Stay cool with ease using the Westinghouse 3.9kW Window Wall Cooling Only Air Conditioner, designed to deliver reliable performance in a sleek, modern format. With 3.9kW of cooling power, it’s well-suited to medium-sized spaces like lounges, bedrooms or work areas, offering fast and consistent comfort on hot days. Its all-in-one construction allows for straightforward window or wall installation, while the LCD remote makes it easy to manage settings from anywhere in the room. You can choose from four fan speeds, including an energy-saving Eco mode and a powerful High setting, with auto swing helping to spread cool air evenly. The 12-hour timer adds convenience for those who like to set and forget, while sleep mode adjusts the temperature gradually for better overnight efficiency. Auto restart ensures the unit picks up where it left off after a power outage, making it a dependable choice for everyday cooling.
Stay cool with ease using the Westinghouse 3.9kW Window Wall Cooling Only Air Conditioner, designed to deliver reliable performance in a sleek, modern format. With 3.9kW of cooling power, it’s well-suited to medium-sized spaces like lounges, bedrooms or work areas, offering fast and consistent comfort on hot days. Its all-in-one construction allows for straightforward window or wall installation, while the LCD remote makes it easy to manage settings from anywhere in the room. You can choose from four fan speeds, including an energy-saving Eco mode and a powerful High setting, with auto swing helping to spread cool air evenly. The 12-hour timer adds convenience for those who like to set and forget, while sleep mode adjusts the temperature gradually for better overnight efficiency. Auto restart ensures the unit picks up where it left off after a power outage, making it a dependable choice for everyday cooling.
Westinghouse 3.9 kW 2.0E Cool Only Box Air Conditioner W/ LCD Remote
Stay cool with ease using the Westinghouse 3.9kW Window Wall Cooling Only Air Conditioner, designed to deliver reliable performance in a sleek, modern format. With 3.9kW of cooling power, it’s well-suited to medium-sized spaces like lounges, bedrooms or work areas, offering fast and consistent comfort on hot days. Its all-in-one construction allows for straightforward window or wall installation, while the LCD remote makes it easy to manage settings from anywhere in the room. You can choose from four fan speeds, including an energy-saving Eco mode and a powerful High setting, with auto swing helping to spread cool air evenly. The 12-hour timer adds convenience for those who like to set and forget, while sleep mode adjusts the temperature gradually for better overnight efficiency. Auto restart ensures the unit picks up where it left off after a power outage, making it a dependable choice for everyday cooling.
Stay cool with ease using the Westinghouse 3.9kW Window Wall Cooling Only Air Conditioner, designed to deliver reliable performance in a sleek, modern format. With 3.9kW of cooling power, it’s well-suited to medium-sized spaces like lounges, bedrooms or work areas, offering fast and consistent comfort on hot days. Its all-in-one construction allows for straightforward window or wall installation, while the LCD remote makes it easy to manage settings from anywhere in the room. You can choose from four fan speeds, including an energy-saving Eco mode and a powerful High setting, with auto swing helping to spread cool air evenly. The 12-hour timer adds convenience for those who like to set and forget, while sleep mode adjusts the temperature gradually for better overnight efficiency. Auto restart ensures the unit picks up where it left off after a power outage, making it a dependable choice for everyday cooling.
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The lowest price for Westinghouse 3.9 kW 2.0E Cool Only Box Air Conditioner W/ LCD Remote right now is $633.00 at Bargain Home Appliances, compared across 7 retailers.
The all-time low was $633.00 on 21 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 23:12:39
Westinghouse WWH39CWA 3.9kW Window/Wall Cooling Only Air Conditioner
Delivery between 11–16 Nov $66
Westinghouse WWH39CWA 3.9kW Window Wall Cooling Only Air Conditioner - The Appliance Guys
Free delivery
Westinghouse 3.9 kW 2.0E Cool Only Box Air Conditioner W/ LCD Remote
Delivery between Wed – Thu $59
Westinghouse 3.9kW Window/Wall Cooling Only Box Air Conditioner WWH39CWA
Delivery between 9–16 Nov $65
Westinghouse 3.9kW Cooling Only Air Conditioner
Delivery between 9–17 Nov $60
Westinghouse 3.9kW Window/Wall Cooling Only Air Conditioner WWH39CWA
Free delivery by Thu
[EOL] Westinghouse 3.9kW Window/Wall Cooling Only Air Conditioner WWH39CWA
| Installation Location | Window, Wall |
| Installation Type | Window, Through-the-wall |
| Energy Star Certified | Yes |
| Heating Capacity | 2450 W |
| Depth | 700 mm |
Westinghouse WWH39CWA 3.9kW Window/Wall Cooling Only Air Conditioner
Delivery between 11–16 Nov $66
Westinghouse WWH39CWA 3.9kW Window Wall Cooling Only Air Conditioner - The Appliance Guys
Free delivery
Westinghouse 3.9 kW 2.0E Cool Only Box Air Conditioner W/ LCD Remote
Delivery between Wed – Thu $59
Westinghouse 3.9kW Window/Wall Cooling Only Box Air Conditioner WWH39CWA
Delivery between 9–16 Nov $65
Westinghouse 3.9kW Cooling Only Air Conditioner
Delivery between 9–17 Nov $60
| Installation Location | Window, Wall |
| Installation Type | Window, Through-the-wall |
| Energy Star Certified | Yes |
| Heating Capacity | 2450 W |
| Depth | 700 mm |
