces
  

The correct AC capacity should always be selected according to actual room heat load rather than floor area alone.

Ceiling height, insulation, direct sunlight, windows, number of occupants, floor level, and heat-generating appliances can all influence cooling requirements.

Heat & Cool Function

The Gree INV 12AITH21 White T3 provides both cooling and heating, making it suitable for year-round climate control.

During peak summer conditions, its T3 compressor provides powerful cooling, while heating mode provides comfortable warm airflow during colder months.

This allows customers to use a single air conditioner throughout the year rather than purchasing separate cooling and heating appliances.

Smart Wi-Fi Control

Built-in Wi-Fi connectivity allows convenient smart control of supported AC functions through a compatible smartphone.

Depending on the supported application and configuration, users can conveniently manage features such as:

• 
  Temperature settings
  
• 
  Cooling and heating modes
  
• 
  Fan operation
  
• 
  Power settings
  
• 
  Other compatible smart controls
  

Wi-Fi functionality provides greater flexibility for modern homes and offices.

Power Gear Control

The Power Gear Control feature allows users to adjust AC power consumption according to cooling requirements.

When maximum cooling output is not necessary, a lower operating level can be selected to help manage electricity consumption.

When stronger cooling is required, the system can operate at a higher power level.

Power Gear Control provides a practical balance between:

• 
  Cooling performance
  
• 
  Energy consumption
  
• 
  Indoor comfort
  
• 
  Daily operating requirements
  

Independent Smart Dehumidification

The Independent Smart Dehumidification function helps control excess moisture in the indoor environment.

High humidity can make a room feel uncomfortable even when the temperature itself is relatively low.

Smart dehumidification helps reduce excess humidity and can provide:

• 
  Improved indoor comfort
  
• 
  Less humid or sticky feeling
  
• 
  Better temperature perception
  
• 
  More comfortable operation during humid weather
  

I-Feel Technology

The I-Feel Technology provides more personalized temperature control.

A sensor inside the compatible remote control detects the temperature around the user's location.

The air conditioner can then adjust its operation based on the conditions around the remote rather than relying exclusively on the sensor positioned inside the indoor unit.

This helps provide more precise comfort where the user is actually sitting or sleeping.

Indoor & Outdoor Self-Cleaning

The Gree 12AITH21W-T3 includes both Indoor and Outdoor Self-Cleaning functionality.

Moisture, dust, and contaminants can naturally accumulate around air-conditioning components during regular operation.

Self-cleaning functionality is designed to help reduce buildup and maintain cleaner operating conditions.

Potential benefits include:

• 
  Reduced moisture buildup
  
• 
  Cleaner internal components
  
• 
  Better airflow maintenance
  
• 
  Easier routine maintenance
  
• 
  Support for efficient long-term performance
  

Regular filter cleaning and periodic professional servicing are still recommended.

UVC Sterilization

The UVC Sterilization feature provides additional air-hygiene functionality.

It is designed to use ultraviolet treatment within the AC system to support cleaner indoor air conditions.

Combined with the air conditioner's filtration and air-treatment technologies, this adds another level of indoor air-hygiene support.

UVC functionality should be viewed as an air-treatment feature and not as a replacement for general ventilation, cleaning, or medical-grade air purification where that is required.

Colasma Air Purification Technology

The Colasma Technology provides additional air-treatment functionality while conditioned air circulates through the indoor unit.

It is designed to help improve indoor air quality by reducing certain airborne contaminants and particles.

Combined with UVC technology and routine filter maintenance, Colasma makes the Airy Plus series particularly feature-rich for customers interested in both cooling performance and indoor air comfort.

X-Fan Technology

The X-Fan Function helps dry moisture remaining inside the indoor unit after cooling operation.

When cooling stops, the fan can continue operating briefly to help remove residual moisture from relevant internal components.

This can help:

• 
  Reduce internal moisture
  
• 
  Support cleaner operating conditions
  
• 
  Reduce unwanted buildup
  
• 
  Improve routine AC hygiene
  
• 
  Support long-term airflow performance
  

Seven Fan Speeds

The Gree 12AITH21 White T3 provides seven fan-speed settings.

This wide adjustment range allows users to select airflow according to personal comfort requirements.

Lower speeds can provide gentler and quieter operation, while higher speeds provide stronger air circulation when faster room cooling or heating is required.

Long Air Supply up to 15.5 Meters

One of the standout features of the Airy Plus series is its long-distance air supply, with listings specifying airflow reaching up to approximately 15.5 meters.

The powerful airflow design helps conditioned air travel farther through the room.

This can provide:

• 
  Better room coverage
  
• 
  Stronger air circulation
  
• 
  More consistent cooling distribution
  
• 
  Faster comfort
  
• 
  Improved airflow across longer spaces
  

Actual air-throw distance depends on fan speed, installation, room layout, and surrounding obstacles.

Wide Air Distribution

The Gree Airy Plus uses an advanced air-delivery system designed to distribute cool or warm air across a wide area.

This helps reduce concentrated airflow toward a single location and provides more balanced room comfort.

The long-distance airflow and multiple fan speeds work together to provide greater flexibility over indoor air circulation.

Rapid Defrosting Technology

During heating operation in cold conditions, frost can develop around the outdoor heat exchanger.

The Rapid Defrosting Technology helps remove frost more efficiently when required.

This helps maintain dependable heating performance and reduces unnecessary interruptions during winter operation.

Three Sleep Modes

The Gree 12AITH21W-T3 offers three Sleep Modes designed for different nighttime comfort preferences.

Sleep functionality can automatically optimize temperature and airflow during the night.

Combined with quiet operation and multiple fan speeds, this makes the unit particularly suitable for bedroom use.

Ultra-Wide Voltage Operation

The Airy Plus T3 series is designed for an ultra-wide operating voltage range of approximately 130V to 275V.

This provides additional operating flexibility in areas where electricity supply can fluctuate.

Wide-voltage capability can be particularly useful during periods of heavy electricity demand.

Actual operation still depends on:

• 
  Supply quality
  
• 
  Electrical wiring
  
• 
  Installation
  
• 
  Voltage stability
  
• 
  System load
  

Suitable electrical protection is recommended where supply fluctuations are severe.

Low Noise Operation

The Airy Plus series is designed to provide quiet indoor operation, with some current specifications listing minimum indoor noise levels around 19 dBA under suitable operating conditions.

Quiet operation makes this AC particularly suitable for:

• 
  Bedrooms
  
• 
  Study rooms
  
• 
  Guest rooms
  
• 
  Home offices
  
• 
  Office cabins
  

Noise levels vary according to fan speed, operating mode, installation, and room environment.

Gen AI Mode

The Gen AI Mode provides additional intelligent operation designed to automatically optimize AC performance according to supported operating conditions.

This adds another layer of automation to the Airy Plus series and complements its inverter compressor, Power Gear Control, and smart temperature-management features.

Smart Voice Control

Supported Airy Plus configurations also include Smart Voice Control functionality.

This provides additional hands-free convenience when connected with compatible smart-control systems.

Availability and setup requirements can depend on the supported application, device ecosystem, and software configuration.

R32 Refrigerant

Current exact-model listings for the GS-12AITH21W-T3 specify R32 refrigerant.

R32 is commonly used in modern inverter air-conditioning systems because it provides effective heat-transfer performance while having a comparatively lower environmental impact than several older refrigerants.

The rating plate on the actual product should always be treated as the final technical reference.

SEER Approximately 15

The Gree Airy Plus 12AITH21W-T3 is listed with a SEER rating of approximately 15.

SEER, or Seasonal Energy Efficiency Ratio, is used to indicate cooling efficiency across a range of operating conditions.

The combination of a high SEER rating, G-Boost inverter compressor, Power Gear Control, and variable-speed operation supports efficient everyday performance.

Actual electricity consumption depends on room heat load, insulation, temperature settings, weather conditions, usage duration, and installation quality.

Cooling Capacity & Power Input

Current detailed specifications list variable cooling performance of approximately:

• 
  Maximum Cooling Output: 13,648 BTU/h
  
• 
  Rated Cooling Output: Approx. 11,500 BTU/h
  
• 
  Minimum Cooling Output: Approx. 3,753 BTU/h
  
• 
  Rated Cooling Power Input: Approx. 861W
  
• 
  Cooling Power Range: Approx. 350–1,550W
  

Because this is an inverter air conditioner, actual power consumption changes continuously according to compressor load.

Heating Capacity & Power Input

Current specifications list heating performance of approximately:

• 
  Maximum Heating Output: Approx. 15,695 BTU/h
  
• 
  Rated Heating Output: Approx. 12,600 BTU/h
  
• 
  Minimum Heating Output: Approx. 3,412 BTU/h
  
• 
  Rated Heating Power Input: Approx. 974W
  
• 
  Heating Power Range: Approx. 300–1,390W
  

Actual heating performance varies according to indoor and outdoor temperatures and operating conditions.

Premium White Airy Plus Design

The elegant White finish gives the Gree 12AITH21W-T3 a premium, modern appearance.

Its contemporary Airy Plus design can complement:

• 
  Bedrooms
  
• 
  Study rooms
  
• 
  Offices
  
• 
  Guest rooms
  
• 
  Modern living spaces
  
• 
  Contemporary interiors
  

The clean White design provides a versatile appearance that can blend with a wide range of interior styles.

Gree INV 12AITH21 White T3 Specifications

• 
  Brand: Gree
  
• 
  Model: GS-12AITH21W-T3
  
• 
  Series: Airy Plus
  
• 
  Capacity: 1 Ton
  
• 
  Nominal Cooling Capacity: Approx. 12,000 BTU/h
  
• 
  Maximum Cooling Capacity: Approx. 13,648 BTU/h
  
• 
  Maximum Heating Capacity: Approx. 15,695 BTU/h
  
• 
  Type: T3 DC Inverter Split AC
  
• 
  Compressor: G-Boost T3 Inverter Compressor
  
• 
  Function: Heat & Cool
  
• 
  Color: White
  
• 
  Stable Cooling: Up to approximately 68°C under specified conditions
  
• 
  Wi-Fi: Yes
  
• 
  I-Feel Technology: Yes
  
• 
  Power Gear Control: Yes
  
• 
  Independent Smart Dehumidification: Yes
  
• 
  Indoor Self-Cleaning: Yes
  
• 
  Outdoor Self-Cleaning: Yes
  
• 
  UVC Sterilization: Yes
  
• 
  Colasma Technology: Yes
  
• 
  X-Fan: Yes
  
• 
  Fan Speeds: 7
  
• 
  Rapid Defrosting: Yes
  
• 
  Sleep Modes: 3
  
• 
  Long Air Supply: Up to approx. 15.5m
  
• 
  Ultra-Wide Voltage Operation: Approx. 130–275V
  
• 
  Low Noise Operation: Yes
  
• 
  Gen AI Mode: Yes
  
• 
  Smart Voice Control: Supported
  
• 
  SEER: Approx. 15
  
• 
  Refrigerant: R32
  
• 
  Compressor Warranty: 10 Years
  
• 
  Parts / Service Coverage: Common listings specify 5 Years, subject to official warranty terms
  

Why Choose Gree 12AITH21 White T3?

The Gree INV 12AITH21 White T3 1 Ton Airy Plus Inverter AC combines extreme-weather cooling, advanced inverter performance, premium air-treatment features, and modern smart controls.

Its G-Boost T3 Inverter Compressor is engineered to maintain stable cooling at ambient temperatures up to approximately 68°C, making it particularly suitable for demanding summer conditions.

Features such as Wi-Fi, Power Gear Control, I-Feel Technology, Smart Dehumidification, Indoor & Outdoor Self-Cleaning, UVC Sterilization, Colasma, seven fan speeds, X-Fan, three Sleep Modes, and 15.5-meter airflow provide a premium level of comfort and convenience.

For customers searching for a Gree 1 Ton T3 Inverter AC in Pakistan, the Airy Plus 12AITH21W-T3 offers an excellent combination of high-temperature performance, energy efficiency, smart functionality, and year-round Heat & Cool operation.

Ideal for Bedrooms, Offices and Small to Medium Rooms

The 1 Ton capacity makes the Gree 12AITH21 White T3 suitable for appropriately sized small to medium spaces.

It can be considered for bedrooms, guest rooms, study rooms, home offices, office cabins, and smaller living spaces.

However, correct AC capacity should always be determined according to room dimensions, ceiling height, sunlight exposure, insulation, windows, floor level, occupants, and heat-producing appliances.

Buy Gree INV 12AITH21 White T3 in Pakistan

If you are searching for the Gree 12AITH21 White T3 price in Pakistan, this premium Airy Plus 1 Ton inverter AC offers powerful T3 cooling together with smart and energy-efficient functionality.

The Gree GS-12AITH21W-T3 combines G-Boost inverter technology, stable high-temperature cooling, Wi-Fi, Power Gear Control, Smart Dehumidification, UVC Sterilization, Colasma, Self-Cleaning, long-distance airflow, Heat & Cool operation, and R32 refrigerant.

For optimal cooling efficiency and long-term performance, select the correct AC capacity according to room heat load and have the unit installed by a qualified technician.

Frequently Asked Questions – Gree INV 12AITH21 White T3

1. Is Gree 12AITH21 White T3 a 1 Ton AC?

Yes. The Gree GS-12AITH21W-T3 is a 1 Ton Airy Plus T3 Inverter Split AC with approximately 12,000 BTU nominal cooling capacity.

2. What is the correct model number of Gree 12AITH21 White?

The White Airy Plus T3 variant is identified as GS-12AITH21W-T3.

3. Is Gree 12AITH21 a T3 AC?

Yes. It uses a G-Boost T3 Inverter Compressor designed for demanding high-temperature operating conditions.

4. Can Gree 12AITH21 cool at 68°C?

The Airy Plus series is advertised as providing stable cooling at ambient temperatures up to approximately 68°C under specified operating conditions.

5. Is Gree 12AITH21 Heat & Cool?

Yes. The model provides both cooling and heating, making it suitable for year-round climate control.

6. What is the cooling capacity of Gree 12AITH21?

Its nominal capacity is approximately 12,000 BTU/h, while detailed listings show maximum variable cooling output around 13,648 BTU/h.

7. What is the heating capacity of Gree 12AITH21?

Current detailed specifications list maximum heating output of approximately 15,695 BTU/h.

8. Does Gree 12AITH21 have Wi-Fi?

Yes. The GS-12AITH21W-T3 is Wi-Fi enabled for compatible smartphone control.

9. What is G-Boost Technology?

G-Boost Inverter Technology is designed to provide stable compressor performance and powerful cooling during demanding high-temperature conditions.

10. What is Power Gear Control?

Power Gear Control allows users to select different operating power levels according to cooling requirements, helping manage electricity consumption when maximum output is unnecessary.

11. What is I-Feel Technology?

I-Feel Technology uses a temperature sensor in the compatible remote control to help the AC respond to conditions around the user's location.

12. What is Smart Dehumidification?

Independent Smart Dehumidification helps reduce excess humidity in the room, improving comfort during humid weather.

13. Does Gree 12AITH21 have Self-Cleaning?

Yes. It features Indoor and Outdoor Self-Cleaning functionality.

14. Does Gree 12AITH21 have UVC Sterilization?

Yes. Current Airy Plus listings include UVC Sterilization as an additional air-hygiene feature.

15. What is Colasma Technology?

Colasma Technology provides additional air-treatment functionality designed to support improved indoor air quality.

16. What is X-Fan Technology?

X-Fan helps dry residual moisture inside the indoor unit after cooling operation, supporting cleaner internal conditions.

17. How many fan speeds does Gree 12AITH21 have?

The Airy Plus model provides seven fan-speed settings.

18. How far can Gree 12AITH21 throw air?

Current specifications advertise an air-supply distance of up to approximately 15.5 meters, depending on installation and operating conditions.

19. How many Sleep Modes does Gree 12AITH21 have?

The model offers three Sleep Modes for different nighttime comfort requirements.

20. What is the operating voltage range of Gree 12AITH21?

Current Airy Plus specifications list an ultra-wide operating range of approximately 130V to 275V.

21. Does Gree 12AITH21 support low-voltage operation?

Yes. Its wide operating-voltage design makes it more suitable for compatible voltage fluctuations than many conventional systems.

22. Which refrigerant does Gree 12AITH21W-T3 use?

Multiple current exact-model listings specify R32 refrigerant.

23. What is the SEER of Gree 12AITH21?

Current detailed specifications list a SEER of approximately 15.

24. Is Gree 12AITH21 energy efficient?

Yes. Its high-efficiency inverter compressor, approximately SEER 15 rating, Power Gear Control, and variable-speed operation are designed to support efficient electricity consumption.

25. How much electricity does Gree 12AITH21 use?

Current detailed specifications list rated cooling input at approximately 861W, with a variable cooling power range of roughly 350–1,550W. Actual consumption changes according to compressor load and operating conditions.

26. Is Gree 12AITH21 suitable for Pakistan's summer?

Yes. Its T3 G-Boost compressor and high-temperature cooling design make it particularly suitable for demanding summer conditions when correctly sized and installed.

27. Is Gree 12AITH21 suitable for a bedroom?

Yes. Its 1 Ton capacity, low-noise operation, multiple fan speeds, Sleep Modes, and smart temperature control make it suitable for appropriately sized bedrooms.

28. Is Gree 12AITH21 suitable for an office?

Yes. It can be suitable for office cabins, study rooms, home offices, and similar small to medium spaces when the room heat load matches a 1 Ton AC.

29. What room size is suitable for Gree 12AITH21 1 Ton AC?

A 1 Ton AC is generally intended for small to medium spaces, but exact suitability depends on room dimensions, sunlight exposure, insulation, ceiling height, windows, occupants, and other heat sources.

30. Does Gree 12AITH21 have Rapid Defrost?

Yes. Rapid Defrosting Technology helps manage frost accumulation during heating operation.

31. Does Gree 12AITH21 support Smart Voice Control?

Current Airy Plus listings include Smart Voice Control, although compatibility depends on the supported smart ecosystem and software setup.

32. What is Gen AI Mode?

Gen AI Mode is an intelligent operating feature designed to optimize supported AC functions according to operating conditions.

33. What is the warranty of Gree 12AITH21 White T3?

Current listings commonly specify:

• Compressor Warranty: 10 Years
• Parts / Service or PCB Coverage: Up to 5 Years depending on the official warranty program

Customers should confirm the official warranty card supplied with the unit at the time of purchase.

34. What is the difference between Gree 12AITH21 White and Black?

The major visible difference is the indoor-unit finish:

• 12AITH21W-T3: White
• 12AITH21B-T3: Black

The two belong to the same Airy Plus T3 family, though customers should verify the exact specification label before purchasing.

35. Where can I buy Gree 12AITH21 White T3 in Pakistan?

The Gree GS-12AITH21W-T3 Airy Plus 1 Ton Inverter AC is available through Gree dealers and electronics retailers in Pakistan. Customers should compare current price, official warranty, installation, delivery, and after-sales support before purchasing.