The GREE Zeno 18 ZITH1W T3 Inverter Split AC is built for larger rooms where stable cooling and heating performance is required under demanding conditions. It combines inverter efficiency with strong hardware to deliver consistent indoor comfort throughout the year.

The unit comes in an elegant white finish and is equipped with a powerful T3 compressor for consistent operation in high ambient temperatures. It supports both heat and cool modes, making it suitable for all-season use.

This model features the latest G-10 inverter technology along with power gear control for better energy optimization. It also includes power factor correction technology up to 99 percent and is rated Energy Efficiency Class A+, offering up to 60 percent energy savings under standard conditions.

Smart functionality includes WiFi connectivity, precise temperature control, and a state-of-the-art DSP chip for improved system response and stability.

For hygiene and maintenance, the AC includes IDU and ODU self-clean functions along with health filters. Intelligent defrost technology ensures smooth operation during low temperature conditions.

Comfort features include 4-way airflow, multi fan speed options, turbo mode, sleep mode, i-Feel sensor, dehumidify function, and low noise operation.

Safety and protection features include a fireproof electric box, low voltage startup, auto restart, timer function, and child lock.

Key Features

• 1.5 Ton split inverter AC
• T3 compressor for high temperature performance
• Heat and cool functionality
• G-10 inverter technology
• WiFi enabled smart control
• Power gear control system
• Power factor correction up to 99 percent
• Energy efficiency class A+ (up to 60 percent energy saving)
• R32 refrigerant
• DSP chip for precise system control
• Intelligent defrost system
• IDU and ODU self-clean system
• Health filters
• 4-way airflow system
• Multi fan speed settings
• Turbo mode and sleep mode
• i-Feel temperature sensing
• Dehumidify function
• Low noise operation
• Timer and auto restart
• Child lock protection
• Fireproof electric box
• Low voltage startup protection
• Big indoor and outdoor unit design

Technical Details

Capacity

• Cooling capacity: 18000 BTU
• Heating capacity: 18000 BTU

Output Capacity (W)

• Cooling (H/S/L): 5900 / 5280 / 1600
• Heating (H/S/L): 5800 / 5300 / 1200

Capacity (BTU/H)

• Cooling (H/S/L): 20130 / 18000 / 5459
• Heating (H/S/L): 19790 / 18084 / 4094

Power Input (W)

• Cooling (H/S/L): 2100 / 1446 / 350
• Heating (H/S/L): 1900 / 1400 / 350

Usage Notes

This model is suitable for larger residential rooms and office spaces where consistent temperature control and energy efficiency are required. It is designed for stable performance across varying weather conditions.