Gree GS-18AITH21W-T3 Airy Plus 1.5 Ton T3 DC Inverter AC

The Gree GS-18AITH21W-T3 is a 1.5 ton DC inverter split air conditioner. An inverter compressor varies its speed instead of switching fully on and off, which holds the room steadier and draws noticeably less electricity than a conventional unit.

As a general guide to sizing rather than a claim about this unit, a 1.5 ton unit is usually specified for around 180–220 sq ft, which is a large bedroom or a small lounge.

Specification

• Brand: GREE
• Model: GS-18AITH21W-T3
• Capacity: 1.5 ton, 18,000 BTU/h nominal
• Type: Full DC inverter split air conditioner
• Series: Airy Plus
• Cooling Capacity (high / standard / low): 20,130 / 18,000 / 5,459 BTU/h
• Heating Capacity (high / standard / low): 19,790 / 18,084 / 4,094 BTU/h
• Cooling Output (high / standard / low): 5,900 / 5,280 / 1,600 W
• Compressor: T3 G-Boost inverter
• Ambient Rating: Stable cooling quoted to 68°C outdoor
• Operating Voltage Range: 130–275 V, ultra-wide
• Refrigerant: R32
• Smart Control: Built-in Wi-Fi
• Dehumidification: Independent smart dehumidification
• Heating Range: Adjustable 8–30°C
• Noise Level: 19 dBA in silent mode
• Air Throw: Up to 15.5 m
• Other Features: Power Gear control, i-Feel, Fast Cool, Turbo Cool
• Finish: White

Key features

• T3 G-Boost compressor, quoted to hold stable cooling to 68°C outdoor
• Ultra-wide 130–275 V operating range, so it rides out a sagging supply
• R32 refrigerant, lower global-warming-potential than R410a
• Down to 19 dBA in silent mode: quiet enough for a bedroom
• Air throw up to 15.5 m
• Built-in Wi-Fi with i-Feel, Fast Cool and Turbo Cool
• Power Gear control, which caps how much current it draws
• Independent smart dehumidification, and heating adjustable 8–30°C

Warranty

Retailers publish 10 years on the compressor and 5 years on all parts including the PCB, evaporator and gas. Not confirmed against Gree's own warranty document, so it is recorded here but not published.

What to confirm before you order

• Details we could not verify for this model: dimensions, weight. We would rather tell you we do not have them than print a number we cannot stand behind.
• The client's line says “AIRY SERIES”; retailers and Gree's model code place this in the Airy Plus range, one tier below the Airy Pro (product 118). This is the best-documented air conditioner in the list: full capacity tables at three operating points, which almost no other model here publishes.

Buying this from Sarim Electronics

Sarim Electronics is an electronics and home appliance retailer in Multan. You can order online without creating an account, because the checkout is a single form. If you would rather confirm the specification, the warranty terms or current availability first, message us before you commit.