Haier 1.5 Ton 3 Star Hexa Inverter Window AC (2026 Model, 100% Copper, 18-W3NB-PI, Heavy Duty AI Atmox & AI Cooling, Convertible, Self-Clean, White)
Key Features
- Capacity: 1.5 Ton (5.0 kW / 5000 Watts / 16800 BTU) Suitable for medium rooms (Up to 170 sq.ft)
- Star Rating: 3 Star BEE Rating (2026) - Annual Energy Consumption: 1123.38 Units Per Year, ISEER Value: 3.45 W/W
- Copper Condenser Coil: 100% Grooved Copper Condenser for enhanced cooling efficiency and durability
- Special Features: Advanced Inverter Technology, Adaptable Mode, Super Anti-Corrosion Protection, Self Clean Mode, Low Gas Detection, Dim Function
- Warranty: 1 Year Comprehensive Warranty and 6 Years Warranty on Compressor
General Features
| Brand | Haier |
|---|---|
| Model Name / Number | HWA18-W3NB-PI |
| EMI | Available |
| Color | White |
| Launch Year / BEE Rating Year | 2026 |
| Appliances / Type | Air Conditioners / Inverter Window AC |
| Form Factor / Application | Window Unit / Residential |
| Tonnage / Capacity | 1.5 Ton |
| Compressor / Inverter Technology | Yes (Variable Speed Advanced Inverter Compressor / Rotary Scroll) |
| Condenser Coil | 100% Grooved Copper Condenser |
| Cooling Capacity (Rated) | 5.0 kW (5000 Watts / 16800 BTU) |
| Annual Power Consumption | 1123.38 Units Per Year |
| Country of Origin | India |
Energy Efficiency
| ISEER / SEER Value | 3.45 W/W |
|---|---|
| BEE Star Rating | 3 Star |
| BEE Rating Year | 2026 |
Noise Level
| Noise Level | 51 dB |
|---|
Power & Electrical Data
| Rated Power Supply | AC 230 V - 50 Hz |
|---|---|
| Power Source | Corded Electric |
| Cooling Power / Power Consumption | 1750 Watts |
| Operating Temperature Range | High Ambient Cooling up to 54 °C |
Filters & Air Purification
| Anti Dust Filter | YES |
|---|---|
| Anti Bacterial / Antimicrobial Filter | YES |
| Self Cleaning Technology | YES (Self Clean Mode) |
Convenience & Advanced Features
| Refrigerant | R32 (Environment Friendly, Zero ODP, Low GWP) |
|---|---|
| Air Swing | Auto Air Swing (2-Way / Vertical & Horizontal) |
| Convertible / Adjustable Modes | Adaptable Mode |
| Panel Display | YES (LED Panel Display with Indoor Temperature Indicator) |
| Timer, Sleep & Safety Features | Auto Restart, Timer ON/OFF, Sleep Mode, Memory Feature, Self Diagnosis, Child Lock, Shock Proof Design, Low Gas Detection, Dim Function |
| Special Protection & Design | Super Anti-Corrosion Protection |
| Remote Control Features | Wireless Remote Controller with Multiple Modes Functionality |
Smart Features
| Wi-Fi Connectivity | NO |
|---|---|
| Smart Diagnostics | YES (Self Diagnosis) |
Operating Modes
| Available Modes | Cool Mode, Auto Mode, Dry Mode / Dehumidification, Fan Mode, Sleep Mode, Turbo Mode, Silent Mode, Summer Chill Mode, Adaptable Mode, Self Clean Mode |
|---|
Dimensions & Weight
| Window Unit Net Size (W x H x D) | 66.0 cm x 42.5 cm x 67.5 cm |
|---|---|
| Window Opening Requirement | Width: 66.0 cm | Min Height: 43.0 cm |
| Net Weight / Item Weight | 39.63 Kg (Package Weight approx. 41.0 Kg) |
| Area Coverage | Up to 170 sq.ft |
Materials & Aesthetics
| Aesthetics / Design | Classic White Finish |
|---|
Warranty & Sales Package
| In The Box / Sales Package | 1 Window AC Unit, Remote Controller, 2 AAA Batteries, Installation Kit, User Manual, Warranty Card |
|---|---|
| Warranty Period | 1 Year Comprehensive Warranty + 6 Years Warranty on Compressor |
| Covered in Warranty | Manufacturing Defects, Internal Functional Parts Repair/Replacement as per Brand Policy |
| Not Covered in Warranty | Physical Damage, Plastic Parts, External Accessories, Normal Wear and Tear, Gas Charging & Labor Cost (unless specified by brand) |
| Warranty Type & Service | Manufacturer Onsite Home Service (By Haier) |
| Installation Type | Window AC Installation |
Upgrade your cooling experience with the Haier 1.5 Ton 3 Star Inverter Window AC (HWA18-W3NB-PI), designed to offer efficient cooling with advanced inverter performance. Equipped with Advanced Inverter Compressor technology, this AC automatically adjusts power consumption based on room load. Featuring 100% Grooved Copper Condenser coils along with Super Anti-Corrosion protection, it ensures long-lasting durability even in harsh conditions. Designed for high ambient temperatures, it delivers effective cooling even when outside temperatures reach up to 54 °C, making it a reliable solution for medium-sized rooms up to 170 sq.ft.
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Adaptable Mode: Flexibility to customize performance according to weather and room capacity requirements.
Super Anti-Corrosion Protection: Shields the copper coils and structural components from rust and environmental wear for long-term cooling efficiency.
Self Clean Mode & Antimicrobial Filter: Deep cleans the heat exchanger at the press of a button, while specialized dust and anti-bacterial filters keep the indoor air pure.
Auto Air Swing & Speed Control: Multi-directional louver movement provides balanced air circulation across the entire room with adjustable fan speeds.
An authorized Haier home service engineer will handle the window installation and provide repair or replacement of eligible components under manufacturer warranty terms.